loop0): recovering from clean shutdown, journal seq 10 [ 580.319997][ T8737] bcachefs (loop0): Version upgrade required: [ 580.319997][ T8737] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 580.319997][ T8737] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 580.319997][ T8737] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 580.329595][ T8737] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 580.331238][ T8737] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 580.332884][ T8737] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 580.335811][ T8737] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 580.337120][ T8737] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 580.338715][ T8737] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 580.340240][ T8737] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 580.341679][ T8737] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 580.343262][ T8737] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 580.345316][ T8737] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 580.346718][ T8737] bcachefs (loop0): check_topology... [ 580.346802][ T8737] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 580.346889][ T8737] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 580.346932][ T8737] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 580.346948][ T8737] bcachefs (loop0): scan_for_btree_nodes... [ 580.623889][ T8737] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 580.624487][ T8737] done [ 580.624497][ T8737] bcachefs (loop0): check_topology... [ 580.624542][ T8737] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 580.624633][ T8737] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 580.624737][ T8737] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 580.629212][ T8737] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 580.629222][ T8737] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 580.629245][ T8737] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 580.629281][ T8737] bcachefs (loop0): empty btree root extents [ 580.629331][ T8737] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 580.629515][ T8737] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 580.629521][ T8737] error not marked as autofix and not in fsck [ 580.629526][ T8737] run fsck, and forward to devs so error can be marked for self-healing [ 580.629532][ T8737] emergency read only at seq 10 [ 580.629562][ T8737] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 580.629630][ T8737] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 580.629655][ T8737] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 580.629663][ T8737] bcachefs (loop0): shutting down [ 580.651422][ T8737] bcachefs (loop0): shutdown complete [ 581.974306][ T8737] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 582.299920][ T8746] loop0: detected capacity change from 0 to 32768 [ 582.409556][ T8746] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 582.409579][ T8746] allowing incompatible features above 0.0: (unknown version) [ 582.409591][ T8746] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 582.409619][ T8746] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 582.409744][ T8746] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 582.410001][ T8746] bcachefs (loop0): Version upgrade required: [ 582.410001][ T8746] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 582.410001][ T8746] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 582.410001][ T8746] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 582.422810][ T8746] btree_node_read_work: 23 callbacks suppressed [ 582.422830][ T8746] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 582.422842][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 582.422855][ T8746] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 582.422865][ T8746] loop0 btree validate error [ 582.422873][ T8746] flagging btree extents lost data [ 582.422882][ T8746] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 582.422892][ T8746] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 582.422903][ T8746] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 582.422913][ T8746] ret btree_node_read_err_bad_node [ 582.424702][ T8746] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 582.426338][ T8746] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 582.426353][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 582.426367][ T8746] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 582.426376][ T8746] loop0 btree validate error [ 582.426385][ T8746] flagging btree inodes lost data [ 582.426393][ T8746] ret btree_node_read_err_bad_node [ 582.426573][ T8746] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 582.428045][ T8746] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 582.428058][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 582.428078][ T8746] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 582.428087][ T8746] loop0 btree validate error [ 582.428095][ T8746] flagging btree dirents lost data [ 582.428104][ T8746] ret btree_node_read_err_bad_node [ 582.428278][ T8746] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 582.429771][ T8746] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 582.429783][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 582.429796][ T8746] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 582.429805][ T8746] loop0 btree validate error [ 582.429812][ T8746] flagging btree xattrs lost data [ 582.429820][ T8746] ret btree_node_read_err_bad_node [ 582.429998][ T8746] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 582.431519][ T8746] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 582.431532][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 582.431545][ T8746] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 582.431555][ T8746] loop0 btree validate error [ 582.431563][ T8746] flagging btree alloc lost data [ 582.431571][ T8746] ret btree_node_read_err_bad_node [ 582.431742][ T8746] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 582.433216][ T8746] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 582.433229][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 582.433242][ T8746] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 582.433252][ T8746] loop0 btree validate error [ 582.433260][ T8746] flagging btree subvolumes lost data [ 582.433269][ T8746] ret btree_node_read_err_bad_node [ 582.433866][ T8746] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 582.437686][ T8746] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 582.437700][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 582.437713][ T8746] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 582.437723][ T8746] loop0 btree validate error [ 582.437731][ T8746] flagging btree snapshots lost data [ 582.437740][ T8746] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 582.437750][ T8746] ret btree_node_read_err_bad_node [ 582.437921][ T8746] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 582.441650][ T8746] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 582.441663][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 582.441676][ T8746] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 582.441686][ T8746] loop0 btree validate error [ 582.441695][ T8746] flagging btree lru lost data [ 582.441702][ T8746] ret btree_node_read_err_bad_node [ 582.441874][ T8746] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 582.446126][ T8746] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 582.446141][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 582.446154][ T8746] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 582.446164][ T8746] loop0 btree validate error [ 582.446172][ T8746] flagging btree freespace lost data [ 582.446180][ T8746] ret btree_node_read_err_bad_node [ 582.446361][ T8746] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 582.448089][ T8746] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 582.448103][ T8746] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 582.448116][ T8746] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 582.448126][ T8746] loop0 btree validate error [ 582.448134][ T8746] flagging btree backpointers lost data [ 582.448142][ T8746] ret btree_node_read_err_bad_node [ 582.448334][ T8746] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 582.449678][ T8746] bcachefs (loop0): check_topology... [ 582.449757][ T8746] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 582.449842][ T8746] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 582.449883][ T8746] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 582.449900][ T8746] bcachefs (loop0): scan_for_btree_nodes... [ 582.760463][ T8746] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 582.761822][ T8746] done [ 582.761837][ T8746] bcachefs (loop0): check_topology... [ 582.761901][ T8746] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 582.762047][ T8746] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 582.762241][ T8746] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 582.769400][ T8746] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 582.769417][ T8746] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 582.769455][ T8746] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 582.769518][ T8746] bcachefs (loop0): empty btree root extents [ 582.769601][ T8746] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 582.769827][ T8746] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 582.769838][ T8746] error not marked as autofix and not in fsck [ 582.769847][ T8746] run fsck, and forward to devs so error can be marked for self-healing [ 582.769858][ T8746] emergency read only at seq 10 [ 582.769908][ T8746] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 582.770028][ T8746] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 582.770061][ T8746] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 582.770074][ T8746] bcachefs (loop0): shutting down [ 582.799544][ T8746] bcachefs (loop0): shutdown complete [ 584.047621][ T8746] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 584.376568][ T8755] loop0: detected capacity change from 0 to 32768 [ 584.476087][ T8755] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 584.476107][ T8755] allowing incompatible features above 0.0: (unknown version) [ 584.476116][ T8755] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 584.476142][ T8755] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 584.476224][ T8755] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 584.476366][ T8755] bcachefs (loop0): Version upgrade required: [ 584.476366][ T8755] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 584.476366][ T8755] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 584.476366][ T8755] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 584.484416][ T8755] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 584.486075][ T8755] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 584.487791][ T8755] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 584.489416][ T8755] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 584.491004][ T8755] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 584.492621][ T8755] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 584.494490][ T8755] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 584.496123][ T8755] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 584.497580][ T8755] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 584.498875][ T8755] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 584.500041][ T8755] bcachefs (loop0): check_topology... [ 584.500107][ T8755] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 584.500195][ T8755] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 584.500236][ T8755] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 584.500252][ T8755] bcachefs (loop0): scan_for_btree_nodes... [ 584.781938][ T8755] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 584.783027][ T8755] done [ 584.783042][ T8755] bcachefs (loop0): check_topology... [ 584.783123][ T8755] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 584.783214][ T8755] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 584.793476][ T8755] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 584.808296][ T8755] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 584.808314][ T8755] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 584.808353][ T8755] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 584.808420][ T8755] bcachefs (loop0): empty btree root extents [ 584.808509][ T8755] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 584.808767][ T8755] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 584.808777][ T8755] error not marked as autofix and not in fsck [ 584.808786][ T8755] run fsck, and forward to devs so error can be marked for self-healing [ 584.808796][ T8755] emergency read only at seq 10 [ 584.808845][ T8755] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 584.809000][ T8755] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 584.809032][ T8755] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 584.809045][ T8755] bcachefs (loop0): shutting down [ 584.836362][ T8755] bcachefs (loop0): shutdown complete [ 586.065161][ T8755] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 586.389034][ T8764] loop0: detected capacity change from 0 to 32768 [ 586.490040][ T8764] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 586.490054][ T8764] allowing incompatible features above 0.0: (unknown version) [ 586.490060][ T8764] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 586.490075][ T8764] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 586.490156][ T8764] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 586.490328][ T8764] bcachefs (loop0): Version upgrade required: [ 586.490328][ T8764] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 586.490328][ T8764] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 586.490328][ T8764] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 586.502300][ T8764] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 586.504292][ T8764] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 586.505828][ T8764] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 586.507410][ T8764] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 586.508989][ T8764] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 586.510554][ T8764] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 586.512053][ T8764] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 586.515144][ T8764] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 586.516724][ T8764] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 586.518249][ T8764] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 586.519571][ T8764] bcachefs (loop0): check_topology... [ 586.519637][ T8764] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 586.519728][ T8764] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 586.519770][ T8764] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 586.519786][ T8764] bcachefs (loop0): scan_for_btree_nodes... [ 586.796523][ T8764] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 586.797624][ T8764] done [ 586.797641][ T8764] bcachefs (loop0): check_topology... [ 586.797694][ T8764] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 586.797788][ T8764] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 586.797890][ T8764] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 586.802399][ T8764] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 586.802409][ T8764] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 586.802432][ T8764] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 586.802468][ T8764] bcachefs (loop0): empty btree root extents [ 586.802520][ T8764] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 586.802704][ T8764] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 586.802710][ T8764] error not marked as autofix and not in fsck [ 586.802715][ T8764] run fsck, and forward to devs so error can be marked for self-healing [ 586.802720][ T8764] emergency read only at seq 10 [ 586.802751][ T8764] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 586.802820][ T8764] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 586.802841][ T8764] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 586.802849][ T8764] bcachefs (loop0): shutting down [ 586.832419][ T8764] bcachefs (loop0): shutdown complete [ 588.066036][ T8764] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 588.388364][ T8773] loop0: detected capacity change from 0 to 32768 [ 588.483722][ T8773] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 588.483743][ T8773] allowing incompatible features above 0.0: (unknown version) [ 588.483753][ T8773] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 588.483779][ T8773] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 588.483932][ T8773] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 588.484200][ T8773] bcachefs (loop0): Version upgrade required: [ 588.484200][ T8773] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 588.484200][ T8773] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 588.484200][ T8773] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 588.550658][ T8773] btree_node_read_work: 23 callbacks suppressed [ 588.550679][ T8773] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 588.550690][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 588.550702][ T8773] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 588.550712][ T8773] loop0 btree validate error [ 588.550720][ T8773] flagging btree extents lost data [ 588.550728][ T8773] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 588.550739][ T8773] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 588.550750][ T8773] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 588.550761][ T8773] ret btree_node_read_err_bad_node [ 588.551138][ T8773] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 588.552647][ T8773] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 588.552661][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 588.552673][ T8773] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 588.552683][ T8773] loop0 btree validate error [ 588.552692][ T8773] flagging btree inodes lost data [ 588.552700][ T8773] ret btree_node_read_err_bad_node [ 588.552875][ T8773] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 588.557837][ T8773] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 588.557853][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 588.557865][ T8773] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 588.557875][ T8773] loop0 btree validate error [ 588.557883][ T8773] flagging btree dirents lost data [ 588.557891][ T8773] ret btree_node_read_err_bad_node [ 588.558072][ T8773] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 588.559716][ T8773] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 588.559729][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 588.559741][ T8773] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 588.559751][ T8773] loop0 btree validate error [ 588.559758][ T8773] flagging btree xattrs lost data [ 588.559766][ T8773] ret btree_node_read_err_bad_node [ 588.559938][ T8773] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 588.561409][ T8773] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 588.561421][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 588.561434][ T8773] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 588.561444][ T8773] loop0 btree validate error [ 588.561451][ T8773] flagging btree alloc lost data [ 588.561459][ T8773] ret btree_node_read_err_bad_node [ 588.561646][ T8773] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 588.563103][ T8773] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 588.563116][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 588.563129][ T8773] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 588.563139][ T8773] loop0 btree validate error [ 588.563147][ T8773] flagging btree subvolumes lost data [ 588.563156][ T8773] ret btree_node_read_err_bad_node [ 588.565239][ T8773] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 588.568541][ T8773] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 588.568556][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 588.568568][ T8773] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 588.568578][ T8773] loop0 btree validate error [ 588.568586][ T8773] flagging btree snapshots lost data [ 588.568595][ T8773] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 588.568606][ T8773] ret btree_node_read_err_bad_node [ 588.568783][ T8773] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 588.570423][ T8773] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 588.570435][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 588.570448][ T8773] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 588.570458][ T8773] loop0 btree validate error [ 588.570466][ T8773] flagging btree lru lost data [ 588.570474][ T8773] ret btree_node_read_err_bad_node [ 588.570647][ T8773] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 588.572170][ T8773] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 588.572183][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 588.572205][ T8773] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 588.572216][ T8773] loop0 btree validate error [ 588.572225][ T8773] flagging btree freespace lost data [ 588.572233][ T8773] ret btree_node_read_err_bad_node [ 588.572414][ T8773] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 588.574214][ T8773] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 588.574227][ T8773] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 588.574240][ T8773] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 588.574251][ T8773] loop0 btree validate error [ 588.574259][ T8773] flagging btree backpointers lost data [ 588.574267][ T8773] ret btree_node_read_err_bad_node [ 588.574445][ T8773] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 588.575793][ T8773] bcachefs (loop0): check_topology... [ 588.575858][ T8773] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 588.575944][ T8773] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 588.575984][ T8773] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 588.576000][ T8773] bcachefs (loop0): scan_for_btree_nodes... [ 588.852432][ T8773] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 588.854478][ T8773] done [ 588.854494][ T8773] bcachefs (loop0): check_topology... [ 588.854568][ T8773] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 588.854716][ T8773] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 588.854893][ T8773] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 588.864493][ T8773] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 588.864511][ T8773] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 588.864550][ T8773] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 588.864616][ T8773] bcachefs (loop0): empty btree root extents [ 588.864706][ T8773] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 588.865335][ T8773] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 588.865350][ T8773] error not marked as autofix and not in fsck [ 588.865379][ T8773] run fsck, and forward to devs so error can be marked for self-healing [ 588.865387][ T8773] emergency read only at seq 10 [ 588.865447][ T8773] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 588.865618][ T8773] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 588.865653][ T8773] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 588.865668][ T8773] bcachefs (loop0): shutting down [ 588.902545][ T8773] bcachefs (loop0): shutdown complete [ 590.185990][ T8773] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 590.522437][ T8782] loop0: detected capacity change from 0 to 32768 [ 590.666419][ T8782] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 590.666434][ T8782] allowing incompatible features above 0.0: (unknown version) [ 590.666440][ T8782] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 590.666455][ T8782] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 590.666538][ T8782] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 590.666681][ T8782] bcachefs (loop0): Version upgrade required: [ 590.666681][ T8782] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 590.666681][ T8782] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 590.666681][ T8782] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 590.676683][ T8782] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 590.678449][ T8782] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 590.680025][ T8782] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 590.681660][ T8782] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 590.684287][ T8782] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 590.686415][ T8782] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 590.688045][ T8782] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 590.689646][ T8782] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 590.691135][ T8782] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 590.692709][ T8782] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 590.695278][ T8782] bcachefs (loop0): check_topology... [ 590.695349][ T8782] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 590.695454][ T8782] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 590.695495][ T8782] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 590.695511][ T8782] bcachefs (loop0): scan_for_btree_nodes... [ 590.969866][ T8782] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 590.970854][ T8782] done [ 590.970872][ T8782] bcachefs (loop0): check_topology... [ 590.970925][ T8782] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 590.971017][ T8782] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 590.971120][ T8782] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 590.980661][ T8782] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 590.980678][ T8782] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 590.980717][ T8782] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 590.980781][ T8782] bcachefs (loop0): empty btree root extents [ 590.980867][ T8782] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 590.981103][ T8782] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 590.981113][ T8782] error not marked as autofix and not in fsck [ 590.981122][ T8782] run fsck, and forward to devs so error can be marked for self-healing [ 590.981131][ T8782] emergency read only at seq 10 [ 590.981189][ T8782] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 590.981311][ T8782] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 590.981345][ T8782] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 590.981358][ T8782] bcachefs (loop0): shutting down [ 591.008339][ T8782] bcachefs (loop0): shutdown complete [ 592.235892][ T8782] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 592.574826][ T8791] loop0: detected capacity change from 0 to 32768 [ 592.707430][ T8791] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 592.707444][ T8791] allowing incompatible features above 0.0: (unknown version) [ 592.707450][ T8791] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 592.707465][ T8791] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 592.707537][ T8791] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 592.707690][ T8791] bcachefs (loop0): Version upgrade required: [ 592.707690][ T8791] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 592.707690][ T8791] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 592.707690][ T8791] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 592.719257][ T8791] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 592.721011][ T8791] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 592.722692][ T8791] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 592.725420][ T8791] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 592.727155][ T8791] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 592.728937][ T8791] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 592.730662][ T8791] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 592.732281][ T8791] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 592.734689][ T8791] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 592.736262][ T8791] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 592.737508][ T8791] bcachefs (loop0): check_topology... [ 592.737989][ T8791] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 592.738099][ T8791] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 592.738140][ T8791] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 592.738157][ T8791] bcachefs (loop0): scan_for_btree_nodes... [ 593.015182][ T8791] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 593.016135][ T8791] done [ 593.016149][ T8791] bcachefs (loop0): check_topology... [ 593.016196][ T8791] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 593.016288][ T8791] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 593.016396][ T8791] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 593.022211][ T8791] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 593.022222][ T8791] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 593.022244][ T8791] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 593.022281][ T8791] bcachefs (loop0): empty btree root extents [ 593.022332][ T8791] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 593.022470][ T8791] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 593.022477][ T8791] error not marked as autofix and not in fsck [ 593.022481][ T8791] run fsck, and forward to devs so error can be marked for self-healing [ 593.022487][ T8791] emergency read only at seq 10 [ 593.022516][ T8791] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 593.022584][ T8791] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 593.022604][ T8791] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 593.022612][ T8791] bcachefs (loop0): shutting down [ 593.059059][ T8791] bcachefs (loop0): shutdown complete [ 594.235493][ T8791] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 594.561355][ T8800] loop0: detected capacity change from 0 to 32768 [ 594.679687][ T8800] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 594.679710][ T8800] allowing incompatible features above 0.0: (unknown version) [ 594.679720][ T8800] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 594.679748][ T8800] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 594.679871][ T8800] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 594.680133][ T8800] bcachefs (loop0): Version upgrade required: [ 594.680133][ T8800] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 594.680133][ T8800] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 594.680133][ T8800] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 594.693212][ T8800] btree_node_read_work: 23 callbacks suppressed [ 594.693234][ T8800] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 594.693245][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 594.693259][ T8800] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 594.693410][ T8800] loop0 btree validate error [ 594.693419][ T8800] flagging btree extents lost data [ 594.693428][ T8800] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 594.693438][ T8800] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 594.693448][ T8800] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 594.693459][ T8800] ret btree_node_read_err_bad_node [ 594.694212][ T8800] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 594.697682][ T8800] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 594.697697][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 594.697710][ T8800] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 594.697719][ T8800] loop0 btree validate error [ 594.697728][ T8800] flagging btree inodes lost data [ 594.697736][ T8800] ret btree_node_read_err_bad_node [ 594.697918][ T8800] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 594.699485][ T8800] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 594.699497][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 594.699508][ T8800] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 594.699525][ T8800] loop0 btree validate error [ 594.699533][ T8800] flagging btree dirents lost data [ 594.699541][ T8800] ret btree_node_read_err_bad_node [ 594.699713][ T8800] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 594.701001][ T8800] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 594.701013][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 594.701026][ T8800] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 594.701036][ T8800] loop0 btree validate error [ 594.701044][ T8800] flagging btree xattrs lost data [ 594.701052][ T8800] ret btree_node_read_err_bad_node [ 594.701218][ T8800] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 594.702626][ T8800] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 594.702639][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 594.702652][ T8800] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 594.702661][ T8800] loop0 btree validate error [ 594.702669][ T8800] flagging btree alloc lost data [ 594.702677][ T8800] ret btree_node_read_err_bad_node [ 594.702847][ T8800] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 594.705818][ T8800] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 594.705833][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 594.705846][ T8800] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 594.705856][ T8800] loop0 btree validate error [ 594.705864][ T8800] flagging btree subvolumes lost data [ 594.705873][ T8800] ret btree_node_read_err_bad_node [ 594.706049][ T8800] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 594.710137][ T8800] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 594.710152][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 594.710164][ T8800] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 594.710174][ T8800] loop0 btree validate error [ 594.710182][ T8800] flagging btree snapshots lost data [ 594.710191][ T8800] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 594.710201][ T8800] ret btree_node_read_err_bad_node [ 594.710380][ T8800] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 594.714533][ T8800] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 594.714548][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 594.714561][ T8800] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 594.714570][ T8800] loop0 btree validate error [ 594.714578][ T8800] flagging btree lru lost data [ 594.714586][ T8800] ret btree_node_read_err_bad_node [ 594.714765][ T8800] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 594.718482][ T8800] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 594.718496][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 594.718508][ T8800] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 594.718525][ T8800] loop0 btree validate error [ 594.718533][ T8800] flagging btree freespace lost data [ 594.718541][ T8800] ret btree_node_read_err_bad_node [ 594.718717][ T8800] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 594.720917][ T8800] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 594.720930][ T8800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 594.720943][ T8800] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 594.720953][ T8800] loop0 btree validate error [ 594.720961][ T8800] flagging btree backpointers lost data [ 594.720970][ T8800] ret btree_node_read_err_bad_node [ 594.721145][ T8800] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 594.722567][ T8800] bcachefs (loop0): check_topology... [ 594.722633][ T8800] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 594.722721][ T8800] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 594.722761][ T8800] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 594.722777][ T8800] bcachefs (loop0): scan_for_btree_nodes... [ 595.021212][ T8800] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 595.022327][ T8800] done [ 595.022341][ T8800] bcachefs (loop0): check_topology... [ 595.022413][ T8800] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 595.022568][ T8800] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 595.022746][ T8800] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 595.033945][ T8800] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 595.033962][ T8800] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 595.034001][ T8800] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 595.034065][ T8800] bcachefs (loop0): empty btree root extents [ 595.034150][ T8800] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 595.034409][ T8800] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 595.034420][ T8800] error not marked as autofix and not in fsck [ 595.034429][ T8800] run fsck, and forward to devs so error can be marked for self-healing [ 595.034440][ T8800] emergency read only at seq 10 [ 595.034489][ T8800] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 595.034610][ T8800] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 595.034643][ T8800] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 595.034657][ T8800] bcachefs (loop0): shutting down [ 595.062083][ T8800] bcachefs (loop0): shutdown complete [ 596.213711][ T8800] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 596.532941][ T8809] loop0: detected capacity change from 0 to 32768 [ 596.668877][ T8809] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 596.668890][ T8809] allowing incompatible features above 0.0: (unknown version) [ 596.668895][ T8809] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 596.668910][ T8809] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 596.668989][ T8809] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 596.669130][ T8809] bcachefs (loop0): Version upgrade required: [ 596.669130][ T8809] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 596.669130][ T8809] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 596.669130][ T8809] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 596.679377][ T8809] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 596.680913][ T8809] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 596.682325][ T8809] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 596.685532][ T8809] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 596.687140][ T8809] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 596.688627][ T8809] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 596.690211][ T8809] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 596.691767][ T8809] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 596.693241][ T8809] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 596.696523][ T8809] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 596.697917][ T8809] bcachefs (loop0): check_topology... [ 596.697985][ T8809] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 596.698071][ T8809] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 596.698112][ T8809] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 596.698128][ T8809] bcachefs (loop0): scan_for_btree_nodes... [ 596.975691][ T8809] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 596.976681][ T8809] done [ 596.976695][ T8809] bcachefs (loop0): check_topology... [ 596.976742][ T8809] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 596.976836][ T8809] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 596.976943][ T8809] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 596.984110][ T8809] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 596.984126][ T8809] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 596.984166][ T8809] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 596.984230][ T8809] bcachefs (loop0): empty btree root extents [ 596.984326][ T8809] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 596.987397][ T8809] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 596.987412][ T8809] error not marked as autofix and not in fsck [ 596.987421][ T8809] run fsck, and forward to devs so error can be marked for self-healing [ 596.987432][ T8809] emergency read only at seq 10 [ 596.987497][ T8809] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 596.989913][ T8809] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 596.989950][ T8809] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 596.989964][ T8809] bcachefs (loop0): shutting down [ 597.013856][ T8809] bcachefs (loop0): shutdown complete [ 598.286196][ T8809] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 598.614694][ T8818] loop0: detected capacity change from 0 to 32768 [ 598.749248][ T8818] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 598.749262][ T8818] allowing incompatible features above 0.0: (unknown version) [ 598.749267][ T8818] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 598.749282][ T8818] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 598.749355][ T8818] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 598.749505][ T8818] bcachefs (loop0): Version upgrade required: [ 598.749505][ T8818] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 598.749505][ T8818] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 598.749505][ T8818] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 598.760243][ T8818] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 598.761919][ T8818] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 598.765810][ T8818] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 598.767552][ T8818] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 598.769234][ T8818] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 598.770838][ T8818] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 598.772502][ T8818] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 598.775041][ T8818] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 598.776714][ T8818] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 598.778407][ T8818] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 598.779796][ T8818] bcachefs (loop0): check_topology... [ 598.779862][ T8818] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 598.779947][ T8818] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 598.779988][ T8818] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 598.780004][ T8818] bcachefs (loop0): scan_for_btree_nodes... [ 599.051633][ T8818] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 599.052541][ T8818] done [ 599.052555][ T8818] bcachefs (loop0): check_topology... [ 599.052608][ T8818] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 599.052698][ T8818] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 599.052801][ T8818] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 599.071027][ T8818] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 599.071043][ T8818] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 599.071081][ T8818] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 599.071144][ T8818] bcachefs (loop0): empty btree root extents [ 599.071228][ T8818] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 599.071470][ T8818] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 599.071481][ T8818] error not marked as autofix and not in fsck [ 599.071490][ T8818] run fsck, and forward to devs so error can be marked for self-healing [ 599.071500][ T8818] emergency read only at seq 10 [ 599.071549][ T8818] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 599.071700][ T8818] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 599.071733][ T8818] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 599.071746][ T8818] bcachefs (loop0): shutting down [ 599.099030][ T8818] bcachefs (loop0): shutdown complete [ 600.364053][ T8818] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 600.700264][ T8827] loop0: detected capacity change from 0 to 32768 [ 600.826584][ T8827] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 600.826605][ T8827] allowing incompatible features above 0.0: (unknown version) [ 600.826615][ T8827] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 600.826644][ T8827] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 600.826797][ T8827] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 600.827065][ T8827] bcachefs (loop0): Version upgrade required: [ 600.827065][ T8827] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 600.827065][ T8827] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 600.827065][ T8827] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 600.848571][ T8827] btree_node_read_work: 23 callbacks suppressed [ 600.848594][ T8827] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 600.848605][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 600.848618][ T8827] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 600.848628][ T8827] loop0 btree validate error [ 600.848636][ T8827] flagging btree extents lost data [ 600.848644][ T8827] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 600.848654][ T8827] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 600.848664][ T8827] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 600.848675][ T8827] ret btree_node_read_err_bad_node [ 600.849089][ T8827] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 600.850595][ T8827] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 600.850609][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 600.850622][ T8827] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 600.850631][ T8827] loop0 btree validate error [ 600.850639][ T8827] flagging btree inodes lost data [ 600.850648][ T8827] ret btree_node_read_err_bad_node [ 600.850822][ T8827] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 600.852258][ T8827] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 600.852270][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 600.852282][ T8827] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 600.852292][ T8827] loop0 btree validate error [ 600.852300][ T8827] flagging btree dirents lost data [ 600.852309][ T8827] ret btree_node_read_err_bad_node [ 600.852481][ T8827] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 600.856876][ T8827] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 600.856892][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 600.856904][ T8827] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 600.856914][ T8827] loop0 btree validate error [ 600.856931][ T8827] flagging btree xattrs lost data [ 600.856939][ T8827] ret btree_node_read_err_bad_node [ 600.857124][ T8827] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 600.858640][ T8827] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 600.858653][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 600.858666][ T8827] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 600.858676][ T8827] loop0 btree validate error [ 600.858684][ T8827] flagging btree alloc lost data [ 600.858692][ T8827] ret btree_node_read_err_bad_node [ 600.858837][ T8827] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 600.860327][ T8827] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 600.860340][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 600.860354][ T8827] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 600.860363][ T8827] loop0 btree validate error [ 600.860371][ T8827] flagging btree subvolumes lost data [ 600.860380][ T8827] ret btree_node_read_err_bad_node [ 600.860551][ T8827] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 600.862017][ T8827] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 600.862029][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 600.862042][ T8827] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 600.862050][ T8827] loop0 btree validate error [ 600.862059][ T8827] flagging btree snapshots lost data [ 600.862067][ T8827] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 600.862078][ T8827] ret btree_node_read_err_bad_node [ 600.862243][ T8827] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 600.865193][ T8827] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 600.865207][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 600.865219][ T8827] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 600.865228][ T8827] loop0 btree validate error [ 600.865236][ T8827] flagging btree lru lost data [ 600.865244][ T8827] ret btree_node_read_err_bad_node [ 600.865423][ T8827] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 600.869370][ T8827] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 600.869388][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 600.869402][ T8827] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 600.869411][ T8827] loop0 btree validate error [ 600.869419][ T8827] flagging btree freespace lost data [ 600.869428][ T8827] ret btree_node_read_err_bad_node [ 600.869625][ T8827] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 600.873211][ T8827] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 600.873225][ T8827] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 600.873239][ T8827] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 600.873248][ T8827] loop0 btree validate error [ 600.873256][ T8827] flagging btree backpointers lost data [ 600.873336][ T8827] ret btree_node_read_err_bad_node [ 600.875146][ T8827] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 600.878233][ T8827] bcachefs (loop0): check_topology... [ 600.878305][ T8827] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 600.878393][ T8827] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 600.878434][ T8827] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 600.878450][ T8827] bcachefs (loop0): scan_for_btree_nodes... [ 601.154620][ T8827] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 601.155775][ T8827] done [ 601.155790][ T8827] bcachefs (loop0): check_topology... [ 601.155869][ T8827] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 601.156016][ T8827] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 601.156195][ T8827] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 601.162635][ T8827] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 601.162652][ T8827] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 601.162691][ T8827] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 601.162754][ T8827] bcachefs (loop0): empty btree root extents [ 601.162837][ T8827] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 601.163072][ T8827] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 601.163083][ T8827] error not marked as autofix and not in fsck [ 601.163092][ T8827] run fsck, and forward to devs so error can be marked for self-healing [ 601.163102][ T8827] emergency read only at seq 10 [ 601.163152][ T8827] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 601.164663][ T8827] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 601.164702][ T8827] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 601.164716][ T8827] bcachefs (loop0): shutting down [ 601.189473][ T8827] bcachefs (loop0): shutdown complete [ 602.365033][ T8827] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 602.701136][ T8836] loop0: detected capacity change from 0 to 32768 [ 602.837509][ T8836] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 602.837530][ T8836] allowing incompatible features above 0.0: (unknown version) [ 602.837541][ T8836] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 602.837567][ T8836] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 602.837688][ T8836] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 602.837841][ T8836] bcachefs (loop0): Version upgrade required: [ 602.837841][ T8836] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 602.837841][ T8836] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 602.837841][ T8836] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 602.858787][ T8836] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 602.860738][ T8836] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 602.862432][ T8836] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 602.865640][ T8836] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 602.867342][ T8836] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 602.868972][ T8836] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 602.870564][ T8836] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 602.872165][ T8836] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 602.874599][ T8836] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 602.877183][ T8836] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 602.878604][ T8836] bcachefs (loop0): check_topology... [ 602.878671][ T8836] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 602.878760][ T8836] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 602.878802][ T8836] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 602.878819][ T8836] bcachefs (loop0): scan_for_btree_nodes... [ 603.157003][ T8836] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 603.157878][ T8836] done [ 603.157891][ T8836] bcachefs (loop0): check_topology... [ 603.157936][ T8836] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 603.158025][ T8836] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 603.158128][ T8836] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 603.163614][ T8836] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 603.163630][ T8836] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 603.163674][ T8836] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 603.163739][ T8836] bcachefs (loop0): empty btree root extents [ 603.163826][ T8836] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 603.164805][ T8836] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 603.164819][ T8836] error not marked as autofix and not in fsck [ 603.164829][ T8836] run fsck, and forward to devs so error can be marked for self-healing [ 603.164839][ T8836] emergency read only at seq 10 [ 603.164891][ T8836] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 603.165367][ T8836] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 603.165400][ T8836] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 603.165414][ T8836] bcachefs (loop0): shutting down [ 603.189508][ T8836] bcachefs (loop0): shutdown complete [ 604.397114][ T8836] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 604.736996][ T8845] loop0: detected capacity change from 0 to 32768 [ 604.861121][ T8845] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 604.861143][ T8845] allowing incompatible features above 0.0: (unknown version) [ 604.861154][ T8845] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 604.861182][ T8845] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 604.861306][ T8845] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 604.861571][ T8845] bcachefs (loop0): Version upgrade required: [ 604.861571][ T8845] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 604.861571][ T8845] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 604.861571][ T8845] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 604.876237][ T8845] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 604.877933][ T8845] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 604.879598][ T8845] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 604.881370][ T8845] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 604.882959][ T8845] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 604.885820][ T8845] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 604.887480][ T8845] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 604.889131][ T8845] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 604.890773][ T8845] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 604.892502][ T8845] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 604.897222][ T8845] bcachefs (loop0): check_topology... [ 604.897295][ T8845] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 604.897386][ T8845] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 604.897427][ T8845] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 604.897444][ T8845] bcachefs (loop0): scan_for_btree_nodes... [ 605.167244][ T8845] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 605.168399][ T8845] done [ 605.168418][ T8845] bcachefs (loop0): check_topology... [ 605.168472][ T8845] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 605.168584][ T8845] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 605.168710][ T8845] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 605.175583][ T8845] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 605.175599][ T8845] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 605.175639][ T8845] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 605.175712][ T8845] bcachefs (loop0): empty btree root extents [ 605.175800][ T8845] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 605.176173][ T8845] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 605.176185][ T8845] error not marked as autofix and not in fsck [ 605.176194][ T8845] run fsck, and forward to devs so error can be marked for self-healing [ 605.176204][ T8845] emergency read only at seq 10 [ 605.176255][ T8845] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 605.176372][ T8845] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 605.176406][ T8845] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 605.176419][ T8845] bcachefs (loop0): shutting down [ 605.201221][ T8845] bcachefs (loop0): shutdown complete [ 606.413434][ T8845] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 606.740418][ T8854] loop0: detected capacity change from 0 to 32768 [ 606.835167][ T8854] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 606.835187][ T8854] allowing incompatible features above 0.0: (unknown version) [ 606.835193][ T8854] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 606.835208][ T8854] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 606.835285][ T8854] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 606.835431][ T8854] bcachefs (loop0): Version upgrade required: [ 606.835431][ T8854] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 606.835431][ T8854] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 606.835431][ T8854] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 606.843009][ T8854] btree_node_read_work: 23 callbacks suppressed [ 606.843030][ T8854] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 606.843036][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 606.843043][ T8854] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 606.843048][ T8854] loop0 btree validate error [ 606.843052][ T8854] flagging btree extents lost data [ 606.843057][ T8854] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 606.843063][ T8854] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 606.843068][ T8854] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 606.843074][ T8854] ret btree_node_read_err_bad_node [ 606.844082][ T8854] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 606.845703][ T8854] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 606.845717][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 606.845730][ T8854] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 606.845740][ T8854] loop0 btree validate error [ 606.845748][ T8854] flagging btree inodes lost data [ 606.845756][ T8854] ret btree_node_read_err_bad_node [ 606.845933][ T8854] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 606.847488][ T8854] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 606.847500][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 606.847513][ T8854] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 606.847523][ T8854] loop0 btree validate error [ 606.847531][ T8854] flagging btree dirents lost data [ 606.847539][ T8854] ret btree_node_read_err_bad_node [ 606.847712][ T8854] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 606.849182][ T8854] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 606.849195][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 606.849209][ T8854] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 606.849219][ T8854] loop0 btree validate error [ 606.849227][ T8854] flagging btree xattrs lost data [ 606.849235][ T8854] ret btree_node_read_err_bad_node [ 606.849407][ T8854] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 606.850954][ T8854] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 606.850967][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 606.850980][ T8854] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 606.850990][ T8854] loop0 btree validate error [ 606.850998][ T8854] flagging btree alloc lost data [ 606.851006][ T8854] ret btree_node_read_err_bad_node [ 606.851194][ T8854] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 606.852603][ T8854] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 606.852616][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 606.852629][ T8854] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 606.852638][ T8854] loop0 btree validate error [ 606.852646][ T8854] flagging btree subvolumes lost data [ 606.852655][ T8854] ret btree_node_read_err_bad_node [ 606.852824][ T8854] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 606.856537][ T8854] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 606.856552][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 606.856565][ T8854] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 606.856575][ T8854] loop0 btree validate error [ 606.856583][ T8854] flagging btree snapshots lost data [ 606.856591][ T8854] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 606.856602][ T8854] ret btree_node_read_err_bad_node [ 606.856783][ T8854] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 606.860770][ T8854] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 606.860784][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 606.860796][ T8854] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 606.860805][ T8854] loop0 btree validate error [ 606.860813][ T8854] flagging btree lru lost data [ 606.860821][ T8854] ret btree_node_read_err_bad_node [ 606.861002][ T8854] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 606.864935][ T8854] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 606.864950][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 606.864963][ T8854] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 606.864973][ T8854] loop0 btree validate error [ 606.864980][ T8854] flagging btree freespace lost data [ 606.864989][ T8854] ret btree_node_read_err_bad_node [ 606.865172][ T8854] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 606.869205][ T8854] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 606.869222][ T8854] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 606.869242][ T8854] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 606.869252][ T8854] loop0 btree validate error [ 606.869259][ T8854] flagging btree backpointers lost data [ 606.869268][ T8854] ret btree_node_read_err_bad_node [ 606.869447][ T8854] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 606.873448][ T8854] bcachefs (loop0): check_topology... [ 606.873522][ T8854] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 606.873612][ T8854] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 606.873653][ T8854] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 606.873668][ T8854] bcachefs (loop0): scan_for_btree_nodes... [ 607.145112][ T8854] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 607.146198][ T8854] done [ 607.146212][ T8854] bcachefs (loop0): check_topology... [ 607.146283][ T8854] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 607.146439][ T8854] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 607.146613][ T8854] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 607.157627][ T8854] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 607.157643][ T8854] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 607.157683][ T8854] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 607.157747][ T8854] bcachefs (loop0): empty btree root extents [ 607.157831][ T8854] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 607.158121][ T8854] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 607.158132][ T8854] error not marked as autofix and not in fsck [ 607.158141][ T8854] run fsck, and forward to devs so error can be marked for self-healing [ 607.158152][ T8854] emergency read only at seq 10 [ 607.158202][ T8854] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 607.158326][ T8854] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 607.158359][ T8854] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 607.158373][ T8854] bcachefs (loop0): shutting down [ 607.182344][ T8854] bcachefs (loop0): shutdown complete [ 608.403974][ T8854] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 608.728234][ T8863] loop0: detected capacity change from 0 to 32768 [ 608.861219][ T8863] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 608.861233][ T8863] allowing incompatible features above 0.0: (unknown version) [ 608.861239][ T8863] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 608.861263][ T8863] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 608.861338][ T8863] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 608.861481][ T8863] bcachefs (loop0): Version upgrade required: [ 608.861481][ T8863] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 608.861481][ T8863] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 608.861481][ T8863] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 608.874577][ T8863] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 608.876223][ T8863] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 608.877815][ T8863] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 608.879418][ T8863] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 608.880810][ T8863] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 608.882328][ T8863] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 608.884385][ T8863] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 608.886945][ T8863] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 608.888665][ T8863] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 608.890265][ T8863] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 608.891591][ T8863] bcachefs (loop0): check_topology... [ 608.891659][ T8863] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 608.891744][ T8863] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 608.891787][ T8863] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 608.891803][ T8863] bcachefs (loop0): scan_for_btree_nodes... [ 609.174939][ T8863] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 609.175805][ T8863] done [ 609.175817][ T8863] bcachefs (loop0): check_topology... [ 609.175891][ T8863] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 609.175982][ T8863] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 609.176087][ T8863] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 609.181767][ T8863] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 609.181778][ T8863] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 609.181801][ T8863] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 609.181837][ T8863] bcachefs (loop0): empty btree root extents [ 609.181888][ T8863] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 609.182029][ T8863] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 609.182036][ T8863] error not marked as autofix and not in fsck [ 609.182041][ T8863] run fsck, and forward to devs so error can be marked for self-healing [ 609.182046][ T8863] emergency read only at seq 10 [ 609.182077][ T8863] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 609.182150][ T8863] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 609.182169][ T8863] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 609.182178][ T8863] bcachefs (loop0): shutting down [ 609.209793][ T8863] bcachefs (loop0): shutdown complete [ 610.515387][ T8863] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 610.842097][ T8872] loop0: detected capacity change from 0 to 32768 [ 610.976213][ T8872] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 610.976226][ T8872] allowing incompatible features above 0.0: (unknown version) [ 610.976232][ T8872] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 610.976248][ T8872] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 610.976324][ T8872] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 610.976476][ T8872] bcachefs (loop0): Version upgrade required: [ 610.976476][ T8872] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 610.976476][ T8872] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 610.976476][ T8872] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 610.986572][ T8872] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 610.988462][ T8872] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 610.990080][ T8872] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 610.991697][ T8872] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 610.993217][ T8872] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 610.996237][ T8872] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 610.997845][ T8872] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 610.999342][ T8872] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 611.000867][ T8872] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 611.002426][ T8872] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 611.005036][ T8872] bcachefs (loop0): check_topology... [ 611.005115][ T8872] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 611.005205][ T8872] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 611.005248][ T8872] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 611.005263][ T8872] bcachefs (loop0): scan_for_btree_nodes... [ 611.282144][ T8872] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 611.283037][ T8872] done [ 611.283050][ T8872] bcachefs (loop0): check_topology... [ 611.283143][ T8872] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 611.283236][ T8872] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 611.324468][ T8872] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 611.331801][ T8872] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 611.331813][ T8872] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 611.331838][ T8872] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 611.331888][ T8872] bcachefs (loop0): empty btree root extents [ 611.331943][ T8872] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 611.332109][ T8872] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 611.332116][ T8872] error not marked as autofix and not in fsck [ 611.332122][ T8872] run fsck, and forward to devs so error can be marked for self-healing [ 611.332127][ T8872] emergency read only at seq 10 [ 611.332158][ T8872] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 611.332230][ T8872] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 611.332251][ T8872] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 611.332259][ T8872] bcachefs (loop0): shutting down [ 611.359105][ T8872] bcachefs (loop0): shutdown complete [ 612.585435][ T8872] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 612.901728][ T8881] loop0: detected capacity change from 0 to 32768 [ 612.997054][ T8881] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 612.997069][ T8881] allowing incompatible features above 0.0: (unknown version) [ 612.997074][ T8881] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 612.997090][ T8881] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 612.997166][ T8881] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 612.997311][ T8881] bcachefs (loop0): Version upgrade required: [ 612.997311][ T8881] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 612.997311][ T8881] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 612.997311][ T8881] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 613.005950][ T8881] btree_node_read_work: 23 callbacks suppressed [ 613.005971][ T8881] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 613.005982][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 613.005994][ T8881] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 613.006003][ T8881] loop0 btree validate error [ 613.006011][ T8881] flagging btree extents lost data [ 613.006019][ T8881] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 613.006029][ T8881] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 613.006039][ T8881] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 613.006051][ T8881] ret btree_node_read_err_bad_node [ 613.006454][ T8881] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 613.008106][ T8881] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 613.008120][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 613.008133][ T8881] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 613.008143][ T8881] loop0 btree validate error [ 613.008150][ T8881] flagging btree inodes lost data [ 613.008159][ T8881] ret btree_node_read_err_bad_node [ 613.008344][ T8881] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 613.009786][ T8881] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 613.009800][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 613.009813][ T8881] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 613.009823][ T8881] loop0 btree validate error [ 613.009839][ T8881] flagging btree dirents lost data [ 613.009848][ T8881] ret btree_node_read_err_bad_node [ 613.010029][ T8881] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 613.011283][ T8881] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 613.011297][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 613.011310][ T8881] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 613.011320][ T8881] loop0 btree validate error [ 613.011328][ T8881] flagging btree xattrs lost data [ 613.011336][ T8881] ret btree_node_read_err_bad_node [ 613.011513][ T8881] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 613.019746][ T8881] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 613.019764][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 613.019778][ T8881] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 613.019787][ T8881] loop0 btree validate error [ 613.019795][ T8881] flagging btree alloc lost data [ 613.019804][ T8881] ret btree_node_read_err_bad_node [ 613.020004][ T8881] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 613.024098][ T8881] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 613.024114][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 613.024127][ T8881] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 613.024137][ T8881] loop0 btree validate error [ 613.024145][ T8881] flagging btree subvolumes lost data [ 613.024154][ T8881] ret btree_node_read_err_bad_node [ 613.024343][ T8881] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 613.028160][ T8881] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 613.028175][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 613.028188][ T8881] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 613.028197][ T8881] loop0 btree validate error [ 613.028205][ T8881] flagging btree snapshots lost data [ 613.028214][ T8881] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 613.028225][ T8881] ret btree_node_read_err_bad_node [ 613.028406][ T8881] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 613.031014][ T8881] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 613.031028][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 613.031040][ T8881] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 613.031050][ T8881] loop0 btree validate error [ 613.031058][ T8881] flagging btree lru lost data [ 613.031066][ T8881] ret btree_node_read_err_bad_node [ 613.031245][ T8881] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 613.033020][ T8881] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 613.033036][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 613.033049][ T8881] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 613.033059][ T8881] loop0 btree validate error [ 613.033067][ T8881] flagging btree freespace lost data [ 613.033076][ T8881] ret btree_node_read_err_bad_node [ 613.033435][ T8881] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 613.036754][ T8881] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 613.036770][ T8881] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 613.036782][ T8881] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 613.036792][ T8881] loop0 btree validate error [ 613.036807][ T8881] flagging btree backpointers lost data [ 613.036816][ T8881] ret btree_node_read_err_bad_node [ 613.037004][ T8881] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 613.038442][ T8881] bcachefs (loop0): check_topology... [ 613.038512][ T8881] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 613.038592][ T8881] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 613.038634][ T8881] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 613.038650][ T8881] bcachefs (loop0): scan_for_btree_nodes... [ 613.312060][ T8881] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 613.313773][ T8881] done [ 613.313788][ T8881] bcachefs (loop0): check_topology... [ 613.313858][ T8881] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 613.314013][ T8881] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 613.314188][ T8881] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 613.320500][ T8881] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 613.320517][ T8881] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 613.320563][ T8881] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 613.320629][ T8881] bcachefs (loop0): empty btree root extents [ 613.320714][ T8881] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 613.320908][ T8881] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 613.320919][ T8881] error not marked as autofix and not in fsck [ 613.320928][ T8881] run fsck, and forward to devs so error can be marked for self-healing [ 613.320938][ T8881] emergency read only at seq 10 [ 613.320988][ T8881] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 613.321068][ T8881] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 613.321100][ T8881] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 613.321114][ T8881] bcachefs (loop0): shutting down [ 613.345738][ T8881] bcachefs (loop0): shutdown complete [ 614.493695][ T8881] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 614.830616][ T8890] loop0: detected capacity change from 0 to 32768 [ 614.964111][ T8890] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 614.964126][ T8890] allowing incompatible features above 0.0: (unknown version) [ 614.964132][ T8890] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 614.964147][ T8890] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 614.964220][ T8890] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 614.964381][ T8890] bcachefs (loop0): Version upgrade required: [ 614.964381][ T8890] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 614.964381][ T8890] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 614.964381][ T8890] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 614.972921][ T8890] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 615.111861][ T8890] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 615.113099][ T8890] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 615.115335][ T8890] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 615.117151][ T8890] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 615.118730][ T8890] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 615.120233][ T8890] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 615.121736][ T8890] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 615.123858][ T8890] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 615.126406][ T8890] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 615.127964][ T8890] bcachefs (loop0): check_topology... [ 615.128037][ T8890] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 615.128125][ T8890] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 615.128167][ T8890] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 615.128183][ T8890] bcachefs (loop0): scan_for_btree_nodes... [ 615.420289][ T8890] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 615.421503][ T8890] done [ 615.421553][ T8890] bcachefs (loop0): check_topology... [ 615.421650][ T8890] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 615.421745][ T8890] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 615.421854][ T8890] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 615.438501][ T8890] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 615.438520][ T8890] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 615.438559][ T8890] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 615.438624][ T8890] bcachefs (loop0): empty btree root extents [ 615.438722][ T8890] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 615.438976][ T8890] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 615.438986][ T8890] error not marked as autofix and not in fsck [ 615.438995][ T8890] run fsck, and forward to devs so error can be marked for self-healing [ 615.439009][ T8890] emergency read only at seq 10 [ 615.439061][ T8890] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 615.439212][ T8890] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 615.439247][ T8890] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 615.439260][ T8890] bcachefs (loop0): shutting down [ 615.467453][ T8890] bcachefs (loop0): shutdown complete [ 616.755695][ T8890] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 617.090715][ T8899] loop0: detected capacity change from 0 to 32768 [ 617.228418][ T8899] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 617.228433][ T8899] allowing incompatible features above 0.0: (unknown version) [ 617.228439][ T8899] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 617.228456][ T8899] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 617.228533][ T8899] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 617.228677][ T8899] bcachefs (loop0): Version upgrade required: [ 617.228677][ T8899] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 617.228677][ T8899] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 617.228677][ T8899] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 617.238567][ T8899] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 617.240301][ T8899] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 617.241880][ T8899] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 617.246467][ T8899] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 617.248121][ T8899] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 617.249831][ T8899] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 617.251489][ T8899] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 617.253168][ T8899] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 617.256040][ T8899] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 617.257632][ T8899] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 617.259012][ T8899] bcachefs (loop0): check_topology... [ 617.259079][ T8899] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 617.259163][ T8899] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 617.259204][ T8899] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 617.259220][ T8899] bcachefs (loop0): scan_for_btree_nodes... [ 617.539022][ T8899] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 617.539945][ T8899] done [ 617.539961][ T8899] bcachefs (loop0): check_topology... [ 617.540049][ T8899] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 617.540141][ T8899] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 617.540248][ T8899] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 617.553730][ T8899] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 617.553741][ T8899] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 617.553763][ T8899] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 617.553799][ T8899] bcachefs (loop0): empty btree root extents [ 617.553852][ T8899] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 617.564634][ T8899] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 617.564649][ T8899] error not marked as autofix and not in fsck [ 617.564659][ T8899] run fsck, and forward to devs so error can be marked for self-healing [ 617.564669][ T8899] emergency read only at seq 10 [ 617.564728][ T8899] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 617.564905][ T8899] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 617.564940][ T8899] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 617.564953][ T8899] bcachefs (loop0): shutting down [ 617.594942][ T8899] bcachefs (loop0): shutdown complete [ 618.783747][ T8899] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 619.117678][ T8908] loop0: detected capacity change from 0 to 32768 [ 619.235715][ T8908] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 619.235737][ T8908] allowing incompatible features above 0.0: (unknown version) [ 619.235747][ T8908] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 619.235776][ T8908] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 619.235905][ T8908] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 619.236171][ T8908] bcachefs (loop0): Version upgrade required: [ 619.236171][ T8908] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 619.236171][ T8908] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 619.236171][ T8908] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 619.253708][ T8908] btree_node_read_work: 23 callbacks suppressed [ 619.253728][ T8908] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 619.253739][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 619.253751][ T8908] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 619.253761][ T8908] loop0 btree validate error [ 619.253768][ T8908] flagging btree extents lost data [ 619.253776][ T8908] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 619.253787][ T8908] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 619.253798][ T8908] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 619.253809][ T8908] ret btree_node_read_err_bad_node [ 619.254206][ T8908] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 619.255709][ T8908] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 619.255722][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 619.255732][ T8908] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 619.255740][ T8908] loop0 btree validate error [ 619.255748][ T8908] flagging btree inodes lost data [ 619.255755][ T8908] ret btree_node_read_err_bad_node [ 619.255931][ T8908] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 619.257430][ T8908] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 619.257443][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 619.257456][ T8908] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 619.257465][ T8908] loop0 btree validate error [ 619.257473][ T8908] flagging btree dirents lost data [ 619.257481][ T8908] ret btree_node_read_err_bad_node [ 619.257659][ T8908] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 619.259176][ T8908] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 619.259189][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 619.259202][ T8908] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 619.259212][ T8908] loop0 btree validate error [ 619.259220][ T8908] flagging btree xattrs lost data [ 619.259228][ T8908] ret btree_node_read_err_bad_node [ 619.259400][ T8908] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 619.260841][ T8908] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 619.260854][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 619.260867][ T8908] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 619.260877][ T8908] loop0 btree validate error [ 619.260885][ T8908] flagging btree alloc lost data [ 619.260893][ T8908] ret btree_node_read_err_bad_node [ 619.261065][ T8908] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 619.262538][ T8908] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 619.262551][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 619.262564][ T8908] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 619.262573][ T8908] loop0 btree validate error [ 619.262581][ T8908] flagging btree subvolumes lost data [ 619.262591][ T8908] ret btree_node_read_err_bad_node [ 619.262758][ T8908] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 619.266177][ T8908] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 619.266193][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 619.266207][ T8908] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 619.266216][ T8908] loop0 btree validate error [ 619.266222][ T8908] flagging btree snapshots lost data [ 619.266231][ T8908] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 619.266241][ T8908] ret btree_node_read_err_bad_node [ 619.266416][ T8908] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 619.269765][ T8908] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 619.269779][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 619.269792][ T8908] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 619.269801][ T8908] loop0 btree validate error [ 619.269809][ T8908] flagging btree lru lost data [ 619.269817][ T8908] ret btree_node_read_err_bad_node [ 619.269993][ T8908] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 619.271396][ T8908] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 619.271410][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 619.271423][ T8908] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 619.271432][ T8908] loop0 btree validate error [ 619.271440][ T8908] flagging btree freespace lost data [ 619.271449][ T8908] ret btree_node_read_err_bad_node [ 619.271627][ T8908] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 619.275301][ T8908] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 619.275317][ T8908] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 619.275330][ T8908] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 619.275339][ T8908] loop0 btree validate error [ 619.275347][ T8908] flagging btree backpointers lost data [ 619.275355][ T8908] ret btree_node_read_err_bad_node [ 619.275538][ T8908] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 619.279308][ T8908] bcachefs (loop0): check_topology... [ 619.279377][ T8908] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 619.279463][ T8908] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 619.279504][ T8908] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 619.279521][ T8908] bcachefs (loop0): scan_for_btree_nodes... [ 619.561428][ T8908] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 619.562386][ T8908] done [ 619.562399][ T8908] bcachefs (loop0): check_topology... [ 619.562470][ T8908] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 619.562616][ T8908] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 619.562791][ T8908] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 619.570955][ T8908] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 619.570972][ T8908] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 619.571011][ T8908] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 619.571089][ T8908] bcachefs (loop0): empty btree root extents [ 619.571183][ T8908] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 619.571442][ T8908] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 619.571454][ T8908] error not marked as autofix and not in fsck [ 619.571463][ T8908] run fsck, and forward to devs so error can be marked for self-healing [ 619.571473][ T8908] emergency read only at seq 10 [ 619.571523][ T8908] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 619.571642][ T8908] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 619.571679][ T8908] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 619.571693][ T8908] bcachefs (loop0): shutting down [ 619.601231][ T8908] bcachefs (loop0): shutdown complete [ 620.807174][ T8908] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 621.130742][ T8917] loop0: detected capacity change from 0 to 32768 [ 621.231404][ T8917] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 621.231422][ T8917] allowing incompatible features above 0.0: (unknown version) [ 621.231428][ T8917] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 621.231444][ T8917] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 621.231518][ T8917] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 621.231665][ T8917] bcachefs (loop0): Version upgrade required: [ 621.231665][ T8917] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 621.231665][ T8917] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 621.231665][ T8917] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 621.246363][ T8917] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 621.248045][ T8917] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 621.249483][ T8917] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 621.251005][ T8917] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 621.252335][ T8917] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 621.254024][ T8917] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 621.257130][ T8917] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 621.258579][ T8917] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 621.260142][ T8917] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 621.261835][ T8917] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 621.263237][ T8917] bcachefs (loop0): check_topology... [ 621.263462][ T8917] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 621.263550][ T8917] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 621.263592][ T8917] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 621.263608][ T8917] bcachefs (loop0): scan_for_btree_nodes... [ 621.539339][ T8917] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 621.540347][ T8917] done [ 621.540360][ T8917] bcachefs (loop0): check_topology... [ 621.540405][ T8917] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 621.540496][ T8917] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 621.540600][ T8917] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 621.552193][ T8917] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 621.552210][ T8917] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 621.552248][ T8917] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 621.552311][ T8917] bcachefs (loop0): empty btree root extents [ 621.552394][ T8917] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 621.552625][ T8917] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 621.552636][ T8917] error not marked as autofix and not in fsck [ 621.552645][ T8917] run fsck, and forward to devs so error can be marked for self-healing [ 621.552656][ T8917] emergency read only at seq 10 [ 621.552705][ T8917] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 621.552839][ T8917] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 621.552872][ T8917] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 621.552885][ T8917] bcachefs (loop0): shutting down [ 621.583509][ T8917] bcachefs (loop0): shutdown complete [ 622.916649][ T8917] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 623.245950][ T8926] loop0: detected capacity change from 0 to 32768 [ 623.338971][ T8926] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 623.338985][ T8926] allowing incompatible features above 0.0: (unknown version) [ 623.338991][ T8926] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 623.339006][ T8926] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 623.339079][ T8926] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 623.339219][ T8926] bcachefs (loop0): Version upgrade required: [ 623.339219][ T8926] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 623.339219][ T8926] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 623.339219][ T8926] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 623.351707][ T8926] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 623.353738][ T8926] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 623.355432][ T8926] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 623.357117][ T8926] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 623.358719][ T8926] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 623.360351][ T8926] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 623.361958][ T8926] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 623.364110][ T8926] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 623.366753][ T8926] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 623.368207][ T8926] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 623.369548][ T8926] bcachefs (loop0): check_topology... [ 623.369616][ T8926] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 623.369700][ T8926] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 623.369741][ T8926] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 623.369757][ T8926] bcachefs (loop0): scan_for_btree_nodes... [ 623.647237][ T8926] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 623.648227][ T8926] done [ 623.648239][ T8926] bcachefs (loop0): check_topology... [ 623.648320][ T8926] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 623.648412][ T8926] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 623.648533][ T8926] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 623.659316][ T8926] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 623.659327][ T8926] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 623.659350][ T8926] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 623.659386][ T8926] bcachefs (loop0): empty btree root extents [ 623.659440][ T8926] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 623.664496][ T8926] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 623.664510][ T8926] error not marked as autofix and not in fsck [ 623.664520][ T8926] run fsck, and forward to devs so error can be marked for self-healing [ 623.664530][ T8926] emergency read only at seq 10 [ 623.664587][ T8926] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 623.664759][ T8926] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 623.664794][ T8926] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 623.664807][ T8926] bcachefs (loop0): shutting down [ 623.691496][ T8926] bcachefs (loop0): shutdown complete [ 624.528912][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.529018][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.984773][ T8926] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 625.318380][ T8935] loop0: detected capacity change from 0 to 32768 [ 625.460606][ T8935] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 625.460626][ T8935] allowing incompatible features above 0.0: (unknown version) [ 625.460636][ T8935] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 625.460661][ T8935] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 625.460745][ T8935] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 625.460888][ T8935] bcachefs (loop0): Version upgrade required: [ 625.460888][ T8935] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 625.460888][ T8935] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 625.460888][ T8935] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 625.474700][ T8935] btree_node_read_work: 23 callbacks suppressed [ 625.474721][ T8935] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 625.474732][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 625.474744][ T8935] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 625.474754][ T8935] loop0 btree validate error [ 625.474762][ T8935] flagging btree extents lost data [ 625.474777][ T8935] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 625.474788][ T8935] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 625.474799][ T8935] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 625.474810][ T8935] ret btree_node_read_err_bad_node [ 625.475221][ T8935] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 625.476753][ T8935] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 625.476766][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 625.476778][ T8935] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 625.476788][ T8935] loop0 btree validate error [ 625.476797][ T8935] flagging btree inodes lost data [ 625.476804][ T8935] ret btree_node_read_err_bad_node [ 625.476977][ T8935] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 625.478358][ T8935] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 625.478372][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 625.478385][ T8935] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 625.478394][ T8935] loop0 btree validate error [ 625.478402][ T8935] flagging btree dirents lost data [ 625.478411][ T8935] ret btree_node_read_err_bad_node [ 625.478584][ T8935] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 625.480057][ T8935] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 625.480070][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 625.480082][ T8935] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 625.480091][ T8935] loop0 btree validate error [ 625.480099][ T8935] flagging btree xattrs lost data [ 625.480107][ T8935] ret btree_node_read_err_bad_node [ 625.480278][ T8935] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 625.481740][ T8935] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 625.481752][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 625.481765][ T8935] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 625.481775][ T8935] loop0 btree validate error [ 625.481783][ T8935] flagging btree alloc lost data [ 625.481791][ T8935] ret btree_node_read_err_bad_node [ 625.481966][ T8935] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 625.483914][ T8935] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 625.483929][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 625.483942][ T8935] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 625.483953][ T8935] loop0 btree validate error [ 625.483961][ T8935] flagging btree subvolumes lost data [ 625.483969][ T8935] ret btree_node_read_err_bad_node [ 625.484157][ T8935] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 625.485559][ T8935] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 625.485572][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 625.485585][ T8935] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 625.485595][ T8935] loop0 btree validate error [ 625.485603][ T8935] flagging btree snapshots lost data [ 625.485611][ T8935] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 625.485622][ T8935] ret btree_node_read_err_bad_node [ 625.485815][ T8935] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 625.487345][ T8935] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 625.487358][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 625.487371][ T8935] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 625.487380][ T8935] loop0 btree validate error [ 625.487388][ T8935] flagging btree lru lost data [ 625.487395][ T8935] ret btree_node_read_err_bad_node [ 625.487574][ T8935] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 625.490747][ T8935] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 625.490761][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 625.490774][ T8935] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 625.490784][ T8935] loop0 btree validate error [ 625.490792][ T8935] flagging btree freespace lost data [ 625.490801][ T8935] ret btree_node_read_err_bad_node [ 625.490972][ T8935] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 625.495290][ T8935] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 625.495307][ T8935] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 625.495319][ T8935] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 625.495329][ T8935] loop0 btree validate error [ 625.495337][ T8935] flagging btree backpointers lost data [ 625.495346][ T8935] ret btree_node_read_err_bad_node [ 625.495531][ T8935] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 625.499557][ T8935] bcachefs (loop0): check_topology... [ 625.499629][ T8935] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 625.499723][ T8935] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 625.499765][ T8935] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 625.499781][ T8935] bcachefs (loop0): scan_for_btree_nodes... [ 625.778609][ T8935] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 625.779706][ T8935] done [ 625.779720][ T8935] bcachefs (loop0): check_topology... [ 625.779794][ T8935] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 625.779939][ T8935] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 625.780115][ T8935] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 625.790955][ T8935] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 625.790972][ T8935] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 625.791011][ T8935] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 625.791074][ T8935] bcachefs (loop0): empty btree root extents [ 625.791158][ T8935] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 625.791452][ T8935] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 625.791462][ T8935] error not marked as autofix and not in fsck [ 625.791478][ T8935] run fsck, and forward to devs so error can be marked for self-healing [ 625.791488][ T8935] emergency read only at seq 10 [ 625.791539][ T8935] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 625.791654][ T8935] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 625.791687][ T8935] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 625.791701][ T8935] bcachefs (loop0): shutting down [ 625.815842][ T8935] bcachefs (loop0): shutdown complete [ 626.997576][ T8935] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 627.319382][ T8944] loop0: detected capacity change from 0 to 32768 [ 627.450275][ T8944] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 627.450296][ T8944] allowing incompatible features above 0.0: (unknown version) [ 627.450306][ T8944] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 627.450342][ T8944] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 627.450457][ T8944] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 627.450706][ T8944] bcachefs (loop0): Version upgrade required: [ 627.450706][ T8944] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 627.450706][ T8944] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 627.450706][ T8944] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 627.470398][ T8944] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 627.472115][ T8944] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 627.477498][ T8944] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 627.479208][ T8944] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 627.480855][ T8944] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 627.482469][ T8944] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 627.484879][ T8944] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 627.486510][ T8944] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 627.488141][ T8944] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 627.489824][ T8944] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 627.491213][ T8944] bcachefs (loop0): check_topology... [ 627.491280][ T8944] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 627.491374][ T8944] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 627.491415][ T8944] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 627.491432][ T8944] bcachefs (loop0): scan_for_btree_nodes... [ 627.765506][ T8944] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 627.766452][ T8944] done [ 627.766467][ T8944] bcachefs (loop0): check_topology... [ 627.766514][ T8944] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 627.766604][ T8944] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 627.766707][ T8944] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 627.772916][ T8944] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 627.772926][ T8944] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 627.772949][ T8944] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 627.772995][ T8944] bcachefs (loop0): empty btree root extents [ 627.773085][ T8944] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 627.773235][ T8944] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 627.773241][ T8944] error not marked as autofix and not in fsck [ 627.773247][ T8944] run fsck, and forward to devs so error can be marked for self-healing [ 627.774078][ T8944] emergency read only at seq 10 [ 627.774607][ T8944] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 627.775749][ T8944] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 627.775786][ T8944] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 627.775800][ T8944] bcachefs (loop0): shutting down [ 627.802734][ T8944] bcachefs (loop0): shutdown complete [ 628.955119][ T8944] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 629.285756][ T8954] loop0: detected capacity change from 0 to 32768 [ 629.416271][ T8954] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 629.416291][ T8954] allowing incompatible features above 0.0: (unknown version) [ 629.416302][ T8954] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 629.416331][ T8954] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 629.416464][ T8954] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 629.416722][ T8954] bcachefs (loop0): Version upgrade required: [ 629.416722][ T8954] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 629.416722][ T8954] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 629.416722][ T8954] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 629.430647][ T8954] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 629.432338][ T8954] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 629.434599][ T8954] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 629.436352][ T8954] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 629.438008][ T8954] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 629.439695][ T8954] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 629.441360][ T8954] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 629.442985][ T8954] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 629.448150][ T8954] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 629.449799][ T8954] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 629.451199][ T8954] bcachefs (loop0): check_topology... [ 629.451267][ T8954] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 629.451354][ T8954] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 629.451395][ T8954] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 629.451411][ T8954] bcachefs (loop0): scan_for_btree_nodes... [ 629.729865][ T8954] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 629.730964][ T8954] done [ 629.730980][ T8954] bcachefs (loop0): check_topology... [ 629.731063][ T8954] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 629.731170][ T8954] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 629.731273][ T8954] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 629.743905][ T8954] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 629.743922][ T8954] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 629.743962][ T8954] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 629.744025][ T8954] bcachefs (loop0): empty btree root extents [ 629.744109][ T8954] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 629.744347][ T8954] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 629.744358][ T8954] error not marked as autofix and not in fsck [ 629.744368][ T8954] run fsck, and forward to devs so error can be marked for self-healing [ 629.744377][ T8954] emergency read only at seq 10 [ 629.744429][ T8954] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 629.744581][ T8954] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 629.744615][ T8954] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 629.744630][ T8954] bcachefs (loop0): shutting down [ 629.771463][ T8954] bcachefs (loop0): shutdown complete [ 630.955070][ T8954] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 631.290204][ T8964] loop0: detected capacity change from 0 to 32768 [ 631.426863][ T8964] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 631.426877][ T8964] allowing incompatible features above 0.0: (unknown version) [ 631.426883][ T8964] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 631.426898][ T8964] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 631.426973][ T8964] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 631.427131][ T8964] bcachefs (loop0): Version upgrade required: [ 631.427131][ T8964] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 631.427131][ T8964] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 631.427131][ T8964] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 631.436830][ T8964] btree_node_read_work: 23 callbacks suppressed [ 631.436851][ T8964] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 631.436862][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 631.436874][ T8964] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 631.436883][ T8964] loop0 btree validate error [ 631.436891][ T8964] flagging btree extents lost data [ 631.436900][ T8964] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 631.436910][ T8964] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 631.436920][ T8964] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 631.436931][ T8964] ret btree_node_read_err_bad_node [ 631.437330][ T8964] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 631.438717][ T8964] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 631.438730][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 631.438742][ T8964] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 631.438752][ T8964] loop0 btree validate error [ 631.438760][ T8964] flagging btree inodes lost data [ 631.438768][ T8964] ret btree_node_read_err_bad_node [ 631.438942][ T8964] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 631.440396][ T8964] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 631.440409][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 631.440421][ T8964] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 631.440431][ T8964] loop0 btree validate error [ 631.440438][ T8964] flagging btree dirents lost data [ 631.440447][ T8964] ret btree_node_read_err_bad_node [ 631.440634][ T8964] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 631.442095][ T8964] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 631.442108][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 631.442120][ T8964] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 631.442130][ T8964] loop0 btree validate error [ 631.442138][ T8964] flagging btree xattrs lost data [ 631.442146][ T8964] ret btree_node_read_err_bad_node [ 631.442316][ T8964] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 631.447365][ T8964] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 631.447380][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 631.447393][ T8964] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 631.447403][ T8964] loop0 btree validate error [ 631.447411][ T8964] flagging btree alloc lost data [ 631.447419][ T8964] ret btree_node_read_err_bad_node [ 631.447616][ T8964] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 631.451592][ T8964] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 631.451606][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 631.451619][ T8964] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 631.451629][ T8964] loop0 btree validate error [ 631.451636][ T8964] flagging btree subvolumes lost data [ 631.451645][ T8964] ret btree_node_read_err_bad_node [ 631.451824][ T8964] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 631.453762][ T8964] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 631.453775][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 631.453788][ T8964] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 631.453798][ T8964] loop0 btree validate error [ 631.453806][ T8964] flagging btree snapshots lost data [ 631.453815][ T8964] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 631.453825][ T8964] ret btree_node_read_err_bad_node [ 631.454001][ T8964] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 631.457141][ T8964] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 631.457153][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 631.457165][ T8964] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 631.457175][ T8964] loop0 btree validate error [ 631.457182][ T8964] flagging btree lru lost data [ 631.457190][ T8964] ret btree_node_read_err_bad_node [ 631.457368][ T8964] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 631.458870][ T8964] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 631.458882][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 631.458895][ T8964] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 631.458904][ T8964] loop0 btree validate error [ 631.458913][ T8964] flagging btree freespace lost data [ 631.458921][ T8964] ret btree_node_read_err_bad_node [ 631.459095][ T8964] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 631.460567][ T8964] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 631.460586][ T8964] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 631.460599][ T8964] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 631.460608][ T8964] loop0 btree validate error [ 631.460617][ T8964] flagging btree backpointers lost data [ 631.460625][ T8964] ret btree_node_read_err_bad_node [ 631.460795][ T8964] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 631.462158][ T8964] bcachefs (loop0): check_topology... [ 631.462225][ T8964] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 631.462309][ T8964] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 631.462350][ T8964] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 631.462366][ T8964] bcachefs (loop0): scan_for_btree_nodes... [ 631.744265][ T8964] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 631.745682][ T8964] done [ 631.745697][ T8964] bcachefs (loop0): check_topology... [ 631.745770][ T8964] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 631.745918][ T8964] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 631.746099][ T8964] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 631.752395][ T8964] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 631.752411][ T8964] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 631.752450][ T8964] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 631.752527][ T8964] bcachefs (loop0): empty btree root extents [ 631.752620][ T8964] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 631.752870][ T8964] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 631.752881][ T8964] error not marked as autofix and not in fsck [ 631.752890][ T8964] run fsck, and forward to devs so error can be marked for self-healing [ 631.752900][ T8964] emergency read only at seq 10 [ 631.752949][ T8964] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 631.753067][ T8964] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 631.753100][ T8964] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 631.753114][ T8964] bcachefs (loop0): shutting down [ 631.779652][ T8964] bcachefs (loop0): shutdown complete [ 633.025415][ T8964] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 633.355995][ T8975] loop0: detected capacity change from 0 to 32768 [ 633.449344][ T8975] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 633.449358][ T8975] allowing incompatible features above 0.0: (unknown version) [ 633.449364][ T8975] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 633.449380][ T8975] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 633.449467][ T8975] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 633.449610][ T8975] bcachefs (loop0): Version upgrade required: [ 633.449610][ T8975] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 633.449610][ T8975] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 633.449610][ T8975] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 633.465316][ T8975] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 633.467009][ T8975] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 633.468533][ T8975] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 633.470185][ T8975] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 633.471715][ T8975] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 633.474510][ T8975] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 633.476148][ T8975] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 633.477684][ T8975] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 633.479225][ T8975] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 633.480670][ T8975] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 633.481988][ T8975] bcachefs (loop0): check_topology... [ 633.482054][ T8975] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 633.482138][ T8975] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 633.482183][ T8975] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 633.482199][ T8975] bcachefs (loop0): scan_for_btree_nodes... [ 633.749413][ T8975] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 633.750354][ T8975] done [ 633.750366][ T8975] bcachefs (loop0): check_topology... [ 633.750445][ T8975] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 633.750536][ T8975] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 633.750637][ T8975] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 633.759515][ T8975] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 633.759527][ T8975] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 633.759550][ T8975] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 633.759586][ T8975] bcachefs (loop0): empty btree root extents [ 633.759640][ T8975] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 633.764133][ T8975] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 633.764148][ T8975] error not marked as autofix and not in fsck [ 633.764157][ T8975] run fsck, and forward to devs so error can be marked for self-healing [ 633.764168][ T8975] emergency read only at seq 10 [ 633.764225][ T8975] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 633.764392][ T8975] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 633.764427][ T8975] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 633.764451][ T8975] bcachefs (loop0): shutting down [ 633.788083][ T8975] bcachefs (loop0): shutdown complete [ 635.116683][ T8975] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 635.448501][ T8984] loop0: detected capacity change from 0 to 32768 [ 635.550044][ T8984] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 635.550065][ T8984] allowing incompatible features above 0.0: (unknown version) [ 635.550076][ T8984] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 635.550103][ T8984] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 635.550236][ T8984] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 635.550505][ T8984] bcachefs (loop0): Version upgrade required: [ 635.550505][ T8984] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 635.550505][ T8984] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 635.550505][ T8984] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 635.566731][ T8984] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 635.568396][ T8984] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 635.570034][ T8984] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 635.571727][ T8984] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 635.573989][ T8984] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 635.575572][ T8984] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 635.577145][ T8984] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 635.578768][ T8984] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 635.580375][ T8984] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 635.581991][ T8984] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 635.584286][ T8984] bcachefs (loop0): check_topology... [ 635.584357][ T8984] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 635.584443][ T8984] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 635.584493][ T8984] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 635.584508][ T8984] bcachefs (loop0): scan_for_btree_nodes... [ 635.903288][ T8984] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 635.904252][ T8984] done [ 635.904266][ T8984] bcachefs (loop0): check_topology... [ 635.904350][ T8984] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 635.904441][ T8984] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 635.904544][ T8984] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 635.910100][ T8984] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 635.910110][ T8984] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 635.910134][ T8984] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 635.910171][ T8984] bcachefs (loop0): empty btree root extents [ 635.910230][ T8984] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 635.910370][ T8984] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 635.910377][ T8984] error not marked as autofix and not in fsck [ 635.910382][ T8984] run fsck, and forward to devs so error can be marked for self-healing [ 635.910387][ T8984] emergency read only at seq 10 [ 635.910417][ T8984] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 635.910488][ T8984] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 635.910508][ T8984] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 635.910516][ T8984] bcachefs (loop0): shutting down [ 635.935885][ T8984] bcachefs (loop0): shutdown complete [ 637.215611][ T8984] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 637.550346][ T8994] loop0: detected capacity change from 0 to 32768 [ 637.677471][ T8994] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 637.677493][ T8994] allowing incompatible features above 0.0: (unknown version) [ 637.677516][ T8994] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 637.677544][ T8994] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 637.677674][ T8994] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 637.677951][ T8994] bcachefs (loop0): Version upgrade required: [ 637.677951][ T8994] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 637.677951][ T8994] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 637.677951][ T8994] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 637.692287][ T8994] btree_node_read_work: 23 callbacks suppressed [ 637.692308][ T8994] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 637.692319][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 637.692331][ T8994] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 637.692341][ T8994] loop0 btree validate error [ 637.692349][ T8994] flagging btree extents lost data [ 637.692357][ T8994] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 637.692367][ T8994] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 637.692378][ T8994] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 637.692388][ T8994] ret btree_node_read_err_bad_node [ 637.692779][ T8994] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 637.695786][ T8994] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 637.695802][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 637.695815][ T8994] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 637.695825][ T8994] loop0 btree validate error [ 637.695833][ T8994] flagging btree inodes lost data [ 637.695841][ T8994] ret btree_node_read_err_bad_node [ 637.696048][ T8994] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 637.697682][ T8994] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 637.697696][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 637.697709][ T8994] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 637.697718][ T8994] loop0 btree validate error [ 637.697726][ T8994] flagging btree dirents lost data [ 637.697735][ T8994] ret btree_node_read_err_bad_node [ 637.697912][ T8994] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 637.699508][ T8994] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 637.699521][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 637.699535][ T8994] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 637.699544][ T8994] loop0 btree validate error [ 637.699552][ T8994] flagging btree xattrs lost data [ 637.699560][ T8994] ret btree_node_read_err_bad_node [ 637.699732][ T8994] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 637.701202][ T8994] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 637.701215][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 637.701228][ T8994] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 637.701238][ T8994] loop0 btree validate error [ 637.701246][ T8994] flagging btree alloc lost data [ 637.701254][ T8994] ret btree_node_read_err_bad_node [ 637.701421][ T8994] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 637.702893][ T8994] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 637.702906][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 637.702919][ T8994] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 637.702928][ T8994] loop0 btree validate error [ 637.702936][ T8994] flagging btree subvolumes lost data [ 637.702945][ T8994] ret btree_node_read_err_bad_node [ 637.703137][ T8994] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 637.707151][ T8994] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 637.707167][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 637.707188][ T8994] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 637.707198][ T8994] loop0 btree validate error [ 637.707206][ T8994] flagging btree snapshots lost data [ 637.707214][ T8994] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 637.707225][ T8994] ret btree_node_read_err_bad_node [ 637.707411][ T8994] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 637.711676][ T8994] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 637.711690][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 637.711702][ T8994] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 637.711712][ T8994] loop0 btree validate error [ 637.711720][ T8994] flagging btree lru lost data [ 637.711728][ T8994] ret btree_node_read_err_bad_node [ 637.711911][ T8994] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 637.713114][ T8994] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 637.713128][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 637.713140][ T8994] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 637.713150][ T8994] loop0 btree validate error [ 637.713159][ T8994] flagging btree freespace lost data [ 637.713167][ T8994] ret btree_node_read_err_bad_node [ 637.713485][ T8994] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 637.715149][ T8994] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 637.715162][ T8994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 637.715182][ T8994] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 637.715192][ T8994] loop0 btree validate error [ 637.715200][ T8994] flagging btree backpointers lost data [ 637.715209][ T8994] ret btree_node_read_err_bad_node [ 637.715388][ T8994] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 637.716745][ T8994] bcachefs (loop0): check_topology... [ 637.716812][ T8994] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 637.716913][ T8994] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 637.716953][ T8994] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 637.716969][ T8994] bcachefs (loop0): scan_for_btree_nodes... [ 637.998987][ T8994] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 638.000041][ T8994] done [ 638.000055][ T8994] bcachefs (loop0): check_topology... [ 638.000129][ T8994] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 638.000273][ T8994] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 638.000450][ T8994] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 638.011025][ T8994] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 638.011041][ T8994] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 638.011080][ T8994] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 638.011143][ T8994] bcachefs (loop0): empty btree root extents [ 638.011227][ T8994] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 638.011534][ T8994] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 638.011545][ T8994] error not marked as autofix and not in fsck [ 638.011554][ T8994] run fsck, and forward to devs so error can be marked for self-healing [ 638.011564][ T8994] emergency read only at seq 10 [ 638.011615][ T8994] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 638.011731][ T8994] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 638.011764][ T8994] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 638.011778][ T8994] bcachefs (loop0): shutting down [ 638.038673][ T8994] bcachefs (loop0): shutdown complete [ 639.423962][ T8994] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 639.745439][ T9003] loop0: detected capacity change from 0 to 32768 [ 639.872115][ T9003] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 639.872136][ T9003] allowing incompatible features above 0.0: (unknown version) [ 639.872145][ T9003] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 639.872172][ T9003] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 639.872288][ T9003] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 639.872537][ T9003] bcachefs (loop0): Version upgrade required: [ 639.872537][ T9003] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 639.872537][ T9003] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 639.872537][ T9003] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 639.917600][ T9003] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 639.945268][ T9003] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 639.946899][ T9003] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 639.948464][ T9003] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 639.949991][ T9003] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 639.951521][ T9003] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 639.954309][ T9003] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 639.956797][ T9003] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 639.958416][ T9003] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 639.960037][ T9003] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 639.961381][ T9003] bcachefs (loop0): check_topology... [ 639.961448][ T9003] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 639.961532][ T9003] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 639.961573][ T9003] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 639.961588][ T9003] bcachefs (loop0): scan_for_btree_nodes... [ 640.279804][ T9003] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 640.280751][ T9003] done [ 640.280763][ T9003] bcachefs (loop0): check_topology... [ 640.280811][ T9003] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 640.280912][ T9003] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 640.281014][ T9003] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 640.294867][ T9003] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 640.294886][ T9003] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 640.294926][ T9003] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 640.295003][ T9003] bcachefs (loop0): empty btree root extents [ 640.295092][ T9003] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 640.295339][ T9003] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 640.295350][ T9003] error not marked as autofix and not in fsck [ 640.295359][ T9003] run fsck, and forward to devs so error can be marked for self-healing [ 640.295370][ T9003] emergency read only at seq 10 [ 640.295419][ T9003] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 640.295535][ T9003] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 640.295569][ T9003] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 640.295582][ T9003] bcachefs (loop0): shutting down [ 640.320721][ T9003] bcachefs (loop0): shutdown complete [ 641.546543][ T9003] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 641.875730][ T9012] loop0: detected capacity change from 0 to 32768 [ 642.008893][ T9012] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 642.008915][ T9012] allowing incompatible features above 0.0: (unknown version) [ 642.008926][ T9012] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 642.008954][ T9012] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 642.009072][ T9012] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 642.009319][ T9012] bcachefs (loop0): Version upgrade required: [ 642.009319][ T9012] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 642.009319][ T9012] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 642.009319][ T9012] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 642.021518][ T9012] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 642.023930][ T9012] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 642.025731][ T9012] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 642.027481][ T9012] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 642.029140][ T9012] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 642.030810][ T9012] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 642.032453][ T9012] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 642.034321][ T9012] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 642.036015][ T9012] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 642.037634][ T9012] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 642.039023][ T9012] bcachefs (loop0): check_topology... [ 642.039090][ T9012] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 642.039174][ T9012] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 642.039215][ T9012] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 642.039231][ T9012] bcachefs (loop0): scan_for_btree_nodes... [ 642.310579][ T9012] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 642.311529][ T9012] done [ 642.311539][ T9012] bcachefs (loop0): check_topology... [ 642.311624][ T9012] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 642.311714][ T9012] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 642.311818][ T9012] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 642.323927][ T9012] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 642.323944][ T9012] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 642.323983][ T9012] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 642.324052][ T9012] bcachefs (loop0): empty btree root extents [ 642.324140][ T9012] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 642.324417][ T9012] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 642.324429][ T9012] error not marked as autofix and not in fsck [ 642.324438][ T9012] run fsck, and forward to devs so error can be marked for self-healing [ 642.324448][ T9012] emergency read only at seq 10 [ 642.324500][ T9012] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 642.324650][ T9012] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 642.324691][ T9012] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 642.324705][ T9012] bcachefs (loop0): shutting down [ 642.347325][ T9012] bcachefs (loop0): shutdown complete [ 643.556150][ T9012] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program [ 643.877617][ T9022] loop0: detected capacity change from 0 to 32768 [ 644.017253][ T9022] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 644.017270][ T9022] allowing incompatible features above 0.0: (unknown version) [ 644.017276][ T9022] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 644.017292][ T9022] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 644.017365][ T9022] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 644.017515][ T9022] bcachefs (loop0): Version upgrade required: [ 644.017515][ T9022] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 644.017515][ T9022] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 644.017515][ T9022] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 644.028827][ T9022] btree_node_read_work: 23 callbacks suppressed [ 644.028849][ T9022] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 644.028860][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 644.028872][ T9022] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 644.028881][ T9022] loop0 btree validate error [ 644.028890][ T9022] flagging btree extents lost data [ 644.028898][ T9022] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 644.028908][ T9022] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 644.028918][ T9022] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 644.028929][ T9022] ret btree_node_read_err_bad_node [ 644.029317][ T9022] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 644.030936][ T9022] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 644.030950][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 644.030963][ T9022] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 644.030973][ T9022] loop0 btree validate error [ 644.030981][ T9022] flagging btree inodes lost data [ 644.030989][ T9022] ret btree_node_read_err_bad_node [ 644.031166][ T9022] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 644.032668][ T9022] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 644.032682][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 644.032695][ T9022] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 644.032704][ T9022] loop0 btree validate error [ 644.032712][ T9022] flagging btree dirents lost data [ 644.032721][ T9022] ret btree_node_read_err_bad_node [ 644.032892][ T9022] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 644.037689][ T9022] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 644.037705][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 644.037718][ T9022] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 644.037727][ T9022] loop0 btree validate error [ 644.037735][ T9022] flagging btree xattrs lost data [ 644.037743][ T9022] ret btree_node_read_err_bad_node [ 644.037943][ T9022] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 644.039187][ T9022] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 644.039200][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 644.039213][ T9022] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 644.039222][ T9022] loop0 btree validate error [ 644.039230][ T9022] flagging btree alloc lost data [ 644.039238][ T9022] ret btree_node_read_err_bad_node [ 644.039417][ T9022] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 644.040830][ T9022] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 644.040844][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 644.040857][ T9022] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 644.040867][ T9022] loop0 btree validate error [ 644.040875][ T9022] flagging btree subvolumes lost data [ 644.040883][ T9022] ret btree_node_read_err_bad_node [ 644.041054][ T9022] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 644.042477][ T9022] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 644.042490][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 644.042503][ T9022] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 644.042512][ T9022] loop0 btree validate error [ 644.042521][ T9022] flagging btree snapshots lost data [ 644.042529][ T9022] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 644.042540][ T9022] ret btree_node_read_err_bad_node [ 644.042709][ T9022] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 644.045708][ T9022] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 644.045722][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 644.045734][ T9022] loop0 node offset 0/16: wrong written 16, btree sectors is 16 [ 644.045744][ T9022] loop0 btree validate error [ 644.045752][ T9022] flagging btree lru lost data [ 644.045760][ T9022] ret btree_node_read_err_bad_node [ 644.045937][ T9022] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 644.049811][ T9022] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 644.049823][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 644.049833][ T9022] loop0 node offset 0/32: wrong written 32, btree sectors is 16 [ 644.049840][ T9022] loop0 btree validate error [ 644.049849][ T9022] flagging btree freespace lost data [ 644.049856][ T9022] ret btree_node_read_err_bad_node [ 644.050035][ T9022] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 644.052432][ T9022] bcachefs (loop0): btree node read error at btree backpointers level 0/0 [ 644.052446][ T9022] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 644.052459][ T9022] loop0 node offset 0/24: wrong written 24, btree sectors is 16 [ 644.052468][ T9022] loop0 btree validate error [ 644.052476][ T9022] flagging btree backpointers lost data [ 644.052485][ T9022] ret btree_node_read_err_bad_node [ 644.052659][ T9022] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 644.057021][ T9022] bcachefs (loop0): check_topology... [ 644.057091][ T9022] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 644.057181][ T9022] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 644.057227][ T9022] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 644.057250][ T9022] bcachefs (loop0): scan_for_btree_nodes... [ 644.324934][ T9022] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 644.326224][ T9022] done [ 644.326239][ T9022] bcachefs (loop0): check_topology... [ 644.326310][ T9022] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 644.326455][ T9022] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 644.326634][ T9022] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 644.332552][ T9022] bcachefs (loop0): empty interior btree node at btree=extents level=1 [ 644.332567][ T9022] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 644.332608][ T9022] bcachefs (loop0): bch2_btree_repair_topology_recurse(): error ECHILD [ 644.332891][ T9022] bcachefs (loop0): empty btree root extents [ 644.332977][ T9022] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 644.333202][ T9022] bcachefs (loop0): no nodes found for btree inodes, shutting down [ 644.333221][ T9022] error not marked as autofix and not in fsck [ 644.333230][ T9022] run fsck, and forward to devs so error can be marked for self-healing [ 644.333241][ T9022] emergency read only at seq 10 [ 644.333359][ T9022] bcachefs (loop0): bch2_check_root(): error fsck_errors_not_fixed [ 644.334358][ T9022] bcachefs (loop0): error in recovery: fsck_errors_not_fixed [ 644.334393][ T9022] bcachefs (loop0): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 644.334406][ T9022] bcachefs (loop0): shutting down [ 644.358806][ T9022] bcachefs (loop0): shutdown complete [ 645.553128][ T9022] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed executing program