lumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 447.405780][ T8955] invalid snapshot, deleting [ 447.426091][ T8963] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 447.439551][ T8965] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 447.450437][ T8957] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 447.450457][ T8957] invalid snapshot, deleting [ 447.470464][ T8960] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 447.470487][ T8960] invalid snapshot, deleting [ 447.491598][ T8955] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 447.504310][ T8963] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 447.504334][ T8963] invalid snapshot, deleting [ 447.508611][ T8955] bcachefs (loop0): scan_for_btree_nodes... [ 447.523813][ T8965] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 447.523836][ T8965] invalid snapshot, deleting [ 447.526417][ T8955] bcachefs (loop0): read_btree_nodes(): error starting kthread EINTR [ 447.557514][ T8957] bcachefs (loop2): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 447.569187][ T8960] bcachefs (loop3): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 447.582001][ T8963] bcachefs (loop4): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 447.585067][ T8957] bcachefs (loop2): scan_for_btree_nodes... [ 447.594815][ T8965] bcachefs (loop1): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 447.601019][ T8960] bcachefs (loop3): scan_for_btree_nodes... [ 447.612356][ T8955] bcachefs (loop0): error in recovery: EINTRemergency read only at seq 10 [ 447.632243][ T8965] bcachefs (loop1): scan_for_btree_nodes... [ 447.633784][ T8963] bcachefs (loop4): scan_for_btree_nodes... [ 447.647417][ T8955] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 447.667993][ T8955] bcachefs (loop0): shutting down [ 447.683055][ T8957] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 447.693556][ T8957] done [ 447.693783][ T8965] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 447.696360][ T8957] bcachefs (loop2): check_topology... [ 447.696454][ T8957] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 447.714157][ T8960] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 447.731072][ T8963] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 447.731590][ T8965] done [ 447.740387][ T8963] done [ 447.744612][ T8960] done [ 447.744757][ T8963] bcachefs (loop4): check_topology... [ 447.747598][ T8960] bcachefs (loop3): check_topology... [ 447.747671][ T8960] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 447.758109][ T8955] bcachefs (loop0): shutdown complete [ 447.763228][ T8965] bcachefs (loop1): check_topology... [ 447.768081][ T8957] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 447.782185][ T8960] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 447.791573][ T8963] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 447.820395][ T8965] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 447.829518][ T8960] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 447.841519][ T8963] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 447.852678][ T8965] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 447.871520][ T8957] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 447.877693][ T8965] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 447.909479][ T55] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 447.909506][ T55] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 447.909521][ T55] loop3 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 447.909534][ T55] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 447.909546][ T55] ret fsck_errors_not_fixed [ 447.920535][ T8963] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 447.977410][ T8960] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 447.977428][ T8960] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 447.992854][ T8960] bcachefs (loop3): empty btree root xattrs [ 447.992906][ T8960] bcachefs (loop3): btree root subvolumes unreadable, must recover from scan [ 447.992939][ T55] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 447.992962][ T55] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 447.992976][ T55] loop1 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 447.992989][ T55] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 447.993001][ T55] ret fsck_errors_not_fixed [ 448.038426][ T8955] bcachefs: bch2_fs_get_tree() error: EINTR [ 448.065645][ T7124] bcachefs (loop2): btree node read error at btree xattrs level 0/0 [ 448.065672][ T7124] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 448.065686][ T7124] loop2 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 448.065699][ T7124] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 448.065710][ T7124] ret fsck_errors_not_fixed [ 448.117556][ T7786] bcachefs (loop4): btree node read error at btree xattrs level 0/0 [ 448.117582][ T7786] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 448.117594][ T7786] loop4 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 448.117605][ T7786] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 448.117615][ T7786] ret fsck_errors_not_fixed [ 448.167583][ T8960] bcachefs (loop3): no nodes found for btree subvolumes, continuing [ 448.199935][ T8965] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 448.199953][ T8965] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 448.210739][ T8960] done [ 448.210757][ T8960] bcachefs (loop3): scan_for_btree_nodes... done [ 448.211104][ T8960] bcachefs (loop3): accounting_read... done [ 448.224730][ T8960] bcachefs (loop3): alloc_read... done [ 448.225077][ T8960] bcachefs (loop3): snapshots_read... done [ 448.225576][ T8960] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 448.226369][ T8960] bcachefs (loop3): done starting filesystem [ 448.331136][ T8965] bcachefs (loop1): empty btree root xattrs [ 448.331195][ T8965] bcachefs (loop1): btree root subvolumes unreadable, must recover from scan [ 448.331290][ T8957] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 448.331304][ T8957] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 448.337250][ T8957] bcachefs (loop2): empty btree root xattrs [ 448.371682][ T8963] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 448.371703][ T8963] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 448.388468][ T8963] bcachefs (loop4): empty btree root xattrs [ 448.388526][ T8963] bcachefs (loop4): btree root subvolumes unreadable, must recover from scan [ 448.388739][ T8957] bcachefs (loop2): btree root subvolumes unreadable, must recover from scan [ 448.388960][ T8960] bcachefs (loop3): missing subvolume 1 [ 448.437055][ T8965] bcachefs (loop1): no nodes found for btree subvolumes, continuing [ 448.446290][ T8960] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 448.446312][ T8960] bcachefs (loop3): shutting down [ 448.475398][ T8960] bcachefs (loop3): shutdown complete [ 448.497222][ T8963] bcachefs (loop4): no nodes found for btree subvolumes, continuing [ 448.505929][ T8965] done [ 448.505958][ T8965] bcachefs (loop1): scan_for_btree_nodes... done [ 448.506282][ T8965] bcachefs (loop1): accounting_read... done [ 448.522065][ T8965] bcachefs (loop1): alloc_read... done [ 448.522434][ T8965] bcachefs (loop1): snapshots_read... done [ 448.522917][ T8965] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 448.523619][ T8965] bcachefs (loop1): done starting filesystem [ 448.575281][ T8960] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 448.599101][ T8957] bcachefs (loop2): no nodes found for btree subvolumes, continuing [ 448.611838][ T8963] done [ 448.611857][ T8963] bcachefs (loop4): scan_for_btree_nodes... done [ 448.613927][ T8963] bcachefs (loop4): accounting_read... done [ 448.614416][ T8963] bcachefs (loop4): alloc_read... done [ 448.614776][ T8963] bcachefs (loop4): snapshots_read... done [ 448.615286][ T8963] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 448.615956][ T8963] bcachefs (loop4): done starting filesystem [ 448.640882][ T8975] loop0: detected capacity change from 0 to 32768 [ 448.708871][ T8975] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 448.708871][ T8975] allowing incompatible features above 0.0: (unknown version) [ 448.708871][ T8975] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 448.708916][ T8975] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 448.709107][ T8975] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 448.709358][ T8975] bcachefs (loop0): Version upgrade required: [ 448.709358][ T8975] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 448.709358][ T8975] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 448.709358][ 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 [ 448.709676][ T8975] bcachefs (loop0): dropping and reconstructing all alloc info [ 449.043476][ T8965] bcachefs (loop1): missing subvolume 1 [ 449.044005][ T8957] done [ 449.051298][ T8965] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 449.063971][ T8963] bcachefs (loop4): missing subvolume 1 [ 449.068263][ T8957] bcachefs (loop2): scan_for_btree_nodes... [ 449.069606][ T8975] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 449.069621][ T8975] 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 [ 449.069631][ T8963] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 449.069633][ T8975] loop0 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 449.069648][ T8963] bcachefs (loop4): shutting down [ 449.069648][ T8975] flagging btree xattrs lost data [ 449.069659][ T8975] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 449.069671][ T8975] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 449.069683][ T8975] ret fsck_errors_not_fixed [ 449.086167][ T8957] done [ 449.086187][ T8957] bcachefs (loop2): accounting_read... done [ 449.089523][ T8957] bcachefs (loop2): alloc_read... done [ 449.089886][ T8957] bcachefs (loop2): snapshots_read... [ 449.096282][ T8965] bcachefs (loop1): shutting down [ 449.097527][ T8957] done [ 449.097659][ T8957] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 449.114190][ T8957] bcachefs (loop2): done starting filesystem [ 449.137260][ T8963] bcachefs (loop4): shutdown complete [ 449.251313][ T8957] bcachefs (loop2): missing subvolume 1 [ 449.260512][ T8975] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 449.260542][ T8957] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 449.294270][ T8978] loop3: detected capacity change from 0 to 32768 [ 449.303097][ T8957] bcachefs (loop2): shutting down [ 449.309312][ T8975] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 449.309332][ T8975] invalid snapshot, deleting [ 449.333450][ T8965] bcachefs (loop1): shutdown complete [ 449.370792][ T8957] bcachefs (loop2): shutdown complete [ 449.394851][ T8963] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch 2025/06/11 19:55:52 executed programs: 389 [ 449.421946][ T8978] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 449.421946][ T8978] allowing incompatible features above 0.0: (unknown version) [ 449.421946][ T8978] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 449.482147][ T8975] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 449.515704][ T8965] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 449.550208][ T8978] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 449.550329][ T8978] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 449.550564][ T8978] bcachefs (loop3): Version upgrade required: [ 449.550564][ T8978] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 449.550564][ T8978] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 449.550564][ T8978] 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 [ 449.550903][ T8978] bcachefs (loop3): dropping and reconstructing all alloc info [ 449.556726][ T8957] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 449.817373][ T8978] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 449.868048][ T8975] bcachefs (loop0): scan_for_btree_nodes... [ 449.869004][ T8978] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 449.869023][ T8978] invalid snapshot, deleting [ 449.929283][ T8978] bcachefs (loop3): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 449.961798][ T8978] bcachefs (loop3): scan_for_btree_nodes... [ 449.973086][ T8975] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 450.007629][ T8975] done [ 450.010524][ T8975] bcachefs (loop0): check_topology... [ 450.010601][ T8975] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 450.041531][ T8975] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 450.063465][ T8975] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 450.105176][ T8975] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 450.105196][ T8975] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 450.124048][ T8978] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 450.124446][ T8978] done [ 450.124459][ T8978] bcachefs (loop3): check_topology... [ 450.124525][ T8978] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 450.124659][ T8978] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 450.124869][ T8978] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 450.290668][ T8975] bcachefs (loop0): empty btree root xattrs [ 450.290734][ T8975] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 450.292141][ T8978] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 450.292157][ T8978] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 450.361533][ T8978] bcachefs (loop3): empty btree root xattrs [ 450.361593][ T8978] bcachefs (loop3): btree root subvolumes unreadable, must recover from scan [ 450.364348][ T8975] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 450.412858][ T8978] bcachefs (loop3): no nodes found for btree subvolumes, continuing [ 450.424424][ T8978] done [ 450.427227][ T8978] bcachefs (loop3): scan_for_btree_nodes... done [ 450.436398][ T8975] done [ 450.439192][ T8975] bcachefs (loop0): scan_for_btree_nodes... done [ 450.455186][ T8978] bcachefs (loop3): accounting_read... [ 450.465265][ T8975] bcachefs (loop0): accounting_read... [ 450.472542][ T8978] done [ 450.481704][ T8978] bcachefs (loop3): alloc_read... done [ 450.487665][ T8978] bcachefs (loop3): snapshots_read... done [ 450.507319][ T8978] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 450.521915][ T8975] done [ 450.524726][ T8975] bcachefs (loop0): alloc_read... done [ 450.530607][ T8975] bcachefs (loop0): snapshots_read... done [ 450.552085][ T8978] bcachefs (loop3): done starting filesystem [ 450.560989][ T8978] bcachefs (loop3): missing subvolume 1 [ 450.568161][ T8982] loop1: detected capacity change from 0 to 32768 [ 450.578001][ T8975] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 450.578713][ T8975] bcachefs (loop0): done starting filesystem [ 450.626828][ T8985] loop4: detected capacity change from 0 to 32768 [ 450.647919][ T8978] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 450.647940][ T8978] bcachefs (loop3): shutting down [ 450.652776][ T8975] bcachefs (loop0): missing subvolume 1 [ 450.687289][ T8975] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 450.759037][ T8982] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 450.759037][ T8982] allowing incompatible features above 0.0: (unknown version) [ 450.759037][ T8982] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 450.842453][ T8975] bcachefs (loop0): shutting down [ 450.844697][ T8985] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 450.844697][ T8985] allowing incompatible features above 0.0: (unknown version) [ 450.844697][ T8985] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 450.848748][ T8978] bcachefs (loop3): shutdown complete [ 450.958644][ T8975] bcachefs (loop0): shutdown complete [ 450.965554][ T8987] loop2: detected capacity change from 0 to 32768 [ 451.005107][ T8982] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 451.047228][ T8982] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 451.061601][ T8982] bcachefs (loop1): Version upgrade required: [ 451.061601][ T8982] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 451.061601][ T8982] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 451.061601][ T8982] 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 [ 451.096581][ T8985] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 451.153860][ T8978] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 451.171387][ T8985] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 451.200344][ T8982] bcachefs (loop1): dropping and reconstructing all alloc info [ 451.210028][ T8985] bcachefs (loop4): Version upgrade required: [ 451.210028][ T8985] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 451.210028][ T8985] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 451.210028][ T8985] 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 [ 451.238999][ T8987] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 451.238999][ T8987] allowing incompatible features above 0.0: (unknown version) [ 451.238999][ T8987] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 451.320927][ T8975] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 451.373559][ T8985] bcachefs (loop4): dropping and reconstructing all alloc info [ 451.434638][ T8982] btree_node_read_work: 3 callbacks suppressed [ 451.434659][ T8982] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 451.434673][ T8982] 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 [ 451.434687][ T8982] loop1 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 451.434719][ T8982] flagging btree xattrs lost data [ 451.434729][ T8982] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 451.434741][ T8982] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 451.434753][ T8982] ret fsck_errors_not_fixed [ 451.435779][ T8987] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 451.513634][ T8982] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 451.567263][ T8985] bcachefs (loop4): btree node read error at btree xattrs level 0/0 [ 451.567281][ T8985] 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 [ 451.567295][ T8985] loop4 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 451.567309][ T8985] flagging btree xattrs lost data [ 451.567318][ T8985] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 451.567329][ T8985] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 451.567340][ T8985] ret fsck_errors_not_fixed [ 451.574678][ T8987] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 451.640226][ T8982] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 451.640247][ T8982] invalid snapshot, deleting [ 451.658696][ T8987] bcachefs (loop2): Version upgrade required: [ 451.658696][ T8987] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 451.658696][ T8987] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 451.658696][ T8987] 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 [ 451.659065][ T8987] bcachefs (loop2): dropping and reconstructing all alloc info [ 451.790693][ T8985] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 451.830041][ T8987] bcachefs (loop2): btree node read error at btree xattrs level 0/0 [ 451.830059][ T8987] 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 [ 451.830075][ T8987] loop2 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 451.830088][ T8987] flagging btree xattrs lost data [ 451.830098][ T8987] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 451.830110][ T8987] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 451.830122][ T8987] ret fsck_errors_not_fixed [ 451.921320][ T8982] bcachefs (loop1): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 451.954235][ T8985] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 451.954255][ T8985] invalid snapshot, deleting [ 451.956940][ T8982] bcachefs (loop1): scan_for_btree_nodes... [ 451.973559][ T8987] bcachefs (loop2): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 452.008275][ T8985] bcachefs (loop4): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 452.040213][ T8987] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 452.040236][ T8987] invalid snapshot, deleting [ 452.041720][ T8985] bcachefs (loop4): scan_for_btree_nodes... [ 452.089751][ T8982] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 452.112041][ T8987] bcachefs (loop2): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 452.127134][ T8982] done [ 452.127151][ T8982] bcachefs (loop1): check_topology... [ 452.127251][ T8982] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 452.127392][ T8982] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 452.127602][ T8982] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 452.139325][ T8985] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 452.139724][ T8985] done [ 452.139737][ T8985] bcachefs (loop4): check_topology... [ 452.139817][ T8985] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 452.139955][ T8985] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 452.140167][ T8985] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 452.253233][ T7786] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 452.253261][ T7786] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 452.253276][ T7786] loop1 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 452.253288][ T7786] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 452.253300][ T7786] ret fsck_errors_not_fixed [ 452.304681][ T7124] bcachefs (loop4): btree node read error at btree xattrs level 0/0 [ 452.304709][ T7124] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 452.304724][ T7124] loop4 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 452.304737][ T7124] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 452.304749][ T7124] ret fsck_errors_not_fixed [ 452.307157][ T8987] bcachefs (loop2): scan_for_btree_nodes... [ 452.361293][ T8982] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 452.361317][ T8982] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 452.379998][ T8994] loop3: detected capacity change from 0 to 32768 [ 452.413919][ T8985] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 452.413936][ T8985] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 452.429302][ T8985] bcachefs (loop4): empty btree root xattrs [ 452.435492][ T8982] bcachefs (loop1): empty btree root xattrs [ 452.445633][ T8985] bcachefs (loop4): btree root subvolumes unreadable, must recover from scan [ 452.455752][ T8982] bcachefs (loop1): btree root subvolumes unreadable, must recover from scan [ 452.464985][ T8985] bcachefs (loop4): no nodes found for btree subvolumes, continuing [ 452.474287][ T8985] done [ 452.477161][ T8985] bcachefs (loop4): scan_for_btree_nodes... done [ 452.484617][ T8985] bcachefs (loop4): accounting_read... [ 452.484910][ T8982] bcachefs (loop1): no nodes found for btree subvolumes, continuing [ 452.490639][ T8987] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 452.491044][ T8987] done [ 452.506920][ T8994] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 452.506920][ T8994] allowing incompatible features above 0.0: (unknown version) [ 452.506920][ T8994] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 452.552713][ T8994] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 452.556014][ T8982] done [ 452.561051][ T8994] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 452.566683][ T8985] done [ 452.572829][ T8994] bcachefs (loop3): Version upgrade required: [ 452.572829][ T8994] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 452.572829][ T8994] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 452.572829][ 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 [ 452.578876][ T8987] bcachefs (loop2): check_topology... [ 452.655233][ T8993] loop0: detected capacity change from 0 to 32768 [ 452.656098][ T8982] bcachefs (loop1): scan_for_btree_nodes... [ 452.663836][ T8994] bcachefs (loop3): dropping and reconstructing all alloc info [ 452.667320][ T8985] bcachefs (loop4): alloc_read... [ 452.681774][ T8987] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 452.687057][ T8985] done [ 452.699407][ T8982] done [ 452.702687][ T8982] bcachefs (loop1): accounting_read... done [ 452.715652][ T8985] bcachefs (loop4): snapshots_read... done [ 452.725172][ T8987] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 452.738814][ T8985] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 452.748610][ T8982] bcachefs (loop1): alloc_read... done [ 452.754952][ T8982] bcachefs (loop1): snapshots_read... done [ 452.762218][ T8982] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 452.762916][ T8982] bcachefs (loop1): done starting filesystem [ 452.763075][ T8994] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 452.763091][ 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 [ 452.763105][ T8994] loop3 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 452.763117][ T8994] flagging btree xattrs lost data [ 452.763127][ T8994] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 452.763137][ T8994] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 452.763149][ T8994] ret fsck_errors_not_fixed [ 452.765121][ T8985] bcachefs (loop4): done starting filesystem [ 452.832049][ T8987] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 452.874078][ T8982] bcachefs (loop1): missing subvolume 1 [ 452.884222][ T8994] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 452.915557][ T8982] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 452.915585][ T8982] bcachefs (loop1): shutting down [ 452.953194][ T8993] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 452.953194][ T8993] allowing incompatible features above 0.0: (unknown version) [ 452.953194][ T8993] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 452.953238][ T8993] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 452.953365][ T8993] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 452.953605][ T8993] bcachefs (loop0): Version upgrade required: [ 452.953605][ T8993] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 452.953605][ T8993] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 452.953605][ T8993] 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 [ 452.953930][ T8993] bcachefs (loop0): dropping and reconstructing all alloc info [ 453.028491][ T8982] bcachefs (loop1): shutdown complete [ 453.134904][ T8985] bcachefs (loop4): missing subvolume 1 [ 453.153455][ T8985] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 453.153477][ T8985] bcachefs (loop4): shutting down [ 453.161714][ T7124] bcachefs (loop2): btree node read error at btree xattrs level 0/0 [ 453.161742][ T7124] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 453.161758][ T7124] loop2 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 453.161771][ T7124] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 453.161784][ T7124] ret fsck_errors_not_fixed [ 453.229802][ T8993] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 453.229823][ T8993] 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 [ 453.229838][ T8993] loop0 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 453.229851][ T8993] flagging btree xattrs lost data [ 453.229860][ T8993] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 453.229871][ T8993] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 453.229882][ T8993] ret fsck_errors_not_fixed [ 453.245712][ T8982] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 453.309185][ T8994] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 453.309205][ T8994] invalid snapshot, deleting [ 453.330376][ T8985] bcachefs (loop4): shutdown complete [ 453.344343][ T8987] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 453.344361][ T8987] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 453.363785][ T8987] bcachefs (loop2): empty btree root xattrs [ 453.363841][ T8987] bcachefs (loop2): btree root subvolumes unreadable, must recover from scan [ 453.363950][ T8993] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 453.421357][ T8994] bcachefs (loop3): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 453.471146][ T8994] bcachefs (loop3): scan_for_btree_nodes... [ 453.471869][ T8987] bcachefs (loop2): no nodes found for btree subvolumes, continuing [ 453.490325][ T8993] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 453.490435][ T8993] invalid snapshot, deleting [ 453.505508][ T8987] done [ 453.521558][ T8987] bcachefs (loop2): scan_for_btree_nodes... done [ 453.521936][ T8987] bcachefs (loop2): accounting_read... [ 453.522022][ T8993] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 453.522476][ T8985] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 453.538406][ T8987] done [ 453.562540][ T8993] bcachefs (loop0): scan_for_btree_nodes... [ 453.564476][ T8994] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 453.564524][ T8987] bcachefs (loop2): alloc_read... [ 453.570995][ T8994] done [ 453.590569][ T8987] done [ 453.593810][ T8994] bcachefs (loop3): check_topology... [ 453.593893][ T8994] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 453.621783][ T8987] bcachefs (loop2): snapshots_read... done [ 453.628181][ T8987] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 453.656200][ T8987] bcachefs (loop2): done starting filesystem [ 453.658440][ T8993] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 453.665931][ T8994] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 453.670778][ T8993] done [ 453.703384][ T8987] bcachefs (loop2): missing subvolume 1 [ 453.721455][ T8987] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 453.735114][ T8994] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 453.744279][ T8993] bcachefs (loop0): check_topology... [ 453.762613][ T8993] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 453.774951][ T8987] bcachefs (loop2): shutting down [ 453.798383][ T8993] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 453.808936][ T8369] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 453.808957][ T8369] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 453.808970][ T8369] loop3 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 453.808982][ T8369] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 453.808992][ T8369] ret fsck_errors_not_fixed [ 453.819985][ T8993] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 453.887401][ T8994] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 453.887420][ T8994] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 453.904898][ T8994] bcachefs (loop3): empty btree root xattrs [ 453.904944][ T8369] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 453.904949][ T8994] bcachefs (loop3): btree root subvolumes unreadable, must recover from scan [ 453.904965][ T8369] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 453.904979][ T8369] loop0 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 453.904992][ T8369] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 453.905004][ T8369] ret fsck_errors_not_fixed [ 453.974304][ T8994] bcachefs (loop3): no nodes found for btree subvolumes, continuing [ 453.984153][ T8994] done [ 453.984170][ T8994] bcachefs (loop3): scan_for_btree_nodes... done [ 453.984528][ T8994] bcachefs (loop3): accounting_read... [ 453.991898][ T8993] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 453.991917][ T8993] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 454.013350][ T8987] bcachefs (loop2): shutdown complete [ 454.041499][ T8994] done [ 454.041518][ T8994] bcachefs (loop3): alloc_read... done [ 454.041893][ T8994] bcachefs (loop3): snapshots_read... done [ 454.042429][ T8994] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 454.043089][ T8994] bcachefs (loop3): done starting filesystem [ 454.189023][ T9005] loop4: detected capacity change from 0 to 32768 [ 454.203286][ T8987] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 454.224064][ T8994] bcachefs (loop3): missing subvolume 1 [ 454.229666][ T8994] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 454.241880][ T8993] bcachefs (loop0): empty btree root xattrs [ 454.250734][ T8993] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 454.261421][ T8994] bcachefs (loop3): shutting down [ 454.271548][ T8993] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 454.280071][ T8993] done [ 454.299607][ T8993] bcachefs (loop0): scan_for_btree_nodes... done [ 454.308026][ T8993] bcachefs (loop0): accounting_read... done [ 454.371372][ T8993] bcachefs (loop0): alloc_read... done [ 454.377336][ T8993] bcachefs (loop0): snapshots_read... done [ 454.418481][ T9005] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 454.418481][ T9005] allowing incompatible features above 0.0: (unknown version) [ 454.418481][ T9005] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 454.418512][ T8994] bcachefs (loop3): shutdown complete [ 454.473496][ T8993] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 454.502855][ T8993] bcachefs (loop0): done starting filesystem [ 454.544611][ T8993] bcachefs (loop0): missing subvolume 1 [ 454.560535][ T8993] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 454.578234][ T8994] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 454.581615][ T9005] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 454.613021][ T8993] bcachefs (loop0): shutting down [ 454.643697][ T9005] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 454.691681][ T9005] bcachefs (loop4): Version upgrade required: [ 454.691681][ T9005] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 454.691681][ T9005] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 454.691681][ T9005] 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 [ 454.775904][ T9003] loop1: detected capacity change from 0 to 32768 [ 454.783039][ T9005] bcachefs (loop4): dropping and reconstructing all alloc info [ 454.810854][ T8993] bcachefs (loop0): shutdown complete [ 454.856844][ T9005] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 454.904475][ T9005] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 454.904498][ T9005] invalid snapshot, deleting [ 454.924960][ T9005] bcachefs (loop4): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 454.963447][ T9005] bcachefs (loop4): scan_for_btree_nodes... [ 454.966892][ T9003] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 454.966892][ T9003] allowing incompatible features above 0.0: (unknown version) [ 454.966892][ T9003] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 455.017892][ T9003] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 455.022536][ T8993] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 455.033414][ T9003] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 455.068356][ T9003] bcachefs (loop1): Version upgrade required: [ 455.068356][ T9003] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 455.068356][ T9003] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 455.068356][ 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 2025/06/11 19:55:58 executed programs: 397 [ 455.201399][ T9005] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 455.209964][ T9003] bcachefs (loop1): dropping and reconstructing all alloc info [ 455.250374][ T9005] done [ 455.265503][ T9005] bcachefs (loop4): check_topology... [ 455.265651][ T9005] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 455.311591][ T9005] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 455.356173][ T9003] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 455.383102][ T9005] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 455.418751][ T9005] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 455.418770][ T9005] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 455.439648][ T9003] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 455.439670][ T9003] invalid snapshot, deleting [ 455.455410][ T9005] bcachefs (loop4): empty btree root xattrs [ 455.455478][ T9005] bcachefs (loop4): btree root subvolumes unreadable, must recover from scan [ 455.499104][ T9005] bcachefs (loop4): no nodes found for btree subvolumes, continuing [ 455.507760][ T9005] done [ 455.507779][ T9005] bcachefs (loop4): scan_for_btree_nodes... done [ 455.508119][ T9005] bcachefs (loop4): accounting_read... [ 455.508203][ T9003] bcachefs (loop1): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 455.513479][ T9005] done [ 455.513497][ T9005] bcachefs (loop4): alloc_read... done [ 455.514470][ T9005] bcachefs (loop4): snapshots_read... done [ 455.514948][ T9005] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 455.515579][ T9005] bcachefs (loop4): done starting filesystem [ 455.671645][ T9005] bcachefs (loop4): missing subvolume 1 [ 455.677265][ T9005] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 455.693374][ T9003] bcachefs (loop1): scan_for_btree_nodes... [ 455.708500][ T9005] bcachefs (loop4): shutting down [ 455.775726][ T9003] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 455.790109][ T9003] done [ 455.796590][ T9005] bcachefs (loop4): shutdown complete [ 455.811852][ T9003] bcachefs (loop1): check_topology... [ 455.811940][ T9003] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 455.828602][ T9009] loop2: detected capacity change from 0 to 32768 [ 455.844585][ T9003] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 455.918821][ T9003] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 455.919075][ T9005] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 455.956152][ T9003] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 455.956172][ T9003] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 455.990886][ T9009] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 455.990886][ T9009] allowing incompatible features above 0.0: (unknown version) [ 455.990886][ T9009] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 455.990933][ T9009] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 455.991041][ T9009] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 455.991506][ T9009] bcachefs (loop2): Version upgrade required: [ 455.991506][ T9009] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 455.991506][ T9009] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 455.991506][ T9009] 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 [ 455.991836][ T9009] bcachefs (loop2): dropping and reconstructing all alloc info [ 456.260865][ T9012] loop3: detected capacity change from 0 to 32768 [ 456.530270][ T9012] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 456.530270][ T9012] allowing incompatible features above 0.0: (unknown version) [ 456.530270][ T9012] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 456.530321][ T9012] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 456.530438][ T9012] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 456.530681][ T9012] bcachefs (loop3): Version upgrade required: [ 456.530681][ T9012] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 456.530681][ T9012] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 456.530681][ 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 [ 456.531016][ T9012] bcachefs (loop3): dropping and reconstructing all alloc info [ 456.603879][ T9012] btree_node_read_work: 5 callbacks suppressed [ 456.617463][ T9019] loop4: detected capacity change from 0 to 32768 [ 456.651458][ T9003] bcachefs (loop1): empty btree root xattrs [ 456.687022][ T9014] loop0: detected capacity change from 0 to 32768 [ 456.770968][ T9003] bcachefs (loop1): btree root subvolumes unreadable, must recover from scan [ 456.803774][ T9009] bcachefs (loop2): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 456.837141][ T9012] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 456.837158][ T9012] 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 [ 456.837171][ T9012] loop3 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 456.837183][ T9012] flagging btree xattrs lost data [ 456.837192][ T9012] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 456.837203][ T9012] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 456.837214][ T9012] ret fsck_errors_not_fixed [ 456.930770][ T9009] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 456.930792][ T9009] invalid snapshot, deleting [ 456.950916][ T9003] bcachefs (loop1): no nodes found for btree subvolumes, continuing [ 456.960642][ T9012] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 456.971999][ T9003] done [ 456.972017][ T9003] bcachefs (loop1): scan_for_btree_nodes... done [ 456.972373][ T9003] bcachefs (loop1): accounting_read... [ 456.975034][ T9019] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 456.975034][ T9019] allowing incompatible features above 0.0: (unknown version) [ 456.975034][ T9019] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 457.031727][ T9009] bcachefs (loop2): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 457.045652][ T9003] done [ 457.045670][ T9003] bcachefs (loop1): alloc_read... done [ 457.046040][ T9003] bcachefs (loop1): snapshots_read... done [ 457.046675][ T9003] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 457.047347][ T9003] bcachefs (loop1): done starting filesystem [ 457.064369][ T9014] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 457.064369][ T9014] allowing incompatible features above 0.0: (unknown version) [ 457.064369][ T9014] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 457.064411][ T9014] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 457.064513][ T9014] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 457.064745][ T9014] bcachefs (loop0): Version upgrade required: [ 457.064745][ T9014] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 457.064745][ T9014] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 457.064745][ T9014] 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 [ 457.065088][ T9014] bcachefs (loop0): dropping and reconstructing all alloc info [ 457.091720][ T9019] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 457.091845][ T9019] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 457.092100][ T9019] bcachefs (loop4): Version upgrade required: [ 457.092100][ T9019] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 457.092100][ T9019] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 457.092100][ T9019] 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 [ 457.092428][ T9019] bcachefs (loop4): dropping and reconstructing all alloc info [ 457.411638][ T9012] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 457.411659][ T9012] invalid snapshot, deleting [ 457.415366][ T9009] bcachefs (loop2): scan_for_btree_nodes... [ 457.433040][ T9003] bcachefs (loop1): missing subvolume 1 [ 457.447285][ T9003] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 457.447306][ T9003] bcachefs (loop1): shutting down [ 457.451481][ T9014] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 457.451497][ T9014] 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 [ 457.451511][ T9014] loop0 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 457.451524][ T9014] flagging btree xattrs lost data [ 457.451533][ T9014] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 457.451542][ T9014] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 457.451551][ T9014] ret fsck_errors_not_fixed [ 457.457084][ T9009] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 457.541058][ T9019] bcachefs (loop4): btree node read error at btree xattrs level 0/0 [ 457.541077][ T9019] 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 [ 457.541090][ T9019] loop4 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 457.541103][ T9019] flagging btree xattrs lost data [ 457.541113][ T9019] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 457.541124][ T9019] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 457.541134][ T9019] ret fsck_errors_not_fixed [ 457.543941][ T9003] bcachefs (loop1): shutdown complete [ 457.551190][ T9009] done [ 457.619435][ T9012] bcachefs (loop3): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 457.632743][ T9009] bcachefs (loop2): check_topology... [ 457.632831][ T9009] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 457.632966][ T9009] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 457.633178][ T9009] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 457.633495][ T9014] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 457.635743][ T9012] bcachefs (loop3): scan_for_btree_nodes... [ 457.658381][ T9003] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 457.703355][ T9019] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 457.711469][ T9012] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 457.722216][ T7124] bcachefs (loop2): btree node read error at btree xattrs level 0/0 [ 457.722240][ T7124] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 457.722457][ T7124] loop2 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 457.722470][ T7124] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 457.722481][ T7124] ret fsck_errors_not_fixed [ 457.723228][ T9012] done [ 457.775405][ T9014] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 457.775426][ T9014] invalid snapshot, deleting [ 457.795565][ T9019] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 457.795586][ T9019] invalid snapshot, deleting [ 457.817460][ T9012] bcachefs (loop3): check_topology... [ 457.817561][ T9012] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 457.817742][ T9012] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 457.817965][ T9012] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 457.874300][ T9009] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 457.874317][ T9009] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 457.893340][ T9014] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 457.904611][ T8369] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 457.904638][ T8369] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 457.904652][ T8369] loop3 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 457.904665][ T8369] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 457.904677][ T8369] ret fsck_errors_not_fixed [ 457.942594][ T9009] bcachefs (loop2): empty btree root xattrs [ 457.962502][ T9019] bcachefs (loop4): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 457.978066][ T9014] bcachefs (loop0): scan_for_btree_nodes... [ 457.989713][ T9012] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 457.989733][ T9012] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 458.014103][ T9009] bcachefs (loop2): btree root subvolumes unreadable, must recover from scan [ 458.018502][ T9019] bcachefs (loop4): scan_for_btree_nodes... [ 458.026007][ T9014] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 458.026429][ T9014] done [ 458.026441][ T9014] bcachefs (loop0): check_topology... [ 458.026507][ T9014] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 458.026642][ T9014] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 458.026855][ T9014] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 458.063844][ T9019] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 458.064260][ T9019] done [ 458.064273][ T9019] bcachefs (loop4): check_topology... [ 458.064342][ T9019] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 458.064480][ T9019] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 458.064977][ T9019] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 458.205037][ T9009] bcachefs (loop2): no nodes found for btree subvolumes, continuing [ 458.213816][ T9012] bcachefs (loop3): empty btree root xattrs [ 458.213886][ T9012] bcachefs (loop3): btree root subvolumes unreadable, must recover from scan [ 458.233369][ T7124] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 458.233396][ T7124] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 458.233411][ T7124] loop0 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 458.233424][ T7124] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 458.233435][ T7124] ret fsck_errors_not_fixed [ 458.253737][ T9009] done [ 458.287868][ T9026] loop1: detected capacity change from 0 to 32768 [ 458.289174][ T9009] bcachefs (loop2): scan_for_btree_nodes... done [ 458.296113][ T9009] bcachefs (loop2): accounting_read... [ 458.296245][ T7786] bcachefs (loop4): btree node read error at btree xattrs level 0/0 [ 458.296270][ T7786] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 458.296284][ T7786] loop4 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 458.296295][ T7786] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 458.296304][ T7786] ret fsck_errors_not_fixed [ 458.296620][ T9009] done [ 458.360829][ T9012] bcachefs (loop3): no nodes found for btree subvolumes, continuing [ 458.370430][ T9009] bcachefs (loop2): alloc_read... done [ 458.370834][ T9009] bcachefs (loop2): snapshots_read... done [ 458.378781][ T9012] done [ 458.383477][ T9009] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 458.387041][ T9012] bcachefs (loop3): scan_for_btree_nodes... done [ 458.396050][ T9012] bcachefs (loop3): accounting_read... [ 458.396283][ T9014] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 458.396299][ T9014] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 458.396979][ T9009] bcachefs (loop2): done starting filesystem [ 458.408162][ T9014] bcachefs (loop0): empty btree root xattrs [ 458.437521][ T9019] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 458.437538][ T9019] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 458.437921][ T9012] done [ 458.457481][ T9012] bcachefs (loop3): alloc_read... done [ 458.463765][ T9012] bcachefs (loop3): snapshots_read... done [ 458.470346][ T9012] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 458.480911][ T9012] bcachefs (loop3): done starting filesystem [ 458.488900][ T9012] bcachefs (loop3): missing subvolume 1 [ 458.493104][ T9019] bcachefs (loop4): empty btree root xattrs [ 458.494964][ T9012] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 458.500535][ T9019] bcachefs (loop4): btree root subvolumes unreadable, must recover from scan [ 458.512169][ T9012] bcachefs (loop3): shutting down [ 458.527407][ T9014] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 458.536698][ T9014] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 458.548857][ T9014] done [ 458.552277][ T9014] bcachefs (loop0): scan_for_btree_nodes... done [ 458.562059][ T9009] bcachefs (loop2): missing subvolume 1 [ 458.567961][ T9014] bcachefs (loop0): accounting_read... [ 458.570046][ T9012] bcachefs (loop3): shutdown complete [ 458.578702][ T9014] done [ 458.578720][ T9014] bcachefs (loop0): alloc_read... done [ 458.579086][ T9014] bcachefs (loop0): snapshots_read... done [ 458.579671][ T9014] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 458.591488][ T9014] bcachefs (loop0): done starting filesystem [ 458.617905][ T9026] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 458.617905][ T9026] allowing incompatible features above 0.0: (unknown version) [ 458.617905][ T9026] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 458.617953][ T9026] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 458.618063][ T9026] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 458.618293][ T9026] bcachefs (loop1): Version upgrade required: [ 458.618293][ T9026] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 458.618293][ T9026] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 458.618293][ T9026] 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 [ 458.618707][ T9026] bcachefs (loop1): dropping and reconstructing all alloc info [ 458.695073][ T9012] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 458.940574][ T9019] bcachefs (loop4): no nodes found for btree subvolumes, continuing [ 458.952335][ T9009] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 458.952370][ T9009] bcachefs (loop2): shutting down [ 458.995136][ T9009] bcachefs (loop2): shutdown complete [ 459.009088][ T9014] bcachefs (loop0): missing subvolume 1 [ 459.016357][ T9026] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 459.016363][ T9014] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 459.016374][ T9026] 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 [ 459.016381][ T9014] bcachefs (loop0): shutting down [ 459.016388][ T9026] loop1 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 459.016400][ T9026] flagging btree xattrs lost data [ 459.016409][ T9026] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 459.016420][ T9026] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 459.016431][ T9026] ret fsck_errors_not_fixed [ 459.024041][ T9019] done [ 459.100040][ T9026] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 459.121891][ T9019] bcachefs (loop4): scan_for_btree_nodes... done [ 459.129530][ T9009] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 459.137726][ T9019] bcachefs (loop4): accounting_read... [ 459.139019][ T9026] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 459.139042][ T9026] invalid snapshot, deleting [ 459.152111][ T9019] done [ 459.152131][ T9019] bcachefs (loop4): alloc_read... done [ 459.152534][ T9019] bcachefs (loop4): snapshots_read... done [ 459.188229][ T9026] bcachefs (loop1): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 459.205180][ T9014] bcachefs (loop0): shutdown complete [ 459.226003][ T9019] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 459.227501][ T9019] bcachefs (loop4): done starting filesystem [ 459.261071][ T9019] bcachefs (loop4): missing subvolume 1 [ 459.273637][ T9019] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 459.288712][ T9026] bcachefs (loop1): scan_for_btree_nodes... [ 459.324222][ T9019] bcachefs (loop4): shutting down [ 459.389870][ T9014] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 459.398583][ T9032] loop3: detected capacity change from 0 to 32768 [ 459.415053][ T9026] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 459.427085][ T9026] done [ 459.429992][ T9026] bcachefs (loop1): check_topology... [ 459.430086][ T9026] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 459.460264][ T9026] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 459.478570][ T9019] bcachefs (loop4): shutdown complete [ 459.518256][ T9026] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 459.543640][ T7786] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 459.543666][ T7786] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 459.543681][ T7786] loop1 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 459.543694][ T7786] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 459.543706][ T7786] ret fsck_errors_not_fixed [ 459.594530][ T9026] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 459.594551][ T9026] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 459.610986][ T9026] bcachefs (loop1): empty btree root xattrs [ 459.617082][ T9026] bcachefs (loop1): btree root subvolumes unreadable, must recover from scan [ 459.626219][ T9026] bcachefs (loop1): no nodes found for btree subvolumes, continuing [ 459.633999][ T9032] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 459.633999][ T9032] allowing incompatible features above 0.0: (unknown version) [ 459.633999][ T9032] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 459.634865][ T9026] done [ 459.681252][ T9026] bcachefs (loop1): scan_for_btree_nodes... done [ 459.687979][ T9026] bcachefs (loop1): accounting_read... done [ 459.721283][ T9026] bcachefs (loop1): alloc_read... done [ 459.731273][ T9026] bcachefs (loop1): snapshots_read... done [ 459.747031][ T9026] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 459.767649][ T9032] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 459.798264][ T9019] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 459.822497][ T9026] bcachefs (loop1): done starting filesystem [ 459.834302][ T9026] bcachefs (loop1): missing subvolume 1 [ 459.840128][ T9032] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 459.840382][ T9032] bcachefs (loop3): Version upgrade required: [ 459.840382][ T9032] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 459.840382][ T9032] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 459.840382][ T9032] 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 [ 459.840724][ T9032] bcachefs (loop3): dropping and reconstructing all alloc info [ 460.017423][ T9032] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 460.017443][ T9032] 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 [ 460.017457][ T9032] loop3 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 460.017470][ T9032] flagging btree xattrs lost data [ 460.017480][ T9032] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 460.017492][ T9032] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 460.017505][ T9032] ret fsck_errors_not_fixed [ 460.026032][ T9026] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 460.026059][ T9026] bcachefs (loop1): shutting down [ 460.107763][ T9026] bcachefs (loop1): shutdown complete [ 460.258110][ T9026] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 460.433034][ T9032] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 460.469487][ T9032] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 460.469511][ T9032] invalid snapshot, deleting [ 460.535914][ T9036] loop2: detected capacity change from 0 to 32768 [ 460.554970][ T9032] bcachefs (loop3): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 460.599166][ T9032] bcachefs (loop3): scan_for_btree_nodes... [ 460.619494][ T9032] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 460.634436][ T9032] done [ 460.637225][ T9032] bcachefs (loop3): check_topology... [ 460.637300][ T9032] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 460.651632][ T9032] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 460.662359][ T9032] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 460.694672][ T9032] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 460.694693][ T9032] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 460.756801][ T9032] bcachefs (loop3): empty btree root xattrs 2025/06/11 19:56:03 executed programs: 405 [ 460.771156][ T9036] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 460.771156][ T9036] allowing incompatible features above 0.0: (unknown version) [ 460.771156][ T9036] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 460.783373][ T9032] bcachefs (loop3): btree root subvolumes unreadable, must recover from scan [ 460.871009][ T9038] loop0: detected capacity change from 0 to 32768 [ 460.872926][ T9036] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 460.893197][ T9032] bcachefs (loop3): no nodes found for btree subvolumes, continuing [ 460.931426][ T9036] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 460.931682][ T9036] bcachefs (loop2): Version upgrade required: [ 460.931682][ T9036] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 460.931682][ T9036] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 460.931682][ T9036] 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 [ 460.932029][ T9036] bcachefs (loop2): dropping and reconstructing all alloc info [ 461.033928][ T9038] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 461.033928][ T9038] allowing incompatible features above 0.0: (unknown version) [ 461.033928][ T9038] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 461.033977][ T9038] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 461.034084][ T9038] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 461.034325][ T9038] bcachefs (loop0): Version upgrade required: [ 461.034325][ T9038] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 461.034325][ T9038] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 461.034325][ T9038] 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 [ 461.034647][ T9038] bcachefs (loop0): dropping and reconstructing all alloc info [ 461.190086][ T9040] loop4: detected capacity change from 0 to 32768 [ 461.378807][ T9040] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 461.378807][ T9040] allowing incompatible features above 0.0: (unknown version) [ 461.378807][ T9040] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 461.378848][ T9040] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 461.378946][ T9040] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 461.379179][ T9040] bcachefs (loop4): Version upgrade required: [ 461.379179][ T9040] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 461.379179][ T9040] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 461.379179][ T9040] 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 [ 461.379497][ T9040] bcachefs (loop4): dropping and reconstructing all alloc info [ 461.531716][ T9044] loop1: detected capacity change from 0 to 32768 [ 461.539590][ T9032] done [ 461.547116][ T9036] bcachefs (loop2): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 461.559549][ T9038] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 461.582481][ T9032] bcachefs (loop3): scan_for_btree_nodes... done [ 461.582933][ T9032] bcachefs (loop3): accounting_read... done [ 461.590045][ T9032] bcachefs (loop3): alloc_read... done [ 461.590411][ T9032] bcachefs (loop3): snapshots_read... done [ 461.590910][ T9032] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 461.591981][ T9032] bcachefs (loop3): done starting filesystem [ 461.652885][ T9040] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 461.664185][ T9036] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 461.664206][ T9036] invalid snapshot, deleting [ 461.664575][ T9044] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 461.664575][ T9044] allowing incompatible features above 0.0: (unknown version) [ 461.664575][ T9044] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 461.728660][ T9032] bcachefs (loop3): missing subvolume 1 [ 461.734829][ T9032] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 461.734850][ T9032] bcachefs (loop3): shutting down [ 461.745322][ T9036] bcachefs (loop2): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 461.749442][ T9044] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 461.787859][ T9040] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 461.787882][ T9040] invalid snapshot, deleting [ 461.807565][ T9032] bcachefs (loop3): shutdown complete [ 461.810460][ T9044] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 461.828472][ T9036] bcachefs (loop2): scan_for_btree_nodes... [ 461.829277][ T9038] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 461.829298][ T9038] invalid snapshot, deleting [ 461.862875][ T9044] bcachefs (loop1): Version upgrade required: [ 461.862875][ T9044] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 461.862875][ T9044] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 461.862875][ T9044] 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 [ 461.863224][ T9044] bcachefs (loop1): dropping and reconstructing all alloc info [ 461.880791][ T9044] btree_node_read_work: 4 callbacks suppressed [ 461.941896][ T9032] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 461.975861][ T9040] bcachefs (loop4): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 461.991033][ T9044] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 461.991052][ T9044] 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 [ 461.991067][ T9044] loop1 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 461.991078][ T9044] flagging btree xattrs lost data [ 461.991088][ T9044] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 461.991100][ T9044] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 461.991112][ T9044] ret fsck_errors_not_fixed [ 461.999017][ T9040] bcachefs (loop4): scan_for_btree_nodes... [ 462.056007][ T9038] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 462.089765][ T9036] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 462.090161][ T9036] done [ 462.090173][ T9036] bcachefs (loop2): check_topology... [ 462.090242][ T9036] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 462.090385][ T9036] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 462.090594][ T9036] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.152817][ T9040] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 462.179605][ T9044] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 462.181663][ T9038] bcachefs (loop0): scan_for_btree_nodes... [ 462.193296][ T8369] bcachefs (loop2): btree node read error at btree xattrs level 0/0 [ 462.193324][ T8369] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.193339][ T8369] loop2 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 462.193352][ T8369] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 462.193364][ T8369] ret fsck_errors_not_fixed [ 462.196417][ T9040] done [ 462.262645][ T9038] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 462.263042][ T9038] done [ 462.263054][ T9038] bcachefs (loop0): check_topology... [ 462.263120][ T9038] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 462.263254][ T9038] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 462.263462][ T9038] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.264464][ T9044] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 462.264482][ T9044] invalid snapshot, deleting [ 462.266305][ T9040] bcachefs (loop4): check_topology... [ 462.338552][ T9036] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 462.338573][ T9036] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 462.361842][ T9036] bcachefs (loop2): empty btree root xattrs [ 462.361908][ T9036] bcachefs (loop2): btree root subvolumes unreadable, must recover from scan [ 462.362164][ T8369] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 462.362187][ T8369] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.362201][ T8369] loop0 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 462.362214][ T8369] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 462.362227][ T8369] ret fsck_errors_not_fixed [ 462.381722][ T9040] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 462.441336][ T9044] bcachefs (loop1): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 462.459250][ T9036] bcachefs (loop2): no nodes found for btree subvolumes, continuing [ 462.469746][ T9044] bcachefs (loop1): scan_for_btree_nodes... [ 462.470843][ T9036] done [ 462.470860][ T9036] bcachefs (loop2): scan_for_btree_nodes... done [ 462.471193][ T9036] bcachefs (loop2): accounting_read... [ 462.475506][ T9038] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 462.475530][ T9038] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 462.482740][ T9036] done [ 462.482758][ T9036] bcachefs (loop2): alloc_read... done [ 462.483120][ T9036] bcachefs (loop2): snapshots_read... done [ 462.483638][ T9036] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 462.484292][ T9036] bcachefs (loop2): done starting filesystem [ 462.519586][ T9040] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 462.519810][ T9040] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.530499][ T9044] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 462.530894][ T9044] done [ 462.530907][ T9044] bcachefs (loop1): check_topology... [ 462.530977][ T9044] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 462.531114][ T9044] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 462.531398][ T9044] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.555947][ T9052] loop3: detected capacity change from 0 to 32768 [ 462.557200][ T9038] bcachefs (loop0): empty btree root xattrs [ 462.681404][ T9036] bcachefs (loop2): missing subvolume 1 [ 462.687363][ T9036] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 462.687385][ T9036] bcachefs (loop2): shutting down [ 462.691399][ T7786] bcachefs (loop4): btree node read error at btree xattrs level 0/0 [ 462.691424][ T7786] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.691439][ T7786] loop4 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 462.691451][ T7786] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 462.691463][ T7786] ret fsck_errors_not_fixed [ 462.705777][ T9038] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 462.750523][ T9052] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 462.750523][ T9052] allowing incompatible features above 0.0: (unknown version) [ 462.750523][ T9052] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 462.822258][ T9052] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 462.822373][ T9052] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 462.822622][ T9052] bcachefs (loop3): Version upgrade required: [ 462.822622][ T9052] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 462.822622][ T9052] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 462.822622][ T9052] 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 [ 462.822958][ T9052] bcachefs (loop3): dropping and reconstructing all alloc info [ 462.831835][ T7124] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 462.831862][ T7124] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.831877][ T7124] loop1 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 462.831890][ T7124] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 462.831902][ T7124] ret fsck_errors_not_fixed [ 462.850577][ T9036] bcachefs (loop2): shutdown complete [ 462.989632][ T9038] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 463.004854][ T9040] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 463.004873][ T9040] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 463.014361][ T9038] done [ 463.020703][ T9040] bcachefs (loop4): empty btree root xattrs [ 463.023689][ T9038] bcachefs (loop0): scan_for_btree_nodes... [ 463.029525][ T9052] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 463.029541][ T9052] 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 [ 463.029555][ T9052] loop3 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 463.029568][ T9052] flagging btree xattrs lost data [ 463.029578][ T9052] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 463.029590][ T9052] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 463.029602][ T9052] ret fsck_errors_not_fixed [ 463.029809][ T9038] done [ 463.042161][ T9036] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 463.043610][ T9038] bcachefs (loop0): accounting_read... [ 463.075379][ T9040] bcachefs (loop4): btree root subvolumes unreadable, must recover from scan [ 463.149070][ T9044] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 463.149158][ T9044] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 463.166803][ T9038] done [ 463.166820][ T9038] bcachefs (loop0): alloc_read... done [ 463.167179][ T9038] bcachefs (loop0): snapshots_read... done [ 463.167679][ T9038] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 463.168319][ T9038] bcachefs (loop0): done starting filesystem [ 463.258494][ T9052] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 463.270373][ T9040] bcachefs (loop4): no nodes found for btree subvolumes, continuing [ 463.273198][ T9044] bcachefs (loop1): empty btree root xattrs [ 463.287153][ T9044] bcachefs (loop1): btree root subvolumes unreadable, must recover from scan [ 463.287934][ T9040] done [ 463.287948][ T9040] bcachefs (loop4): scan_for_btree_nodes... done [ 463.288376][ T9040] bcachefs (loop4): accounting_read... [ 463.288532][ T9038] bcachefs (loop0): missing subvolume 1 [ 463.288874][ T9040] done [ 463.320702][ T9052] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 463.320725][ T9052] invalid snapshot, deleting [ 463.321510][ T9038] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 463.335841][ T9040] bcachefs (loop4): alloc_read... [ 463.351465][ T9044] bcachefs (loop1): no nodes found for btree subvolumes, continuing [ 463.355300][ T9038] bcachefs (loop0): shutting down [ 463.357040][ T9044] done [ 463.374170][ T9052] bcachefs (loop3): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 463.385786][ T9044] bcachefs (loop1): scan_for_btree_nodes... done [ 463.393551][ T9044] bcachefs (loop1): accounting_read... [ 463.394865][ T9052] bcachefs (loop3): scan_for_btree_nodes... [ 463.401052][ T9044] done [ 463.410615][ T9044] bcachefs (loop1): alloc_read... done [ 463.416952][ T9044] bcachefs (loop1): snapshots_read... done [ 463.435421][ T9040] done [ 463.438271][ T9040] bcachefs (loop4): snapshots_read... done [ 463.445076][ T9052] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 463.452040][ T9038] bcachefs (loop0): shutdown complete [ 463.455309][ T9044] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 463.468167][ T9040] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 463.468869][ T9040] bcachefs (loop4): done starting filesystem [ 463.490272][ T9052] done [ 463.490290][ T9052] bcachefs (loop3): check_topology... [ 463.490361][ T9052] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 463.490511][ T9052] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 463.490752][ T9052] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 463.491853][ T9040] bcachefs (loop4): missing subvolume 1 [ 463.501697][ T9044] bcachefs (loop1): done starting filesystem [ 463.572663][ T9038] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 463.679273][ T8369] bcachefs (loop3): btree node read error at btree xattrs level 0/0 [ 463.679300][ T8369] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 463.679315][ T8369] loop3 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 463.679329][ T8369] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 463.679342][ T8369] ret fsck_errors_not_fixed [ 463.721486][ T9040] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 463.742149][ T9044] bcachefs (loop1): missing subvolume 1 [ 463.747855][ T9052] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 463.747875][ T9052] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 463.778640][ T9052] bcachefs (loop3): empty btree root xattrs [ 463.785188][ T9044] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 463.809717][ T9052] bcachefs (loop3): btree root subvolumes unreadable, must recover from scan [ 463.822137][ T9044] bcachefs (loop1): shutting down [ 463.830069][ T9040] bcachefs (loop4): shutting down [ 463.835973][ T9052] bcachefs (loop3): no nodes found for btree subvolumes, continuing [ 463.844895][ T9052] done [ 463.847517][ T9056] loop2: detected capacity change from 0 to 32768 [ 463.847745][ T9052] bcachefs (loop3): scan_for_btree_nodes... done [ 463.861766][ T9052] bcachefs (loop3): accounting_read... done [ 463.907663][ T9052] bcachefs (loop3): alloc_read... done [ 463.920738][ T9052] bcachefs (loop3): snapshots_read... done [ 463.927810][ T9052] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 463.943891][ T9044] bcachefs (loop1): shutdown complete [ 463.979609][ T9052] bcachefs (loop3): done starting filesystem [ 463.989281][ T9052] bcachefs (loop3): missing subvolume 1 [ 463.996147][ T9052] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 464.008348][ T9052] bcachefs (loop3): shutting down [ 464.025352][ T9040] bcachefs (loop4): shutdown complete [ 464.032293][ T9056] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 464.032293][ T9056] allowing incompatible features above 0.0: (unknown version) [ 464.032293][ T9056] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 464.099273][ T9052] bcachefs (loop3): shutdown complete [ 464.157100][ T9056] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 464.169638][ T9044] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 464.204228][ T9056] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 464.210789][ T9040] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 464.247359][ T9056] bcachefs (loop2): Version upgrade required: [ 464.247359][ T9056] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 464.247359][ T9056] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 464.247359][ T9056] 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 [ 464.401709][ T9056] bcachefs (loop2): dropping and reconstructing all alloc info [ 464.467332][ T9052] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 464.579348][ T9056] bcachefs (loop2): btree node read error at btree xattrs level 0/0 [ 464.579368][ T9056] 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 [ 464.579383][ T9056] loop2 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 464.579396][ T9056] flagging btree xattrs lost data [ 464.579406][ T9056] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 464.579418][ T9056] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 464.579430][ T9056] ret fsck_errors_not_fixed [ 464.851431][ T9056] bcachefs (loop2): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 464.899685][ T9056] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 464.899708][ T9056] invalid snapshot, deleting [ 464.957256][ T9056] bcachefs (loop2): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 464.994998][ T9060] loop0: detected capacity change from 0 to 32768 [ 465.062321][ T9056] bcachefs (loop2): scan_for_btree_nodes... [ 465.169560][ T9060] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 465.169560][ T9060] allowing incompatible features above 0.0: (unknown version) [ 465.169560][ T9060] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 465.230559][ T9056] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 465.260926][ T9056] done [ 465.270752][ T9056] bcachefs (loop2): check_topology... [ 465.270847][ T9056] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 465.289645][ T9060] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 465.308337][ T9056] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 465.321502][ T9060] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 465.340343][ T9060] bcachefs (loop0): Version upgrade required: [ 465.340343][ T9060] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 465.340343][ T9060] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 465.340343][ T9060] 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 [ 465.389416][ T9066] loop3: detected capacity change from 0 to 32768 [ 465.426758][ T9056] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 465.478553][ T8369] bcachefs (loop2): btree node read error at btree xattrs level 0/0 [ 465.478578][ T8369] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 465.478592][ T8369] loop2 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 465.478606][ T8369] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 465.478618][ T8369] ret fsck_errors_not_fixed [ 465.487321][ T9060] bcachefs (loop0): dropping and reconstructing all alloc info [ 465.538522][ T9062] loop1: detected capacity change from 0 to 32768 [ 465.547764][ T9060] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 465.547782][ T9060] 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 [ 465.547796][ T9060] loop0 node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16) [ 465.547808][ T9060] flagging btree xattrs lost data [ 465.547818][ T9060] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 465.547829][ T9060] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 465.547840][ T9060] ret fsck_errors_not_fixed [ 465.621147][ T9066] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 465.621147][ T9066] allowing incompatible features above 0.0: (unknown version) [ 465.621147][ T9066] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 465.621195][ T9066] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 465.626502][ T9066] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 465.626757][ T9066] bcachefs (loop3): Version upgrade required: [ 465.626757][ T9066] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 465.626757][ T9066] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 465.626757][ T9066] 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 [ 465.627091][ T9066] bcachefs (loop3): dropping and reconstructing all alloc info [ 465.659208][ T9065] loop4: detected capacity change from 0 to 32768 [ 465.794453][ T9065] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 465.794453][ T9065] allowing incompatible features above 0.0: (unknown version) [ 465.794453][ T9065] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 465.794499][ T9065] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 465.794608][ T9065] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 465.794849][ T9065] bcachefs (loop4): Version upgrade required: [ 465.794849][ T9065] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 465.794849][ T9065] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 465.794849][ T9065] 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 [ 465.795170][ T9065] bcachefs (loop4): dropping and reconstructing all alloc info [ 465.856590][ T9062] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 465.856590][ T9062] allowing incompatible features above 0.0: (unknown version) [ 465.856590][ T9062] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 465.856638][ T9062] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 465.856745][ T9062] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 465.856984][ T9062] bcachefs (loop1): Version upgrade required: [ 465.856984][ T9062] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 465.856984][ T9062] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 465.856984][ T9062] 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 [ 465.857310][ T9062] bcachefs (loop1): dropping and reconstructing all alloc info [ 466.291003][ T9056] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 466.291020][ T9056] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 466.307250][ T9056] bcachefs (loop2): empty btree root xattrs [ 466.307254][ T9066] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 466.307319][ T9056] bcachefs (loop2): btree root subvolumes unreadable, must recover from scan [ 466.334187][ T9065] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 466.346901][ T9062] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 466.358070][ T9060] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 466.369224][ T9066] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 466.369246][ T9066] invalid snapshot, deleting [ 466.388653][ T9056] bcachefs (loop2): no nodes found for btree subvolumes, continuing [ 466.400372][ T9056] done [ 466.400389][ T9056] bcachefs (loop2): scan_for_btree_nodes... done [ 466.400722][ T9056] bcachefs (loop2): accounting_read... [ 466.400881][ T9065] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 466.400899][ T9065] invalid snapshot, deleting [ 466.404640][ T9056] done [ 466.404657][ T9056] bcachefs (loop2): alloc_read... [ 466.439489][ T9062] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 466.439510][ T9062] invalid snapshot, deleting [ 466.440411][ T9056] done [ 466.466743][ T9060] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 466.466764][ T9060] invalid snapshot, deleting [ 466.481408][ T9056] bcachefs (loop2): snapshots_read... done [ 466.481959][ T9056] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 466.482638][ T9056] bcachefs (loop2): done starting filesystem [ 466.514788][ T9066] bcachefs (loop3): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 466.526455][ T9065] bcachefs (loop4): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 466.529022][ T9066] bcachefs (loop3): scan_for_btree_nodes... [ 466.538848][ T9062] bcachefs (loop1): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 466.547809][ T9065] bcachefs (loop4): scan_for_btree_nodes... [ 466.558525][ T9056] bcachefs (loop2): missing subvolume 1 [ 466.568891][ T9062] bcachefs (loop1): scan_for_btree_nodes... [ 466.573729][ T9056] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 466.573750][ T9056] bcachefs (loop2): shutting down [ 466.583075][ T9060] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 466.592066][ T9066] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 466.632870][ T9060] bcachefs (loop0): scan_for_btree_nodes... [ 466.634422][ T9056] bcachefs (loop2): shutdown complete [ 466.639269][ T9066] done [ 466.651565][ T9066] bcachefs (loop3): check_topology... [ 466.651661][ T9066] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 466.667397][ T9066] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 466.672120][ T9062] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 466.678637][ T9066] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 466.689985][ T9062] done [ 466.708176][ T9062] bcachefs (loop1): check_topology... [ 466.709402][ T9062] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 466.734004][ T9066] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 466.734024][ T9066] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 466.759844][ T9062] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 466.770628][ T9066] bcachefs (loop3): empty btree root xattrs [ 466.777038][ T9065] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 466.779514][ T9062] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 466.785163][ T9060] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 466.810661][ T9056] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 466.812435][ T9065] done [ 466.822194][ T9065] bcachefs (loop4): check_topology... [ 466.822280][ T9065] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 466.822385][ T9060] done [ 466.827858][ T9065] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 466.851057][ T9066] bcachefs (loop3): btree root subvolumes unreadable, must recover from scan [ 466.854487][ T9065] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 466.868011][ T9060] bcachefs (loop0): check_topology... [ 466.880067][ T9066] bcachefs (loop3): no nodes found for btree subvolumes, continuing 2025/06/11 19:56:09 executed programs: 412 [ 466.888761][ T9060] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 466.888900][ T9060] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 466.889080][ T9060] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 466.891374][ T7124] btree_node_read_work: 4 callbacks suppressed [ 466.995078][ T7124] bcachefs (loop0): btree node read error at btree xattrs level 0/0 [ 466.995105][ T7124] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 466.995119][ T7124] loop0 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 466.995130][ T7124] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 466.995142][ T7124] ret fsck_errors_not_fixed [ 466.995424][ T9066] done [ 467.047328][ T7786] bcachefs (loop1): btree node read error at btree xattrs level 0/0 [ 467.047358][ T7786] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 467.047397][ T7786] loop1 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 467.047411][ T7786] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 467.047424][ T7786] ret fsck_errors_not_fixed [ 467.060333][ T9066] bcachefs (loop3): scan_for_btree_nodes... [ 467.097150][ T55] bcachefs (loop4): btree node read error at btree xattrs level 0/0 [ 467.097186][ T55] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 467.097201][ T55] loop4 node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256) [ 467.097213][ T55] running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) [ 467.097223][ T55] ret fsck_errors_not_fixed [ 467.104797][ T9066] done [ 467.161312][ T9060] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 467.161333][ T9060] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 467.184417][ T9062] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 467.184436][ T9062] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 467.194914][ T9060] bcachefs (loop0): empty btree root xattrs [ 467.194973][ T9060] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 467.206355][ T9066] bcachefs (loop3): accounting_read... done [ 467.206858][ T9066] bcachefs (loop3): alloc_read... done [ 467.207217][ T9066] bcachefs (loop3): snapshots_read... done [ 467.207708][ T9066] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 467.208367][ T9066] bcachefs (loop3): done starting filesystem [ 467.276102][ T9065] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 467.276121][ T9065] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 467.293276][ T9062] bcachefs (loop1): empty btree root xattrs [ 467.293338][ T9062] bcachefs (loop1): btree root subvolumes unreadable, must recover from scan [ 467.319645][ T9060] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 467.327879][ T9065] bcachefs (loop4): empty btree root xattrs [ 467.327935][ T9065] bcachefs (loop4): btree root subvolumes unreadable, must recover from scan [ 467.348083][ T9066] bcachefs (loop3): missing subvolume 1 [ 467.358640][ T9060] done [ 467.358659][ T9060] bcachefs (loop0): scan_for_btree_nodes... done [ 467.359014][ T9060] bcachefs (loop0): accounting_read... done [ 467.359530][ T9060] bcachefs (loop0): alloc_read... done [ 467.359893][ T9060] bcachefs (loop0): snapshots_read... done [ 467.360393][ T9060] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 467.361054][ T9060] bcachefs (loop0): done starting filesystem [ 467.414848][ T9077] loop2: detected capacity change from 0 to 32768 [ 467.417253][ T9066] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 467.434117][ T9062] bcachefs (loop1): no nodes found for btree subvolumes, continuing [ 467.443863][ T9062] done [ 467.443878][ T9062] bcachefs (loop1): scan_for_btree_nodes... [ 467.444295][ T9065] bcachefs (loop4): no nodes found for btree subvolumes, continuing [ 467.447832][ T9066] bcachefs (loop3): shutting down [ 467.453325][ T9062] done [ 467.453339][ T9062] bcachefs (loop1): accounting_read... [ 467.455979][ T9065] done [ 467.478505][ T9060] bcachefs (loop0): missing subvolume 1 [ 467.485218][ T9062] done [ 467.485233][ T9062] bcachefs (loop1): alloc_read... done [ 467.485592][ T9062] bcachefs (loop1): snapshots_read... done [ 467.486093][ T9062] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 467.486742][ T9062] bcachefs (loop1): done starting filesystem [ 467.515470][ T9065] bcachefs (loop4): scan_for_btree_nodes... done [ 467.516308][ T9065] bcachefs (loop4): accounting_read... done [ 467.529377][ T9065] bcachefs (loop4): alloc_read... done [ 467.529742][ T9065] bcachefs (loop4): snapshots_read... done [ 467.530249][ T9065] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 467.530909][ T9065] bcachefs (loop4): done starting filesystem [ 467.539859][ T9077] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 467.539859][ T9077] allowing incompatible features above 0.0: (unknown version) [ 467.539859][ T9077] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 467.544945][ T9060] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 467.581396][ T9077] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 467.625646][ T9060] bcachefs (loop0): shutting down [ 467.632478][ T9077] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 467.643041][ T9077] bcachefs (loop2): Version upgrade required: [ 467.643041][ T9077] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 467.643041][ T9077] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 467.643041][ T9077] 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 [ 467.643410][ T9077] bcachefs (loop2): dropping and reconstructing all alloc info [ 467.644558][ T9062] bcachefs (loop1): missing subvolume 1 [ 467.725897][ T9066] bcachefs (loop3): shutdown complete [ 467.765019][ T9060] bcachefs (loop0): shutdown complete [ 467.816845][ T9062] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 467.816868][ T9062] bcachefs (loop1): shutting down [ 467.816889][ T9065] bcachefs (loop4): missing subvolume 1 [ 467.838770][ T9066] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch