4s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 616.239805][ T8709] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 616.239828][ T8709] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 616.266789][ T8709] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 616.266811][ T8709] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 616.298324][ T8709] done [ 616.303660][ T8709] bcachefs (loop0): going read-write [ 616.331284][ T8709] bcachefs (loop0): journal_replay... done [ 616.371004][ T8709] bcachefs (loop0): check_alloc_info... [ 616.372566][ T8709] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 616.372582][ T8709] device 0 buckets 26-29, fixing [ 616.393113][ T8709] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 616.393130][ T8709] device 0 buckets 32-33, fixing [ 616.407460][ T8709] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 616.407480][ T8709] device 0 buckets 34-36, fixing [ 616.421375][ T8709] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 616.421397][ T8709] device 0 buckets 38-39, fixing [ 616.435377][ T8709] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 616.435393][ T8709] device 0 buckets 41-42, fixing [ 616.451818][ T8709] done [ 616.456158][ T8709] bcachefs (loop0): check_lrus... done [ 616.463331][ T8709] bcachefs (loop0): check_btree_backpointers... [ 616.463776][ T8709] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 616.463791][ T8709] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 616.495785][ T8709] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 616.495807][ T8709] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 616.520502][ T8709] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 616.520523][ T8709] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 616.545321][ T8709] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 616.545337][ T8709] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 616.572152][ T8709] done [ 616.575837][ T8709] bcachefs (loop0): check_backpointers_to_extents... done [ 616.585111][ T8709] bcachefs (loop0): check_extents_to_backpointers... [ 616.585853][ T8709] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 616.602641][ T8709] done [ 616.606437][ T8709] bcachefs (loop0): check_alloc_to_lru_refs... done [ 616.616099][ T8709] bcachefs (loop0): bucket_gens_init... done [ 616.632189][ T8709] bcachefs (loop0): reconstruct_snapshots... [ 616.632499][ T8709] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 616.661164][ T8709] done [ 616.666332][ T8709] bcachefs (loop0): check_snapshot_trees... done [ 616.674746][ T8709] bcachefs (loop0): check_snapshots... done [ 616.682974][ T8709] bcachefs (loop0): check_subvols... done [ 616.690326][ T8709] bcachefs (loop0): check_subvol_children... done [ 616.697966][ T8709] bcachefs (loop0): delete_dead_snapshots... done [ 616.705982][ T8709] bcachefs (loop0): check_inodes... done [ 616.712797][ T8709] bcachefs (loop0): check_extents... done [ 616.719771][ T8709] bcachefs (loop0): check_indirect_extents... done [ 616.727371][ T8709] bcachefs (loop0): check_dirents... done [ 616.734416][ T8709] bcachefs (loop0): check_xattrs... [ 616.739243][ T8709] bcachefs (loop0): hash table key at wrong offset: should be at 9161169321465801634 [ 616.739268][ T8709] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 616.766267][ T8709] bcachefs (loop0): hash table key at wrong offset: should be at 2983469028599659210 [ 616.766289][ T8709] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 616.789699][ T8709] done [ 616.793459][ T8709] bcachefs (loop0): check_root... [ 616.793699][ T8709] bcachefs (loop0): root subvol missing, fixing [ 616.805535][ T8709] bcachefs (loop0): root directory missing, fixing [ 616.819205][ T8709] done [ 616.824540][ T8709] bcachefs (loop0): check_unreachable_inodes... [ 616.825283][ T8709] bcachefs (loop0): unreachable inode: [ 616.825297][ T8709] inum: 4096:4294967295 [ 616.825305][ T8709] mode=40755 [ 616.825313][ T8709] flags=(4300000) [ 616.825320][ T8709] journal_seq=25 [ 616.825328][ T8709] hash_seed=94fbe84f25118b56 [ 616.825336][ T8709] hash_type=siphash [ 616.825344][ T8709] bi_size=0 [ 616.825351][ T8709] bi_sectors=0 [ 616.825358][ T8709] bi_version=0 [ 616.825366][ T8709] bi_atime=35907535634525991 [ 616.825374][ T8709] bi_ctime=35907535634525991 [ 616.825382][ T8709] bi_mtime=35907535634525991 [ 616.825389][ T8709] bi_otime=35907535634525991 [ 616.825398][ T8709] bi_uid=0 [ 616.825405][ T8709] bi_gid=0 [ 616.825412][ T8709] bi_nlink=0 [ 616.825419][ T8709] bi_generation=0 [ 616.825427][ T8709] bi_dev=0 [ 616.825434][ T8709] bi_data_checksum=0 [ 616.825441][ T8709] bi_compression=0 [ 616.825449][ T8709] bi_project=0 [ 616.825457][ T8709] bi_background_compression=0 [ 616.825466][ T8709] bi_data_replicas=0 [ 616.825475][ T8709] bi_promote_target=0 [ 616.825482][ T8709] bi_foreground_target=0 [ 616.825490][ T8709] bi_background_target=0 [ 616.825498][ T8709] bi_erasure_code=0 [ 616.825505][ T8709] bi_fields_set=0 [ 616.825513][ T8709] bi_dir=0 [ 616.825520][ T8709] bi_dir_offset=0 [ 616.825528][ T8709] bi_subvol=0 [ 616.825535][ T8709] bi_parent_subvol=0 [ 616.825543][ T8709] bi_nocow=0 [ 616.825550][ T8709] bi_depth=0 [ 616.825558][ T8709] bi_inodes_32bit=0 [ 616.825565][ T8709] bi_casefold=0, fixing [ 616.997139][ T8709] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 617.010738][ T8709] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 617.021211][ T8709] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 26 [ 617.032693][ T977] bcachefs (loop0): going read-only [ 617.032731][ T977] bcachefs (loop0): finished waiting for writes to stop [ 617.039102][ T977] bcachefs (loop0): flushing journal and stopping allocators, journal seq 26 [ 617.039158][ T977] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 26 [ 617.039971][ T977] bcachefs (loop0): unclean shutdown complete, journal seq 26 [ 617.047148][ T8709] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 617.066929][ T977] bcachefs (loop0): done going read-only, filesystem not clean [ 617.073887][ T8709] bcachefs (loop0): shutting down [ 617.111974][ T8709] bcachefs (loop0): shutdown complete [ 617.913298][ T8709] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 618.266191][ T8721] loop0: detected capacity change from 0 to 32768 [ 618.324112][ T8721] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 618.324138][ T8721] allowing incompatible features above 0.0: (unknown version) [ 618.324148][ T8721] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 618.375538][ T8721] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 618.384211][ T8721] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 618.393660][ T8721] bcachefs (loop0): Version upgrade required: [ 618.393660][ T8721] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 618.393660][ T8721] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 618.393660][ T8721] 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 [ 618.481074][ T8721] btree_node_read_work: 4 callbacks suppressed [ 618.481098][ T8721] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 618.481115][ T8721] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 618.481134][ T8721] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 618.481153][ T8721] flagging btree extents lost data [ 618.481165][ T8721] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 618.481179][ T8721] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 618.481194][ T8721] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 618.481209][ T8721] ret fsck_errors_not_fixed [ 618.570272][ T8721] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 618.583688][ T8721] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 618.583706][ T8721] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 618.583719][ T8721] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 618.583734][ T8721] flagging btree inodes lost data [ 618.583743][ T8721] ret fsck_errors_not_fixed [ 618.633899][ T8721] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 618.647765][ T8721] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 618.647783][ T8721] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 618.647796][ T8721] loop0 node offset 0/24: got wrong btree node: got [ 618.647806][ T8721] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 618.647816][ T8721] min: 15876595779377021056:14598282726174629052:3622545195 [ 618.647826][ T8721] max: 443999667996278687:11692075508790369864:2516906035 [ 618.647835][ T8721] flagging btree dirents lost data [ 618.647844][ T8721] ret btree_node_read_validate_error [ 618.713814][ T8721] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 618.727782][ T8721] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 618.727797][ T8721] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1818ce08861e3527 written 40 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 618.727810][ T8721] loop0 node offset 8/40 bset u64s 375: checksum error, type chacha20_poly1305_128: got 2d1b41d865616c1f5319137ce21d6071 should be 61ec379a8789477e76ff1a5280fd6dbd [ 618.727827][ T8721] flagging btree alloc lost data [ 618.727835][ T8721] ret fsck_errors_not_fixed [ 618.777202][ T8721] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 618.789933][ T8721] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 618.789966][ T8721] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d682cebdf2a7eb26 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 618.789982][ T8721] loop0 node offset 8/16 bset u64s 9: checksum error, type chacha20_poly1305_128: got 7632cdaf3353c3de8e3d2914ef82ff81 should be fbb8db7d0b4b1105d74f8b153c3602e1 [ 618.789998][ T8721] flagging btree subvolumes lost data [ 618.790084][ T8721] ret fsck_errors_not_fixed [ 618.839610][ T8721] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 618.853010][ T8721] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 618.853027][ T8721] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d771a06d670df06c written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 618.853041][ T8721] loop0 node offset 0/16 bset u64s 0: checksum error, type chacha20_poly1305_128: got 62e2995e867337a1803b70574e89b407 should be 3f4bb4678363c29f1ca269ce5970cac0 [ 618.853055][ T8721] flagging btree snapshots lost data [ 618.853063][ T8721] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 618.853074][ T8721] ret fsck_errors_not_fixed [ 618.913128][ T8721] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 618.926256][ T8721] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 618.926272][ T8721] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 93dda84068e88b3f written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 618.926284][ T8721] loop0 node offset 8/16 bset u64s 3: checksum error, type chacha20_poly1305_128: got f3429b02592db3bb33a5353e5cab12c2 should be 9ac25d08c1c53f9311173a7dfa1d3bf7 [ 618.926303][ T8721] flagging btree lru lost data [ 618.926311][ T8721] ret fsck_errors_not_fixed [ 618.975588][ T8721] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 618.990274][ T8721] bcachefs (loop0): check_topology... [ 618.990331][ T8721] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 619.004592][ T8721] bcachefs (loop0): no nodes found for btree extents, continuing [ 619.012964][ T8721] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 619.021786][ T8721] bcachefs (loop0): no nodes found for btree inodes, continuing [ 619.030009][ T8721] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 619.039274][ T8721] bcachefs (loop0): no nodes found for btree dirents, continuing [ 619.047334][ T8721] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 619.056839][ T8721] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 619.065251][ T8721] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 619.074108][ T8721] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 619.084417][ T8721] done [ 619.087347][ T8721] bcachefs (loop0): accounting_read... done [ 619.095631][ T8721] bcachefs (loop0): alloc_read... done [ 619.102626][ T8721] bcachefs (loop0): snapshots_read... done [ 619.110117][ T8721] bcachefs (loop0): check_allocations... [ 619.111508][ T8721] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 619.111526][ T8721] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 619.144522][ T8721] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 619.144540][ T8721] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 619.170012][ T8721] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 619.170030][ T8721] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 619.195594][ T8721] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 619.195611][ T8721] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 619.226373][ T8721] done [ 619.231901][ T8721] bcachefs (loop0): going read-write [ 619.258940][ T8721] bcachefs (loop0): journal_replay... done [ 619.300507][ T8721] bcachefs (loop0): check_alloc_info... [ 619.302069][ T8721] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 619.302084][ T8721] device 0 buckets 26-29, fixing [ 619.322449][ T8721] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 619.322469][ T8721] device 0 buckets 32-33, fixing [ 619.336478][ T8721] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 619.336494][ T8721] device 0 buckets 34-36, fixing [ 619.351049][ T8721] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 619.351068][ T8721] device 0 buckets 38-39, fixing [ 619.365221][ T8721] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 619.365237][ T8721] device 0 buckets 41-42, fixing [ 619.382965][ T8721] done [ 619.386735][ T8721] bcachefs (loop0): check_lrus... done [ 619.393636][ T8721] bcachefs (loop0): check_btree_backpointers... [ 619.394234][ T8721] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 619.394253][ T8721] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 619.425052][ T8721] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 619.425069][ T8721] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 619.450852][ T8721] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 619.450869][ T8721] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 619.475031][ T8721] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 619.475053][ T8721] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 619.501699][ T8721] done [ 619.505360][ T8721] bcachefs (loop0): check_backpointers_to_extents... done [ 619.514366][ T8721] bcachefs (loop0): check_extents_to_backpointers... [ 619.515137][ T8721] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 619.531965][ T8721] done [ 619.535529][ T8721] bcachefs (loop0): check_alloc_to_lru_refs... done [ 619.544911][ T8721] bcachefs (loop0): bucket_gens_init... done [ 619.560787][ T8721] bcachefs (loop0): reconstruct_snapshots... [ 619.561007][ T8721] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 619.590229][ T8721] done [ 619.595215][ T8721] bcachefs (loop0): check_snapshot_trees... done [ 619.604809][ T8721] bcachefs (loop0): check_snapshots... done [ 619.612409][ T8721] bcachefs (loop0): check_subvols... done [ 619.620171][ T8721] bcachefs (loop0): check_subvol_children... done [ 619.628131][ T8721] bcachefs (loop0): delete_dead_snapshots... done [ 619.636915][ T8721] bcachefs (loop0): check_inodes... done [ 619.643864][ T8721] bcachefs (loop0): check_extents... done [ 619.651272][ T8721] bcachefs (loop0): check_indirect_extents... done [ 619.659724][ T8721] bcachefs (loop0): check_dirents... done [ 619.666990][ T8721] bcachefs (loop0): check_xattrs... [ 619.672019][ T8721] bcachefs (loop0): hash table key at wrong offset: should be at 578434482695637054 [ 619.672043][ T8721] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 619.699308][ T8721] bcachefs (loop0): hash table key at wrong offset: should be at 3645236161361373877 [ 619.699331][ T8721] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 619.721135][ T8721] done [ 619.725654][ T8721] bcachefs (loop0): check_root... [ 619.725789][ T8721] bcachefs (loop0): root subvol missing, fixing [ 619.738099][ T8721] bcachefs (loop0): root directory missing, fixing [ 619.750171][ T8721] done [ 619.754371][ T8721] bcachefs (loop0): check_unreachable_inodes... [ 619.755041][ T8721] bcachefs (loop0): unreachable inode: [ 619.755054][ T8721] inum: 4096:4294967295 [ 619.755062][ T8721] mode=40755 [ 619.755070][ T8721] flags=(4300000) [ 619.755077][ T8721] journal_seq=26 [ 619.755085][ T8721] hash_seed=a6396295f453806 [ 619.755093][ T8721] hash_type=siphash [ 619.755102][ T8721] bi_size=0 [ 619.755110][ T8721] bi_sectors=0 [ 619.755118][ T8721] bi_version=0 [ 619.755125][ T8721] bi_atime=35907538564526045 [ 619.755133][ T8721] bi_ctime=35907538564526045 [ 619.755142][ T8721] bi_mtime=35907538564526045 [ 619.755150][ T8721] bi_otime=35907538564526045 [ 619.755157][ T8721] bi_uid=0 [ 619.755165][ T8721] bi_gid=0 [ 619.755172][ T8721] bi_nlink=0 [ 619.755179][ T8721] bi_generation=0 [ 619.755187][ T8721] bi_dev=0 [ 619.755194][ T8721] bi_data_checksum=0 [ 619.755201][ T8721] bi_compression=0 [ 619.755209][ T8721] bi_project=0 [ 619.755216][ T8721] bi_background_compression=0 [ 619.755224][ T8721] bi_data_replicas=0 [ 619.755232][ T8721] bi_promote_target=0 [ 619.755240][ T8721] bi_foreground_target=0 [ 619.755248][ T8721] bi_background_target=0 [ 619.755256][ T8721] bi_erasure_code=0 [ 619.755263][ T8721] bi_fields_set=0 [ 619.755271][ T8721] bi_dir=0 [ 619.755278][ T8721] bi_dir_offset=0 [ 619.755286][ T8721] bi_subvol=0 [ 619.755293][ T8721] bi_parent_subvol=0 [ 619.755301][ T8721] bi_nocow=0 [ 619.755308][ T8721] bi_depth=0 [ 619.755316][ T8721] bi_inodes_32bit=0 [ 619.755349][ T8721] bi_casefold=0, fixing [ 619.920206][ T8721] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 619.933281][ T8721] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 619.943525][ T24] bcachefs (loop0): going read-only [ 619.949474][ T8721] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 27 [ 619.960337][ T24] bcachefs (loop0): finished waiting for writes to stop [ 619.967741][ T8721] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 619.978210][ T8721] bcachefs (loop0): shutting down [ 619.983374][ T24] bcachefs (loop0): flushing journal and stopping allocators, journal seq 27 [ 619.992528][ T24] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 27 [ 620.002810][ T24] bcachefs (loop0): unclean shutdown complete, journal seq 27 [ 620.012163][ T24] bcachefs (loop0): done going read-only, filesystem not clean [ 620.033374][ T8721] bcachefs (loop0): shutdown complete [ 620.802709][ T8721] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 621.128244][ T8733] loop0: detected capacity change from 0 to 32768 [ 621.190161][ T8733] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 621.190197][ T8733] allowing incompatible features above 0.0: (unknown version) [ 621.190212][ T8733] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 621.241463][ T8733] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 621.250981][ T8733] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 621.259399][ T8733] bcachefs (loop0): Version upgrade required: [ 621.259399][ T8733] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 621.259399][ T8733] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 621.259399][ T8733] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 621.354511][ T8733] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 621.354537][ T8733] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 621.354556][ T8733] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 621.354652][ T8733] flagging btree extents lost data [ 621.354665][ T8733] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 621.354680][ T8733] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 621.354696][ T8733] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 621.354711][ T8733] ret fsck_errors_not_fixed [ 621.438380][ T8733] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 621.452491][ T8733] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 621.452511][ T8733] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 621.452525][ T8733] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 621.452540][ T8733] flagging btree inodes lost data [ 621.452548][ T8733] ret fsck_errors_not_fixed [ 621.502076][ T8733] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 621.515201][ T8733] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 621.515218][ T8733] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 621.515231][ T8733] loop0 node offset 0/24: got wrong btree node: got [ 621.515240][ T8733] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 621.515250][ T8733] min: 15876595779377021056:14598282726174629052:3622545195 [ 621.515259][ T8733] max: 443999667996278687:11692075508790369864:2516906035 [ 621.515268][ T8733] flagging btree dirents lost data [ 621.515276][ T8733] ret btree_node_read_validate_error [ 621.580389][ T8733] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 621.594195][ T8733] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 621.607400][ T8733] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 621.621044][ T8733] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 621.634005][ T8733] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 621.648717][ T8733] bcachefs (loop0): check_topology... [ 621.648955][ T8733] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 621.663655][ T8733] bcachefs (loop0): no nodes found for btree extents, continuing [ 621.672317][ T8733] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 621.681033][ T8733] bcachefs (loop0): no nodes found for btree inodes, continuing [ 621.689289][ T8733] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 621.698309][ T8733] bcachefs (loop0): no nodes found for btree dirents, continuing [ 621.706557][ T8733] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 621.715996][ T8733] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 621.724378][ T8733] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 621.733457][ T8733] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 621.743221][ T8733] done [ 621.746292][ T8733] bcachefs (loop0): accounting_read... done [ 621.754303][ T8733] bcachefs (loop0): alloc_read... done [ 621.761477][ T8733] bcachefs (loop0): snapshots_read... done [ 621.768579][ T8733] bcachefs (loop0): check_allocations... [ 621.770192][ T8733] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 621.770210][ T8733] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 621.803075][ T8733] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 621.803093][ T8733] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 621.828713][ T8733] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 621.828798][ T8733] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 621.855276][ T8733] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 621.855293][ T8733] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 621.886451][ T8733] done [ 621.891918][ T8733] bcachefs (loop0): going read-write [ 621.917735][ T8733] bcachefs (loop0): journal_replay... done [ 621.956506][ T8733] bcachefs (loop0): check_alloc_info... [ 621.958008][ T8733] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 621.958024][ T8733] device 0 buckets 26-29, fixing [ 621.978656][ T8733] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 621.978672][ T8733] device 0 buckets 32-33, fixing [ 621.992291][ T8733] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 621.992306][ T8733] device 0 buckets 34-36, fixing [ 622.006696][ T8733] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 622.006713][ T8733] device 0 buckets 38-39, fixing [ 622.020738][ T8733] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 622.020754][ T8733] device 0 buckets 41-42, fixing [ 622.037636][ T8733] done [ 622.041400][ T8733] bcachefs (loop0): check_lrus... done [ 622.048132][ T8733] bcachefs (loop0): check_btree_backpointers... [ 622.048651][ T8733] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 622.048668][ T8733] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 622.080271][ T8733] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 622.080287][ T8733] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 622.104170][ T8733] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 622.104195][ T8733] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 622.128803][ T8733] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 622.128825][ T8733] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 622.154454][ T8733] done [ 622.158045][ T8733] bcachefs (loop0): check_backpointers_to_extents... done [ 622.172348][ T8733] bcachefs (loop0): check_extents_to_backpointers... [ 622.173029][ T8733] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 622.189671][ T8733] done [ 622.193302][ T8733] bcachefs (loop0): check_alloc_to_lru_refs... done [ 622.202733][ T8733] bcachefs (loop0): bucket_gens_init... done [ 622.217988][ T8733] bcachefs (loop0): reconstruct_snapshots... [ 622.218217][ T8733] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 622.250577][ T8733] done [ 622.254313][ T8733] bcachefs (loop0): check_snapshot_trees... done [ 622.263076][ T8733] bcachefs (loop0): check_snapshots... done [ 622.270527][ T8733] bcachefs (loop0): check_subvols... done [ 622.277780][ T8733] bcachefs (loop0): check_subvol_children... done [ 622.285685][ T8733] bcachefs (loop0): delete_dead_snapshots... done [ 622.293564][ T8733] bcachefs (loop0): check_inodes... done [ 622.300673][ T8733] bcachefs (loop0): check_extents... done [ 622.307581][ T8733] bcachefs (loop0): check_indirect_extents... done [ 622.315227][ T8733] bcachefs (loop0): check_dirents... done [ 622.322492][ T8733] bcachefs (loop0): check_xattrs... [ 622.327025][ T8733] bcachefs (loop0): hash table key at wrong offset: should be at 5310779604070062909 [ 622.327049][ T8733] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 622.353876][ T8733] bcachefs (loop0): hash table key at wrong offset: should be at 3512040323447046571 [ 622.353894][ T8733] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 622.376458][ T8733] done [ 622.380156][ T8733] bcachefs (loop0): check_root... [ 622.380299][ T8733] bcachefs (loop0): root subvol missing, fixing [ 622.392262][ T8733] bcachefs (loop0): root directory missing, fixing [ 622.404462][ T8733] done [ 622.408286][ T8733] bcachefs (loop0): check_unreachable_inodes... [ 622.409449][ T8733] bcachefs (loop0): unreachable inode: [ 622.409470][ T8733] inum: 4096:4294967295 [ 622.409482][ T8733] mode=40755 [ 622.409495][ T8733] flags=(4300000) [ 622.409507][ T8733] journal_seq=25 [ 622.409519][ T8733] hash_seed=3e63ee0ce9097aaa [ 622.409531][ T8733] hash_type=siphash [ 622.409544][ T8733] bi_size=0 [ 622.409556][ T8733] bi_sectors=0 [ 622.409567][ T8733] bi_version=0 [ 622.409587][ T8733] bi_atime=35907541224526094 [ 622.409599][ T8733] bi_ctime=35907541224526094 [ 622.409612][ T8733] bi_mtime=35907541224526094 [ 622.409625][ T8733] bi_otime=35907541224526094 [ 622.409638][ T8733] bi_uid=0 [ 622.409650][ T8733] bi_gid=0 [ 622.409661][ T8733] bi_nlink=0 [ 622.409674][ T8733] bi_generation=0 [ 622.409693][ T8733] bi_dev=0 [ 622.409705][ T8733] bi_data_checksum=0 [ 622.409718][ T8733] bi_compression=0 [ 622.409730][ T8733] bi_project=0 [ 622.409742][ T8733] bi_background_compression=0 [ 622.409755][ T8733] bi_data_replicas=0 [ 622.409767][ T8733] bi_promote_target=0 [ 622.409779][ T8733] bi_foreground_target=0 [ 622.409791][ T8733] bi_background_target=0 [ 622.409803][ T8733] bi_erasure_code=0 [ 622.409816][ T8733] bi_fields_set=0 [ 622.409829][ T8733] bi_dir=0 [ 622.409841][ T8733] bi_dir_offset=0 [ 622.409855][ T8733] bi_subvol=0 [ 622.409867][ T8733] bi_parent_subvol=0 [ 622.409880][ T8733] bi_nocow=0 [ 622.409893][ T8733] bi_depth=0 [ 622.409905][ T8733] bi_inodes_32bit=0 [ 622.409919][ T8733] bi_casefold=0, fixing [ 622.576581][ T8733] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 622.589742][ T8733] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 622.599975][ T24] bcachefs (loop0): going read-only [ 622.600691][ T8733] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 26 [ 622.605492][ T24] bcachefs (loop0): finished waiting for writes to stop [ 622.624201][ T8733] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 622.634647][ T8733] bcachefs (loop0): shutting down [ 622.636058][ T24] bcachefs (loop0): flushing journal and stopping allocators, journal seq 26 [ 622.649382][ T24] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 26 [ 622.660067][ T24] bcachefs (loop0): unclean shutdown complete, journal seq 26 [ 622.669331][ T24] bcachefs (loop0): done going read-only, filesystem not clean [ 622.691192][ T8733] bcachefs (loop0): shutdown complete [ 623.500060][ T8733] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 623.835726][ T8745] loop0: detected capacity change from 0 to 32768 [ 623.896104][ T8745] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 623.896140][ T8745] allowing incompatible features above 0.0: (unknown version) [ 623.896154][ T8745] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 623.949932][ T8745] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 623.958547][ T8745] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 623.967448][ T8745] bcachefs (loop0): Version upgrade required: [ 623.967448][ T8745] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 623.967448][ T8745] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 623.967448][ T8745] 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 [ 624.053857][ T8745] btree_node_read_work: 4 callbacks suppressed [ 624.053874][ T8745] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 624.053886][ T8745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 624.053899][ T8745] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 624.053914][ T8745] flagging btree extents lost data [ 624.053922][ T8745] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 624.053932][ T8745] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 624.053942][ T8745] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 624.053953][ T8745] ret fsck_errors_not_fixed [ 624.143162][ T8745] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 624.156392][ T8745] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 624.156408][ T8745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 624.156422][ T8745] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 624.156436][ T8745] flagging btree inodes lost data [ 624.156445][ T8745] ret fsck_errors_not_fixed [ 624.207058][ T8745] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 624.220620][ T8745] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 624.220636][ T8745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 624.220650][ T8745] loop0 node offset 0/24: got wrong btree node: got [ 624.220659][ T8745] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 624.220670][ T8745] min: 15876595779377021056:14598282726174629052:3622545195 [ 624.220679][ T8745] max: 443999667996278687:11692075508790369864:2516906035 [ 624.220688][ T8745] flagging btree dirents lost data [ 624.220697][ T8745] ret btree_node_read_validate_error [ 624.285361][ T8745] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 624.299184][ T8745] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 624.299201][ T8745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1818ce08861e3527 written 40 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 624.299214][ T8745] loop0 node offset 8/40 bset u64s 375: checksum error, type chacha20_poly1305_128: got 2d1b41d865616c1f5319137ce21d6071 should be 61ec379a8789477e76ff1a5280fd6dbd [ 624.299228][ T8745] flagging btree alloc lost data [ 624.299236][ T8745] ret fsck_errors_not_fixed [ 624.349490][ T8745] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 624.361891][ T8745] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 624.361910][ T8745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d682cebdf2a7eb26 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 624.361923][ T8745] loop0 node offset 8/16 bset u64s 9: checksum error, type chacha20_poly1305_128: got 7632cdaf3353c3de8e3d2914ef82ff81 should be fbb8db7d0b4b1105d74f8b153c3602e1 [ 624.361937][ T8745] flagging btree subvolumes lost data [ 624.361945][ T8745] ret fsck_errors_not_fixed [ 624.411343][ T8745] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 624.424146][ T8745] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 624.424165][ T8745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d771a06d670df06c written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 624.424178][ T8745] loop0 node offset 0/16 bset u64s 0: checksum error, type chacha20_poly1305_128: got 62e2995e867337a1803b70574e89b407 should be 3f4bb4678363c29f1ca269ce5970cac0 [ 624.424192][ T8745] flagging btree snapshots lost data [ 624.424200][ T8745] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 624.424210][ T8745] ret fsck_errors_not_fixed [ 624.483819][ T8745] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 624.496579][ T8745] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 624.496602][ T8745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 93dda84068e88b3f written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 624.496627][ T8745] loop0 node offset 8/16 bset u64s 3: checksum error, type chacha20_poly1305_128: got f3429b02592db3bb33a5353e5cab12c2 should be 9ac25d08c1c53f9311173a7dfa1d3bf7 [ 624.496645][ T8745] flagging btree lru lost data [ 624.496653][ T8745] ret fsck_errors_not_fixed [ 624.545062][ T8745] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 624.559746][ T8745] bcachefs (loop0): check_topology... [ 624.559812][ T8745] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 624.574525][ T8745] bcachefs (loop0): no nodes found for btree extents, continuing [ 624.582490][ T8745] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 624.591504][ T8745] bcachefs (loop0): no nodes found for btree inodes, continuing [ 624.599515][ T8745] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 624.608325][ T8745] bcachefs (loop0): no nodes found for btree dirents, continuing [ 624.616598][ T8745] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 624.625646][ T8745] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 624.633816][ T8745] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 624.642785][ T8745] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 624.652522][ T8745] done [ 624.655337][ T8745] bcachefs (loop0): accounting_read... done [ 624.662704][ T8745] bcachefs (loop0): alloc_read... done [ 624.669756][ T8745] bcachefs (loop0): snapshots_read... done [ 624.676990][ T8745] bcachefs (loop0): check_allocations... [ 624.678069][ T8745] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 624.678084][ T8745] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 624.711189][ T8745] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 624.711207][ T8745] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 624.737098][ T8745] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 624.737115][ T8745] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 624.762835][ T8745] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 624.762853][ T8745] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 624.794923][ T8745] done [ 624.800215][ T8745] bcachefs (loop0): going read-write [ 624.826980][ T8745] bcachefs (loop0): journal_replay... done [ 624.863331][ T8745] bcachefs (loop0): check_alloc_info... [ 624.864838][ T8745] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 624.864854][ T8745] device 0 buckets 26-29, fixing [ 624.885745][ T8745] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 624.885762][ T8745] device 0 buckets 32-33, fixing [ 624.900129][ T8745] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 624.900151][ T8745] device 0 buckets 34-36, fixing [ 624.914953][ T8745] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 624.914970][ T8745] device 0 buckets 38-39, fixing [ 624.928657][ T8745] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 624.928673][ T8745] device 0 buckets 41-42, fixing [ 624.945452][ T8745] done [ 624.950332][ T8745] bcachefs (loop0): check_lrus... done [ 624.956970][ T8745] bcachefs (loop0): check_btree_backpointers... [ 624.957437][ T8745] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 624.957456][ T8745] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 624.988885][ T8745] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 624.988907][ T8745] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 625.013094][ T8745] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 625.013110][ T8745] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 625.037559][ T8745] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 625.037575][ T8745] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 625.063600][ T8745] done [ 625.067196][ T8745] bcachefs (loop0): check_backpointers_to_extents... done [ 625.076303][ T8745] bcachefs (loop0): check_extents_to_backpointers... [ 625.076965][ T8745] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 625.093392][ T8745] done [ 625.097003][ T8745] bcachefs (loop0): check_alloc_to_lru_refs... done [ 625.106354][ T8745] bcachefs (loop0): bucket_gens_init... done [ 625.122107][ T8745] bcachefs (loop0): reconstruct_snapshots... [ 625.122358][ T8745] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 625.151249][ T8745] done [ 625.155538][ T8745] bcachefs (loop0): check_snapshot_trees... done [ 625.164280][ T8745] bcachefs (loop0): check_snapshots... done [ 625.171809][ T8745] bcachefs (loop0): check_subvols... done [ 625.179069][ T8745] bcachefs (loop0): check_subvol_children... done [ 625.186727][ T8745] bcachefs (loop0): delete_dead_snapshots... done [ 625.194388][ T8745] bcachefs (loop0): check_inodes... done [ 625.201677][ T8745] bcachefs (loop0): check_extents... done [ 625.208484][ T8745] bcachefs (loop0): check_indirect_extents... done [ 625.217365][ T8745] bcachefs (loop0): check_dirents... done [ 625.224710][ T8745] bcachefs (loop0): check_xattrs... [ 625.230174][ T8745] bcachefs (loop0): hash table key at wrong offset: should be at 5153511061649775089 [ 625.230198][ T8745] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 625.257419][ T8745] bcachefs (loop0): hash table key at wrong offset: should be at 1484547234102283942 [ 625.257437][ T8745] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 625.281014][ T8745] done [ 625.285450][ T8745] bcachefs (loop0): check_root... [ 625.285582][ T8745] bcachefs (loop0): root subvol missing, fixing [ 625.297755][ T8745] bcachefs (loop0): root directory missing, fixing [ 625.311796][ T8745] done [ 625.316959][ T8745] bcachefs (loop0): check_unreachable_inodes... [ 625.317723][ T8745] bcachefs (loop0): unreachable inode: [ 625.317738][ T8745] inum: 4096:4294967295 [ 625.317747][ T8745] mode=40755 [ 625.317754][ T8745] flags=(4300000) [ 625.317762][ T8745] journal_seq=26 [ 625.317769][ T8745] hash_seed=a3938c17afcf4015 [ 625.317778][ T8745] hash_type=siphash [ 625.317785][ T8745] bi_size=0 [ 625.317792][ T8745] bi_sectors=0 [ 625.317800][ T8745] bi_version=0 [ 625.317807][ T8745] bi_atime=35907544134526148 [ 625.317815][ T8745] bi_ctime=35907544134526148 [ 625.317823][ T8745] bi_mtime=35907544134526148 [ 625.317831][ T8745] bi_otime=35907544134526148 [ 625.317839][ T8745] bi_uid=0 [ 625.317846][ T8745] bi_gid=0 [ 625.317853][ T8745] bi_nlink=0 [ 625.317861][ T8745] bi_generation=0 [ 625.317868][ T8745] bi_dev=0 [ 625.317876][ T8745] bi_data_checksum=0 [ 625.317885][ T8745] bi_compression=0 [ 625.317893][ T8745] bi_project=0 [ 625.317903][ T8745] bi_background_compression=0 [ 625.317911][ T8745] bi_data_replicas=0 [ 625.317920][ T8745] bi_promote_target=0 [ 625.317927][ T8745] bi_foreground_target=0 [ 625.317935][ T8745] bi_background_target=0 [ 625.317944][ T8745] bi_erasure_code=0 [ 625.317951][ T8745] bi_fields_set=0 [ 625.317959][ T8745] bi_dir=0 [ 625.317966][ T8745] bi_dir_offset=0 [ 625.317974][ T8745] bi_subvol=0 [ 625.317981][ T8745] bi_parent_subvol=0 [ 625.317988][ T8745] bi_nocow=0 [ 625.317996][ T8745] bi_depth=0 [ 625.318003][ T8745] bi_inodes_32bit=0 [ 625.318011][ T8745] bi_casefold=0, fixing [ 625.486172][ T8745] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 625.499337][ T8745] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 625.509893][ T8745] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 27 [ 625.521219][ T24] bcachefs (loop0): going read-only [ 625.521256][ T24] bcachefs (loop0): finished waiting for writes to stop [ 625.527280][ T24] bcachefs (loop0): flushing journal and stopping allocators, journal seq 27 [ 625.534993][ T8745] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 625.543076][ T24] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 27 [ 625.543408][ T24] bcachefs (loop0): unclean shutdown complete, journal seq 27 [ 625.555507][ T8745] bcachefs (loop0): shutting down [ 625.566548][ T24] bcachefs (loop0): done going read-only, filesystem not clean [ 625.601225][ T8745] bcachefs (loop0): shutdown complete [ 626.418677][ T8745] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 626.756324][ T8757] loop0: detected capacity change from 0 to 32768 [ 626.807589][ T8757] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 626.807625][ T8757] allowing incompatible features above 0.0: (unknown version) [ 626.807639][ T8757] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 626.857225][ T8757] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 626.866112][ T8757] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 626.874996][ T8757] bcachefs (loop0): Version upgrade required: [ 626.874996][ T8757] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 626.874996][ T8757] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 626.874996][ T8757] 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 [ 626.965303][ T8757] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 626.965327][ T8757] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 626.965346][ T8757] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 626.965366][ T8757] flagging btree extents lost data [ 626.965378][ T8757] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 626.965393][ T8757] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 626.965408][ T8757] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 626.965423][ T8757] ret fsck_errors_not_fixed [ 627.051965][ T8757] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 627.065656][ T8757] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 627.065673][ T8757] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 627.065686][ T8757] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 627.065701][ T8757] flagging btree inodes lost data [ 627.065709][ T8757] ret fsck_errors_not_fixed [ 627.116686][ T8757] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 627.129415][ T8757] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 627.129437][ T8757] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 627.129456][ T8757] loop0 node offset 0/24: got wrong btree node: got [ 627.129469][ T8757] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 627.129482][ T8757] min: 15876595779377021056:14598282726174629052:3622545195 [ 627.129496][ T8757] max: 443999667996278687:11692075508790369864:2516906035 [ 627.129509][ T8757] flagging btree dirents lost data [ 627.129520][ T8757] ret btree_node_read_validate_error [ 627.195861][ T8757] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 627.210470][ T8757] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 627.223387][ T8757] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 627.236752][ T8757] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 627.249804][ T8757] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 627.264426][ T8757] bcachefs (loop0): check_topology... [ 627.264483][ T8757] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 627.280787][ T8757] bcachefs (loop0): no nodes found for btree extents, continuing [ 627.288962][ T8757] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 627.297794][ T8757] bcachefs (loop0): no nodes found for btree inodes, continuing [ 627.305730][ T8757] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 627.314656][ T8757] bcachefs (loop0): no nodes found for btree dirents, continuing [ 627.323101][ T8757] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 627.332390][ T8757] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 627.340801][ T8757] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 627.349933][ T8757] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 627.359664][ T8757] done [ 627.362790][ T8757] bcachefs (loop0): accounting_read... done [ 627.371345][ T8757] bcachefs (loop0): alloc_read... done [ 627.378077][ T8757] bcachefs (loop0): snapshots_read... done [ 627.386188][ T8757] bcachefs (loop0): check_allocations... [ 627.387466][ T8757] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 627.387485][ T8757] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 627.421337][ T8757] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 627.421354][ T8757] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 627.447374][ T8757] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 627.447397][ T8757] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 627.473239][ T8757] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 627.473262][ T8757] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 627.505081][ T8757] done [ 627.510340][ T8757] bcachefs (loop0): going read-write [ 627.537559][ T8757] bcachefs (loop0): journal_replay... done [ 627.574003][ T8757] bcachefs (loop0): check_alloc_info... [ 627.575500][ T8757] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 627.575520][ T8757] device 0 buckets 26-29, fixing [ 627.595986][ T8757] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 627.596011][ T8757] device 0 buckets 32-33, fixing [ 627.609741][ T8757] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 627.609764][ T8757] device 0 buckets 34-36, fixing [ 627.623757][ T8757] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 627.623777][ T8757] device 0 buckets 38-39, fixing [ 627.638005][ T8757] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 627.638022][ T8757] device 0 buckets 41-42, fixing [ 627.654815][ T8757] done [ 627.659855][ T8757] bcachefs (loop0): check_lrus... done [ 627.667056][ T8757] bcachefs (loop0): check_btree_backpointers... [ 627.667522][ T8757] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 627.667539][ T8757] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 627.699766][ T8757] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 627.699783][ T8757] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 627.723720][ T8757] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 627.723739][ T8757] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 627.748014][ T8757] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 627.748032][ T8757] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 627.774672][ T8757] done [ 627.778518][ T8757] bcachefs (loop0): check_backpointers_to_extents... done [ 627.787692][ T8757] bcachefs (loop0): check_extents_to_backpointers... [ 627.788377][ T8757] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 627.806142][ T8757] done [ 627.810176][ T8757] bcachefs (loop0): check_alloc_to_lru_refs... done [ 627.819796][ T8757] bcachefs (loop0): bucket_gens_init... done [ 627.836984][ T8757] bcachefs (loop0): reconstruct_snapshots... [ 627.837605][ T8757] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 627.867054][ T8757] done [ 627.871670][ T8757] bcachefs (loop0): check_snapshot_trees... done [ 627.880620][ T8757] bcachefs (loop0): check_snapshots... done [ 627.888141][ T8757] bcachefs (loop0): check_subvols... done [ 627.896846][ T8757] bcachefs (loop0): check_subvol_children... done [ 627.906430][ T8757] bcachefs (loop0): delete_dead_snapshots... done [ 627.924014][ T8757] bcachefs (loop0): check_inodes... done [ 627.931725][ T8757] bcachefs (loop0): check_extents... done [ 627.941181][ T8757] bcachefs (loop0): check_indirect_extents... done [ 627.950918][ T8757] bcachefs (loop0): check_dirents... done [ 627.958557][ T8757] bcachefs (loop0): check_xattrs... [ 627.965986][ T8757] bcachefs (loop0): hash table key at wrong offset: should be at 6106193693592227161 [ 627.966011][ T8757] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 627.993166][ T8757] bcachefs (loop0): hash table key at wrong offset: should be at 7103911746670535894 [ 627.993183][ T8757] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 628.015724][ T8757] done [ 628.020688][ T8757] bcachefs (loop0): check_root... [ 628.020829][ T8757] bcachefs (loop0): root subvol missing, fixing [ 628.032898][ T8757] bcachefs (loop0): root directory missing, fixing [ 628.045672][ T8757] done [ 628.051179][ T8757] bcachefs (loop0): check_unreachable_inodes... [ 628.051828][ T8757] bcachefs (loop0): unreachable inode: [ 628.051842][ T8757] inum: 4096:4294967295 [ 628.051851][ T8757] mode=40755 [ 628.051859][ T8757] flags=(4300000) [ 628.051871][ T8757] journal_seq=26 [ 628.051881][ T8757] hash_seed=a0d5569efa752e1e [ 628.051893][ T8757] hash_type=siphash [ 628.051904][ T8757] bi_size=0 [ 628.051914][ T8757] bi_sectors=0 [ 628.051924][ T8757] bi_version=0 [ 628.051935][ T8757] bi_atime=35907546864526199 [ 628.051947][ T8757] bi_ctime=35907546864526199 [ 628.051958][ T8757] bi_mtime=35907546864526199 [ 628.051970][ T8757] bi_otime=35907546864526199 [ 628.051983][ T8757] bi_uid=0 [ 628.051990][ T8757] bi_gid=0 [ 628.051997][ T8757] bi_nlink=0 [ 628.052005][ T8757] bi_generation=0 [ 628.052012][ T8757] bi_dev=0 [ 628.052019][ T8757] bi_data_checksum=0 [ 628.052027][ T8757] bi_compression=0 [ 628.052034][ T8757] bi_project=0 [ 628.052042][ T8757] bi_background_compression=0 [ 628.052049][ T8757] bi_data_replicas=0 [ 628.052057][ T8757] bi_promote_target=0 [ 628.052065][ T8757] bi_foreground_target=0 [ 628.052072][ T8757] bi_background_target=0 [ 628.052080][ T8757] bi_erasure_code=0 [ 628.052088][ T8757] bi_fields_set=0 [ 628.052095][ T8757] bi_dir=0 [ 628.052102][ T8757] bi_dir_offset=0 [ 628.052109][ T8757] bi_subvol=0 [ 628.052117][ T8757] bi_parent_subvol=0 [ 628.052125][ T8757] bi_nocow=0 [ 628.052132][ T8757] bi_depth=0 [ 628.052139][ T8757] bi_inodes_32bit=0 [ 628.052147][ T8757] bi_casefold=0, fixing [ 628.223621][ T8757] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 628.237441][ T8757] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 628.247939][ T9] bcachefs (loop0): going read-only [ 628.249934][ T8757] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 27 [ 628.253894][ T9] bcachefs (loop0): finished waiting for writes to stop [ 628.266170][ T8757] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 628.283462][ T9] bcachefs (loop0): flushing journal and stopping allocators, journal seq 27 [ 628.284498][ T8757] bcachefs (loop0): shutting down [ 628.298340][ T9] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 27 [ 628.309260][ T9] bcachefs (loop0): unclean shutdown complete, journal seq 27 [ 628.319707][ T9] bcachefs (loop0): done going read-only, filesystem not clean [ 628.340122][ T8757] bcachefs (loop0): shutdown complete [ 629.154780][ T8757] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 629.524105][ T8769] loop0: detected capacity change from 0 to 32768 [ 629.580674][ T8769] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 629.580709][ T8769] allowing incompatible features above 0.0: (unknown version) [ 629.580723][ T8769] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 629.630478][ T8769] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 629.638945][ T8769] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 629.647327][ T8769] bcachefs (loop0): Version upgrade required: [ 629.647327][ T8769] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 629.647327][ T8769] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 629.647327][ T8769] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 629.733409][ T8769] btree_node_read_work: 4 callbacks suppressed [ 629.733433][ T8769] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 629.733450][ T8769] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 629.733468][ T8769] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 629.733488][ T8769] flagging btree extents lost data [ 629.733499][ T8769] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 629.733513][ T8769] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 629.733528][ T8769] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 629.733543][ T8769] ret fsck_errors_not_fixed [ 629.770281][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.770371][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 629.846316][ T8769] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 629.860044][ T8769] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 629.860062][ T8769] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 629.860076][ T8769] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 629.860091][ T8769] flagging btree inodes lost data [ 629.860100][ T8769] ret fsck_errors_not_fixed [ 629.909465][ T8769] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 629.922106][ T8769] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 629.922123][ T8769] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 629.922137][ T8769] loop0 node offset 0/24: got wrong btree node: got [ 629.922146][ T8769] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 629.922156][ T8769] min: 15876595779377021056:14598282726174629052:3622545195 [ 629.922166][ T8769] max: 443999667996278687:11692075508790369864:2516906035 [ 629.922176][ T8769] flagging btree dirents lost data [ 629.922184][ T8769] ret btree_node_read_validate_error [ 629.986063][ T8769] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 630.000275][ T8769] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 630.000292][ T8769] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1818ce08861e3527 written 40 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 630.000315][ T8769] loop0 node offset 8/40 bset u64s 375: checksum error, type chacha20_poly1305_128: got 2d1b41d865616c1f5319137ce21d6071 should be 61ec379a8789477e76ff1a5280fd6dbd [ 630.000329][ T8769] flagging btree alloc lost data [ 630.000337][ T8769] ret fsck_errors_not_fixed [ 630.050507][ T8769] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 630.063503][ T8769] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 630.063521][ T8769] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d682cebdf2a7eb26 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 630.063535][ T8769] loop0 node offset 8/16 bset u64s 9: checksum error, type chacha20_poly1305_128: got 7632cdaf3353c3de8e3d2914ef82ff81 should be fbb8db7d0b4b1105d74f8b153c3602e1 [ 630.063549][ T8769] flagging btree subvolumes lost data [ 630.063557][ T8769] ret fsck_errors_not_fixed [ 630.113481][ T8769] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 630.127866][ T8769] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 630.127905][ T8769] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d771a06d670df06c written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 630.127927][ T8769] loop0 node offset 0/16 bset u64s 0: checksum error, type chacha20_poly1305_128: got 62e2995e867337a1803b70574e89b407 should be 3f4bb4678363c29f1ca269ce5970cac0 [ 630.127944][ T8769] flagging btree snapshots lost data [ 630.127954][ T8769] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 630.127966][ T8769] ret fsck_errors_not_fixed [ 630.187386][ T8769] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 630.200838][ T8769] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 630.200854][ T8769] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 93dda84068e88b3f written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 630.200867][ T8769] loop0 node offset 8/16 bset u64s 3: checksum error, type chacha20_poly1305_128: got f3429b02592db3bb33a5353e5cab12c2 should be 9ac25d08c1c53f9311173a7dfa1d3bf7 [ 630.200880][ T8769] flagging btree lru lost data [ 630.200888][ T8769] ret fsck_errors_not_fixed [ 630.250446][ T8769] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 630.264815][ T8769] bcachefs (loop0): check_topology... [ 630.264874][ T8769] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 630.280183][ T8769] bcachefs (loop0): no nodes found for btree extents, continuing [ 630.288212][ T8769] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 630.297019][ T8769] bcachefs (loop0): no nodes found for btree inodes, continuing [ 630.305085][ T8769] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 630.313925][ T8769] bcachefs (loop0): no nodes found for btree dirents, continuing [ 630.322161][ T8769] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 630.331356][ T8769] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 630.339683][ T8769] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 630.348961][ T8769] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 630.359097][ T8769] done [ 630.362025][ T8769] bcachefs (loop0): accounting_read... done [ 630.369502][ T8769] bcachefs (loop0): alloc_read... done [ 630.376186][ T8769] bcachefs (loop0): snapshots_read... done [ 630.383326][ T8769] bcachefs (loop0): check_allocations... [ 630.384493][ T8769] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 630.384511][ T8769] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 630.417922][ T8769] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 630.417939][ T8769] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 630.443538][ T8769] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 630.443554][ T8769] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 630.469554][ T8769] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 630.469571][ T8769] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 630.502751][ T8769] done [ 630.508224][ T8769] bcachefs (loop0): going read-write [ 630.536709][ T8769] bcachefs (loop0): journal_replay... done [ 630.577675][ T8769] bcachefs (loop0): check_alloc_info... [ 630.580000][ T8769] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 630.580018][ T8769] device 0 buckets 26-29, fixing [ 630.601065][ T8769] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 630.601081][ T8769] device 0 buckets 32-33, fixing [ 630.614777][ T8769] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 630.614794][ T8769] device 0 buckets 34-36, fixing [ 630.628610][ T8769] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 630.628626][ T8769] device 0 buckets 38-39, fixing [ 630.642942][ T8769] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 630.642959][ T8769] device 0 buckets 41-42, fixing [ 630.660572][ T8769] done [ 630.664072][ T8769] bcachefs (loop0): check_lrus... done [ 630.670808][ T8769] bcachefs (loop0): check_btree_backpointers... [ 630.671335][ T8769] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 630.671351][ T8769] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 630.702318][ T8769] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 630.702334][ T8769] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 630.727087][ T8769] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 630.727107][ T8769] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 630.752981][ T8769] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 630.753003][ T8769] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 630.780044][ T8769] done [ 630.783757][ T8769] bcachefs (loop0): check_backpointers_to_extents... done [ 630.792846][ T8769] bcachefs (loop0): check_extents_to_backpointers... [ 630.793514][ T8769] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 630.810478][ T8769] done [ 630.814089][ T8769] bcachefs (loop0): check_alloc_to_lru_refs... done [ 630.823832][ T8769] bcachefs (loop0): bucket_gens_init... done [ 630.840700][ T8769] bcachefs (loop0): reconstruct_snapshots... [ 630.840916][ T8769] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 630.868639][ T8769] done [ 630.873528][ T8769] bcachefs (loop0): check_snapshot_trees... done [ 630.883755][ T8769] bcachefs (loop0): check_snapshots... done [ 630.891509][ T8769] bcachefs (loop0): check_subvols... done [ 630.899194][ T8769] bcachefs (loop0): check_subvol_children... done [ 630.906763][ T8769] bcachefs (loop0): delete_dead_snapshots... done [ 630.915695][ T8769] bcachefs (loop0): check_inodes... done [ 630.926039][ T8769] bcachefs (loop0): check_extents... done [ 630.933669][ T8769] bcachefs (loop0): check_indirect_extents... done [ 630.942030][ T8769] bcachefs (loop0): check_dirents... done [ 630.955295][ T8769] bcachefs (loop0): check_xattrs... [ 630.962705][ T8769] bcachefs (loop0): hash table key at wrong offset: should be at 4176785670523453934 [ 630.962726][ T8769] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 630.989973][ T8769] bcachefs (loop0): hash table key at wrong offset: should be at 8664872088838925840 [ 630.989994][ T8769] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 631.012382][ T8769] done [ 631.016197][ T8769] bcachefs (loop0): check_root... [ 631.016340][ T8769] bcachefs (loop0): root subvol missing, fixing [ 631.028337][ T8769] bcachefs (loop0): root directory missing, fixing [ 631.041052][ T8769] done [ 631.044838][ T8769] bcachefs (loop0): check_unreachable_inodes... [ 631.045621][ T8769] bcachefs (loop0): unreachable inode: [ 631.045639][ T8769] inum: 4096:4294967295 [ 631.045647][ T8769] mode=40755 [ 631.045654][ T8769] flags=(4300000) [ 631.045670][ T8769] journal_seq=26 [ 631.045678][ T8769] hash_seed=d61d7a2a1568c923 [ 631.045686][ T8769] hash_type=siphash [ 631.045693][ T8769] bi_size=0 [ 631.045701][ T8769] bi_sectors=0 [ 631.045708][ T8769] bi_version=0 [ 631.045715][ T8769] bi_atime=35907549864526254 [ 631.045723][ T8769] bi_ctime=35907549864526254 [ 631.045732][ T8769] bi_mtime=35907549864526254 [ 631.045739][ T8769] bi_otime=35907549864526254 [ 631.045747][ T8769] bi_uid=0 [ 631.045754][ T8769] bi_gid=0 [ 631.045762][ T8769] bi_nlink=0 [ 631.045769][ T8769] bi_generation=0 [ 631.045777][ T8769] bi_dev=0 [ 631.045784][ T8769] bi_data_checksum=0 [ 631.045792][ T8769] bi_compression=0 [ 631.045799][ T8769] bi_project=0 [ 631.045806][ T8769] bi_background_compression=0 [ 631.045814][ T8769] bi_data_replicas=0 [ 631.045822][ T8769] bi_promote_target=0 [ 631.045830][ T8769] bi_foreground_target=0 [ 631.045838][ T8769] bi_background_target=0 [ 631.045846][ T8769] bi_erasure_code=0 [ 631.045853][ T8769] bi_fields_set=0 [ 631.045861][ T8769] bi_dir=0 [ 631.045868][ T8769] bi_dir_offset=0 [ 631.045876][ T8769] bi_subvol=0 [ 631.045883][ T8769] bi_parent_subvol=0 [ 631.045891][ T8769] bi_nocow=0 [ 631.045898][ T8769] bi_depth=0 [ 631.045906][ T8769] bi_inodes_32bit=0 [ 631.045913][ T8769] bi_casefold=0, fixing [ 631.212637][ T8769] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 631.225742][ T8769] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 631.235928][ T977] bcachefs (loop0): going read-only [ 631.237034][ T8769] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 27 [ 631.241652][ T977] bcachefs (loop0): finished waiting for writes to stop [ 631.259859][ T8769] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 631.261148][ T977] bcachefs (loop0): flushing journal and stopping allocators, journal seq 27 [ 631.270513][ T8769] bcachefs (loop0): shutting down [ 631.285228][ T977] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 27 [ 631.295910][ T977] bcachefs (loop0): unclean shutdown complete, journal seq 27 [ 631.305734][ T977] bcachefs (loop0): done going read-only, filesystem not clean [ 631.327066][ T8769] bcachefs (loop0): shutdown complete [ 632.151738][ T8769] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 632.497216][ T8781] loop0: detected capacity change from 0 to 32768 [ 632.551606][ T8781] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 632.551640][ T8781] allowing incompatible features above 0.0: (unknown version) [ 632.551655][ T8781] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 632.601340][ T8781] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 632.609726][ T8781] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 632.618048][ T8781] bcachefs (loop0): Version upgrade required: [ 632.618048][ T8781] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 632.618048][ T8781] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 632.618048][ T8781] 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 [ 632.701439][ T8781] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 632.701457][ T8781] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 632.701470][ T8781] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 632.701484][ T8781] flagging btree extents lost data [ 632.701493][ T8781] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 632.701503][ T8781] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 632.701513][ T8781] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 632.701524][ T8781] ret fsck_errors_not_fixed [ 632.780227][ T8781] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 632.793506][ T8781] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 632.793527][ T8781] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 632.793545][ T8781] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 632.793565][ T8781] flagging btree inodes lost data [ 632.793576][ T8781] ret fsck_errors_not_fixed [ 632.843982][ T8781] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 632.856671][ T8781] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 632.856694][ T8781] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 632.856712][ T8781] loop0 node offset 0/24: got wrong btree node: got [ 632.856724][ T8781] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 632.856736][ T8781] min: 15876595779377021056:14598282726174629052:3622545195 [ 632.856749][ T8781] max: 443999667996278687:11692075508790369864:2516906035 [ 632.856762][ T8781] flagging btree dirents lost data [ 632.856773][ T8781] ret btree_node_read_validate_error [ 632.922604][ T8781] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 632.937061][ T8781] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 632.950879][ T8781] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 632.964305][ T8781] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 632.977967][ T8781] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 632.992916][ T8781] bcachefs (loop0): check_topology... [ 632.992980][ T8781] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 633.007958][ T8781] bcachefs (loop0): no nodes found for btree extents, continuing [ 633.015985][ T8781] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 633.024668][ T8781] bcachefs (loop0): no nodes found for btree inodes, continuing [ 633.032645][ T8781] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 633.041739][ T8781] bcachefs (loop0): no nodes found for btree dirents, continuing [ 633.050044][ T8781] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 633.059112][ T8781] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 633.067215][ T8781] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 633.076113][ T8781] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 633.085895][ T8781] done [ 633.089007][ T8781] bcachefs (loop0): accounting_read... done [ 633.096323][ T8781] bcachefs (loop0): alloc_read... done [ 633.103249][ T8781] bcachefs (loop0): snapshots_read... done [ 633.110433][ T8781] bcachefs (loop0): check_allocations... [ 633.111785][ T8781] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 633.111801][ T8781] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 633.145297][ T8781] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 633.145315][ T8781] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 633.170853][ T8781] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 633.170869][ T8781] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 633.196524][ T8781] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 633.196540][ T8781] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 633.228048][ T8781] done [ 633.233652][ T8781] bcachefs (loop0): going read-write [ 633.259320][ T8781] bcachefs (loop0): journal_replay... done [ 633.301012][ T8781] bcachefs (loop0): check_alloc_info... [ 633.302580][ T8781] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 633.302596][ T8781] device 0 buckets 26-29, fixing [ 633.324819][ T8781] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 633.324836][ T8781] device 0 buckets 32-33, fixing [ 633.339224][ T8781] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 633.339240][ T8781] device 0 buckets 34-36, fixing [ 633.353430][ T8781] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 633.353452][ T8781] device 0 buckets 38-39, fixing [ 633.367261][ T8781] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 633.367276][ T8781] device 0 buckets 41-42, fixing [ 633.383982][ T8781] done [ 633.387878][ T8781] bcachefs (loop0): check_lrus... done [ 633.395443][ T8781] bcachefs (loop0): check_btree_backpointers... [ 633.396440][ T8781] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 633.396463][ T8781] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 633.428427][ T8781] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 633.428444][ T8781] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 633.452111][ T8781] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 633.452126][ T8781] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 633.478192][ T8781] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 633.478216][ T8781] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 633.503997][ T8781] done [ 633.507537][ T8781] bcachefs (loop0): check_backpointers_to_extents... done [ 633.517054][ T8781] bcachefs (loop0): check_extents_to_backpointers... [ 633.517765][ T8781] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 633.535000][ T8781] done [ 633.538618][ T8781] bcachefs (loop0): check_alloc_to_lru_refs... done [ 633.548473][ T8781] bcachefs (loop0): bucket_gens_init... done [ 633.563973][ T8781] bcachefs (loop0): reconstruct_snapshots... [ 633.564255][ T8781] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 633.592812][ T8781] done [ 633.596564][ T8781] bcachefs (loop0): check_snapshot_trees... done [ 633.604404][ T8781] bcachefs (loop0): check_snapshots... done [ 633.612167][ T8781] bcachefs (loop0): check_subvols... done [ 633.619425][ T8781] bcachefs (loop0): check_subvol_children... done [ 633.627567][ T8781] bcachefs (loop0): delete_dead_snapshots... done [ 633.635849][ T8781] bcachefs (loop0): check_inodes... done [ 633.642791][ T8781] bcachefs (loop0): check_extents... done [ 633.650179][ T8781] bcachefs (loop0): check_indirect_extents... done [ 633.658270][ T8781] bcachefs (loop0): check_dirents... done [ 633.665572][ T8781] bcachefs (loop0): check_xattrs... [ 633.670920][ T8781] bcachefs (loop0): hash table key at wrong offset: should be at 6390021793531711932 [ 633.670944][ T8781] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 633.697825][ T8781] bcachefs (loop0): hash table key at wrong offset: should be at 688463550452405117 [ 633.697843][ T8781] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 633.720168][ T8781] done [ 633.723804][ T8781] bcachefs (loop0): check_root... [ 633.724061][ T8781] bcachefs (loop0): root subvol missing, fixing [ 633.736185][ T8781] bcachefs (loop0): root directory missing, fixing [ 633.748933][ T8781] done [ 633.752609][ T8781] bcachefs (loop0): check_unreachable_inodes... [ 633.753301][ T8781] bcachefs (loop0): unreachable inode: [ 633.753314][ T8781] inum: 4096:4294967295 [ 633.753322][ T8781] mode=40755 [ 633.753330][ T8781] flags=(4300000) [ 633.753338][ T8781] journal_seq=25 [ 633.753345][ T8781] hash_seed=d0f28b41bd71a262 [ 633.753353][ T8781] hash_type=siphash [ 633.753361][ T8781] bi_size=0 [ 633.753368][ T8781] bi_sectors=0 [ 633.753375][ T8781] bi_version=0 [ 633.753383][ T8781] bi_atime=35907552564526304 [ 633.753391][ T8781] bi_ctime=35907552564526304 [ 633.753399][ T8781] bi_mtime=35907552564526304 [ 633.753407][ T8781] bi_otime=35907552564526304 [ 633.753415][ T8781] bi_uid=0 [ 633.753422][ T8781] bi_gid=0 [ 633.753429][ T8781] bi_nlink=0 [ 633.753437][ T8781] bi_generation=0 [ 633.753444][ T8781] bi_dev=0 [ 633.753451][ T8781] bi_data_checksum=0 [ 633.753459][ T8781] bi_compression=0 [ 633.753466][ T8781] bi_project=0 [ 633.753474][ T8781] bi_background_compression=0 [ 633.753482][ T8781] bi_data_replicas=0 [ 633.753490][ T8781] bi_promote_target=0 [ 633.753497][ T8781] bi_foreground_target=0 [ 633.753505][ T8781] bi_background_target=0 [ 633.753513][ T8781] bi_erasure_code=0 [ 633.753520][ T8781] bi_fields_set=0 [ 633.753528][ T8781] bi_dir=0 [ 633.753535][ T8781] bi_dir_offset=0 [ 633.753543][ T8781] bi_subvol=0 [ 633.753550][ T8781] bi_parent_subvol=0 [ 633.753558][ T8781] bi_nocow=0 [ 633.753565][ T8781] bi_depth=0 [ 633.753572][ T8781] bi_inodes_32bit=0 [ 633.753580][ T8781] bi_casefold=0, fixing [ 633.919470][ T8781] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 633.932633][ T8781] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 633.943491][ T9] bcachefs (loop0): going read-only [ 633.944176][ T8781] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 26 [ 633.949077][ T9] bcachefs (loop0): finished waiting for writes to stop [ 633.967328][ T8781] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 633.967932][ T9] bcachefs (loop0): flushing journal and stopping allocators, journal seq 26 [ 633.977633][ T8781] bcachefs (loop0): shutting down [ 633.992895][ T9] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 26 [ 634.003287][ T9] bcachefs (loop0): unclean shutdown complete, journal seq 26 [ 634.012732][ T9] bcachefs (loop0): done going read-only, filesystem not clean [ 634.034785][ T8781] bcachefs (loop0): shutdown complete [ 634.912580][ T8781] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 635.253952][ T8793] loop0: detected capacity change from 0 to 32768 [ 635.314474][ T8793] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 635.314512][ T8793] allowing incompatible features above 0.0: (unknown version) [ 635.314527][ T8793] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 635.364616][ T8793] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 635.373216][ T8793] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 635.382168][ T8793] bcachefs (loop0): Version upgrade required: [ 635.382168][ T8793] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 635.382168][ T8793] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 635.382168][ T8793] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 635.469918][ T8793] btree_node_read_work: 4 callbacks suppressed [ 635.469942][ T8793] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 635.469958][ T8793] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 635.469977][ T8793] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 635.469997][ T8793] flagging btree extents lost data [ 635.470008][ T8793] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 635.470023][ T8793] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 635.470037][ T8793] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 635.470053][ T8793] ret fsck_errors_not_fixed [ 635.561828][ T8793] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 635.575477][ T8793] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 635.575495][ T8793] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 635.575509][ T8793] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 635.575525][ T8793] flagging btree inodes lost data [ 635.575533][ T8793] ret fsck_errors_not_fixed [ 635.625563][ T8793] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 635.638445][ T8793] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 635.638463][ T8793] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 635.638477][ T8793] loop0 node offset 0/24: got wrong btree node: got [ 635.638486][ T8793] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 635.638496][ T8793] min: 15876595779377021056:14598282726174629052:3622545195 [ 635.638506][ T8793] max: 443999667996278687:11692075508790369864:2516906035 [ 635.638516][ T8793] flagging btree dirents lost data [ 635.638524][ T8793] ret btree_node_read_validate_error [ 635.702818][ T8793] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 635.716930][ T8793] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 635.716950][ T8793] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1818ce08861e3527 written 40 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 635.716963][ T8793] loop0 node offset 8/40 bset u64s 375: checksum error, type chacha20_poly1305_128: got 2d1b41d865616c1f5319137ce21d6071 should be 61ec379a8789477e76ff1a5280fd6dbd [ 635.716978][ T8793] flagging btree alloc lost data [ 635.716986][ T8793] ret fsck_errors_not_fixed [ 635.767291][ T8793] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 635.781579][ T8793] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 635.781603][ T8793] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d682cebdf2a7eb26 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 635.781628][ T8793] loop0 node offset 8/16 bset u64s 9: checksum error, type chacha20_poly1305_128: got 7632cdaf3353c3de8e3d2914ef82ff81 should be fbb8db7d0b4b1105d74f8b153c3602e1 [ 635.781648][ T8793] flagging btree subvolumes lost data [ 635.781658][ T8793] ret fsck_errors_not_fixed [ 635.833471][ T8793] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 635.846768][ T8793] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 635.846784][ T8793] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d771a06d670df06c written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 635.846798][ T8793] loop0 node offset 0/16 bset u64s 0: checksum error, type chacha20_poly1305_128: got 62e2995e867337a1803b70574e89b407 should be 3f4bb4678363c29f1ca269ce5970cac0 [ 635.846812][ T8793] flagging btree snapshots lost data [ 635.846827][ T8793] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 635.846838][ T8793] ret fsck_errors_not_fixed [ 635.907387][ T8793] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 635.920790][ T8793] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 635.920812][ T8793] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 93dda84068e88b3f written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 635.920825][ T8793] loop0 node offset 8/16 bset u64s 3: checksum error, type chacha20_poly1305_128: got f3429b02592db3bb33a5353e5cab12c2 should be 9ac25d08c1c53f9311173a7dfa1d3bf7 [ 635.920839][ T8793] flagging btree lru lost data [ 635.920846][ T8793] ret fsck_errors_not_fixed [ 635.970467][ T8793] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 635.985194][ T8793] bcachefs (loop0): check_topology... [ 635.985253][ T8793] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 635.999951][ T8793] bcachefs (loop0): no nodes found for btree extents, continuing [ 636.007847][ T8793] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 636.016502][ T8793] bcachefs (loop0): no nodes found for btree inodes, continuing [ 636.024386][ T8793] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 636.033340][ T8793] bcachefs (loop0): no nodes found for btree dirents, continuing [ 636.041935][ T8793] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 636.051214][ T8793] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 636.059438][ T8793] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 636.068358][ T8793] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 636.078008][ T8793] done [ 636.080992][ T8793] bcachefs (loop0): accounting_read... done [ 636.089623][ T8793] bcachefs (loop0): alloc_read... done [ 636.096582][ T8793] bcachefs (loop0): snapshots_read... done [ 636.104224][ T8793] bcachefs (loop0): check_allocations... [ 636.105491][ T8793] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 636.105518][ T8793] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 636.138120][ T8793] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 636.138137][ T8793] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 636.164430][ T8793] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 636.164446][ T8793] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 636.191586][ T8793] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 636.191610][ T8793] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 636.224096][ T8793] done [ 636.230189][ T8793] bcachefs (loop0): going read-write [ 636.258335][ T8793] bcachefs (loop0): journal_replay... done [ 636.296010][ T8793] bcachefs (loop0): check_alloc_info... [ 636.297515][ T8793] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 636.297531][ T8793] device 0 buckets 26-29, fixing [ 636.318342][ T8793] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 636.318358][ T8793] device 0 buckets 32-33, fixing [ 636.332387][ T8793] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 636.332408][ T8793] device 0 buckets 34-36, fixing [ 636.346193][ T8793] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 636.346209][ T8793] device 0 buckets 38-39, fixing [ 636.360180][ T8793] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 636.360197][ T8793] device 0 buckets 41-42, fixing [ 636.376764][ T8793] done [ 636.380427][ T8793] bcachefs (loop0): check_lrus... done [ 636.387065][ T8793] bcachefs (loop0): check_btree_backpointers... [ 636.387506][ T8793] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 636.387526][ T8793] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 636.418672][ T8793] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 636.418688][ T8793] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 636.442071][ T8793] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 636.442088][ T8793] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 636.466255][ T8793] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 636.466277][ T8793] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 636.492248][ T8793] done [ 636.497304][ T8793] bcachefs (loop0): check_backpointers_to_extents... done [ 636.506719][ T8793] bcachefs (loop0): check_extents_to_backpointers... [ 636.507433][ T8793] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 636.523954][ T8793] done [ 636.528042][ T8793] bcachefs (loop0): check_alloc_to_lru_refs... done [ 636.537721][ T8793] bcachefs (loop0): bucket_gens_init... done [ 636.552872][ T8793] bcachefs (loop0): reconstruct_snapshots... [ 636.553099][ T8793] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 636.581144][ T8793] done [ 636.584844][ T8793] bcachefs (loop0): check_snapshot_trees... done [ 636.592648][ T8793] bcachefs (loop0): check_snapshots... done [ 636.601091][ T8793] bcachefs (loop0): check_subvols... done [ 636.608302][ T8793] bcachefs (loop0): check_subvol_children... done [ 636.616068][ T8793] bcachefs (loop0): delete_dead_snapshots... done [ 636.624062][ T8793] bcachefs (loop0): check_inodes... done [ 636.631212][ T8793] bcachefs (loop0): check_extents... done [ 636.638296][ T8793] bcachefs (loop0): check_indirect_extents... done [ 636.646570][ T8793] bcachefs (loop0): check_dirents... done [ 636.653867][ T8793] bcachefs (loop0): check_xattrs... [ 636.658894][ T8793] bcachefs (loop0): hash table key at wrong offset: should be at 266973244863210926 [ 636.658919][ T8793] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 636.685391][ T8793] bcachefs (loop0): hash table key at wrong offset: should be at 972971289134098891 [ 636.685414][ T8793] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 636.707492][ T8793] done [ 636.711398][ T8793] bcachefs (loop0): check_root... [ 636.711616][ T8793] bcachefs (loop0): root subvol missing, fixing [ 636.723570][ T8793] bcachefs (loop0): root directory missing, fixing [ 636.737013][ T8793] done [ 636.741832][ T8793] bcachefs (loop0): check_unreachable_inodes... [ 636.742430][ T8793] bcachefs (loop0): unreachable inode: [ 636.742443][ T8793] inum: 4096:4294967295 [ 636.742450][ T8793] mode=40755 [ 636.742458][ T8793] flags=(4300000) [ 636.742466][ T8793] journal_seq=25 [ 636.742475][ T8793] hash_seed=36f9258c6d2e6de4 [ 636.742484][ T8793] hash_type=siphash [ 636.742491][ T8793] bi_size=0 [ 636.742498][ T8793] bi_sectors=0 [ 636.742505][ T8793] bi_version=0 [ 636.742513][ T8793] bi_atime=35907555554526360 [ 636.742521][ T8793] bi_ctime=35907555554526360 [ 636.742529][ T8793] bi_mtime=35907555554526360 [ 636.742537][ T8793] bi_otime=35907555554526360 [ 636.742545][ T8793] bi_uid=0 [ 636.742552][ T8793] bi_gid=0 [ 636.742559][ T8793] bi_nlink=0 [ 636.742566][ T8793] bi_generation=0 [ 636.742574][ T8793] bi_dev=0 [ 636.742581][ T8793] bi_data_checksum=0 [ 636.742588][ T8793] bi_compression=0 [ 636.742596][ T8793] bi_project=0 [ 636.742603][ T8793] bi_background_compression=0 [ 636.742611][ T8793] bi_data_replicas=0 [ 636.742619][ T8793] bi_promote_target=0 [ 636.742627][ T8793] bi_foreground_target=0 [ 636.742635][ T8793] bi_background_target=0 [ 636.742642][ T8793] bi_erasure_code=0 [ 636.742650][ T8793] bi_fields_set=0 [ 636.742657][ T8793] bi_dir=0 [ 636.742665][ T8793] bi_dir_offset=0 [ 636.742672][ T8793] bi_subvol=0 [ 636.742680][ T8793] bi_parent_subvol=0 [ 636.742687][ T8793] bi_nocow=0 [ 636.742694][ T8793] bi_depth=0 [ 636.742703][ T8793] bi_inodes_32bit=0 [ 636.742715][ T8793] bi_casefold=0, fixing [ 636.906268][ T8793] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 636.919750][ T8793] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 636.930120][ T24] bcachefs (loop0): going read-only [ 636.930354][ T8793] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 26 [ 636.935538][ T24] bcachefs (loop0): finished waiting for writes to stop [ 636.954787][ T24] bcachefs (loop0): flushing journal and stopping allocators, journal seq 26 [ 636.954968][ T8793] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 636.964051][ T24] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 26 [ 636.975192][ T8793] bcachefs (loop0): shutting down [ 636.985184][ T24] bcachefs (loop0): unclean shutdown complete, journal seq 26 [ 636.999142][ T24] bcachefs (loop0): done going read-only, filesystem not clean [ 637.021440][ T8793] bcachefs (loop0): shutdown complete [ 637.883155][ T8793] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 638.218501][ T8807] loop0: detected capacity change from 0 to 32768 [ 638.277024][ T8807] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 638.277060][ T8807] allowing incompatible features above 0.0: (unknown version) [ 638.277075][ T8807] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 638.330094][ T8807] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 638.338936][ T8807] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 638.347560][ T8807] bcachefs (loop0): Version upgrade required: [ 638.347560][ T8807] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 638.347560][ T8807] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 638.347560][ T8807] 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 [ 638.432700][ T8807] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 638.432718][ T8807] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 638.432731][ T8807] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 638.432746][ T8807] flagging btree extents lost data [ 638.432754][ T8807] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 638.432764][ T8807] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 638.432775][ T8807] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 638.432785][ T8807] ret fsck_errors_not_fixed [ 638.516687][ T8807] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 638.530510][ T8807] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 638.530533][ T8807] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 638.530551][ T8807] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 638.530571][ T8807] flagging btree inodes lost data [ 638.530583][ T8807] ret fsck_errors_not_fixed [ 638.580373][ T8807] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 638.593185][ T8807] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 638.593202][ T8807] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 638.593215][ T8807] loop0 node offset 0/24: got wrong btree node: got [ 638.593223][ T8807] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 638.593234][ T8807] min: 15876595779377021056:14598282726174629052:3622545195 [ 638.593243][ T8807] max: 443999667996278687:11692075508790369864:2516906035 [ 638.593252][ T8807] flagging btree dirents lost data [ 638.593260][ T8807] ret btree_node_read_validate_error [ 638.658057][ T8807] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 638.671929][ T8807] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 638.684663][ T8807] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 638.698160][ T8807] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 638.711272][ T8807] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 638.725615][ T8807] bcachefs (loop0): check_topology... [ 638.725732][ T8807] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 638.740334][ T8807] bcachefs (loop0): no nodes found for btree extents, continuing [ 638.748242][ T8807] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 638.757079][ T8807] bcachefs (loop0): no nodes found for btree inodes, continuing [ 638.764958][ T8807] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 638.773800][ T8807] bcachefs (loop0): no nodes found for btree dirents, continuing [ 638.782092][ T8807] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 638.791536][ T8807] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 638.800013][ T8807] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 638.809132][ T8807] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 638.818572][ T8807] done [ 638.821536][ T8807] bcachefs (loop0): accounting_read... done [ 638.829484][ T8807] bcachefs (loop0): alloc_read... done [ 638.836611][ T8807] bcachefs (loop0): snapshots_read... done [ 638.843712][ T8807] bcachefs (loop0): check_allocations... [ 638.844864][ T8807] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 638.844881][ T8807] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 638.877486][ T8807] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 638.877505][ T8807] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 638.903263][ T8807] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 638.903288][ T8807] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 638.929650][ T8807] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 638.929667][ T8807] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 638.961407][ T8807] done [ 638.966598][ T8807] bcachefs (loop0): going read-write [ 638.993875][ T8807] bcachefs (loop0): journal_replay... done [ 639.031614][ T8807] bcachefs (loop0): check_alloc_info... [ 639.033157][ T8807] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 639.033173][ T8807] device 0 buckets 26-29, fixing [ 639.054528][ T8807] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 639.054545][ T8807] device 0 buckets 32-33, fixing [ 639.068596][ T8807] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 639.068612][ T8807] device 0 buckets 34-36, fixing [ 639.083269][ T8807] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 639.083285][ T8807] device 0 buckets 38-39, fixing [ 639.096828][ T8807] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 639.096845][ T8807] device 0 buckets 41-42, fixing [ 639.113248][ T8807] done [ 639.116822][ T8807] bcachefs (loop0): check_lrus... done [ 639.123729][ T8807] bcachefs (loop0): check_btree_backpointers... [ 639.124244][ T8807] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 639.124260][ T8807] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 639.154951][ T8807] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 639.154968][ T8807] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 639.179076][ T8807] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 639.179096][ T8807] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 639.203413][ T8807] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 639.203435][ T8807] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 639.230375][ T8807] done [ 639.233983][ T8807] bcachefs (loop0): check_backpointers_to_extents... done [ 639.242902][ T8807] bcachefs (loop0): check_extents_to_backpointers... [ 639.243694][ T8807] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 639.261314][ T8807] done [ 639.265674][ T8807] bcachefs (loop0): check_alloc_to_lru_refs... done [ 639.275235][ T8807] bcachefs (loop0): bucket_gens_init... done [ 639.290162][ T8807] bcachefs (loop0): reconstruct_snapshots... [ 639.290400][ T8807] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 639.318016][ T8807] done [ 639.322198][ T8807] bcachefs (loop0): check_snapshot_trees... done [ 639.330122][ T8807] bcachefs (loop0): check_snapshots... done [ 639.337744][ T8807] bcachefs (loop0): check_subvols... done [ 639.347089][ T8807] bcachefs (loop0): check_subvol_children... done [ 639.354894][ T8807] bcachefs (loop0): delete_dead_snapshots... done [ 639.363656][ T8807] bcachefs (loop0): check_inodes... done [ 639.370913][ T8807] bcachefs (loop0): check_extents... done [ 639.378163][ T8807] bcachefs (loop0): check_indirect_extents... done [ 639.386144][ T8807] bcachefs (loop0): check_dirents... done [ 639.393247][ T8807] bcachefs (loop0): check_xattrs... [ 639.398037][ T8807] bcachefs (loop0): hash table key at wrong offset: should be at 4951010434422739022 [ 639.398061][ T8807] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 639.425255][ T8807] bcachefs (loop0): hash table key at wrong offset: should be at 4918243143539905937 [ 639.425274][ T8807] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 639.447901][ T8807] done [ 639.451973][ T8807] bcachefs (loop0): check_root... [ 639.452211][ T8807] bcachefs (loop0): root subvol missing, fixing [ 639.465631][ T8807] bcachefs (loop0): root directory missing, fixing [ 639.480419][ T8807] done [ 639.484113][ T8807] bcachefs (loop0): check_unreachable_inodes... [ 639.484758][ T8807] bcachefs (loop0): unreachable inode: [ 639.484772][ T8807] inum: 4096:4294967295 [ 639.484780][ T8807] mode=40755 [ 639.484788][ T8807] flags=(4300000) [ 639.484795][ T8807] journal_seq=26 [ 639.484802][ T8807] hash_seed=65f890e4b71c5483 [ 639.484810][ T8807] hash_type=siphash [ 639.484818][ T8807] bi_size=0 [ 639.484825][ T8807] bi_sectors=0 [ 639.484833][ T8807] bi_version=0 [ 639.484840][ T8807] bi_atime=35907558294526410 [ 639.484848][ T8807] bi_ctime=35907558294526410 [ 639.484856][ T8807] bi_mtime=35907558294526410 [ 639.484864][ T8807] bi_otime=35907558294526410 [ 639.484872][ T8807] bi_uid=0 [ 639.484879][ T8807] bi_gid=0 [ 639.484886][ T8807] bi_nlink=0 [ 639.484894][ T8807] bi_generation=0 [ 639.484901][ T8807] bi_dev=0 [ 639.484913][ T8807] bi_data_checksum=0 [ 639.484923][ T8807] bi_compression=0 [ 639.484934][ T8807] bi_project=0 [ 639.484945][ T8807] bi_background_compression=0 [ 639.484956][ T8807] bi_data_replicas=0 [ 639.484967][ T8807] bi_promote_target=0 [ 639.484978][ T8807] bi_foreground_target=0 [ 639.484989][ T8807] bi_background_target=0 [ 639.485000][ T8807] bi_erasure_code=0 [ 639.485011][ T8807] bi_fields_set=0 [ 639.485024][ T8807] bi_dir=0 [ 639.485032][ T8807] bi_dir_offset=0 [ 639.485039][ T8807] bi_subvol=0 [ 639.485047][ T8807] bi_parent_subvol=0 [ 639.485055][ T8807] bi_nocow=0 [ 639.485062][ T8807] bi_depth=0 [ 639.485069][ T8807] bi_inodes_32bit=0 [ 639.485077][ T8807] bi_casefold=0, fixing [ 639.649111][ T8807] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 639.662400][ T8807] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 639.672609][ T8120] bcachefs (loop0): going read-only [ 639.673558][ T8807] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 27 [ 639.678022][ T8120] bcachefs (loop0): finished waiting for writes to stop [ 639.696988][ T8120] bcachefs (loop0): flushing journal and stopping allocators, journal seq 27 [ 639.697856][ T8807] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 639.716426][ T8807] bcachefs (loop0): shutting down [ 639.722442][ T8120] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 27 [ 639.732769][ T8120] bcachefs (loop0): unclean shutdown complete, journal seq 27 [ 639.742881][ T8120] bcachefs (loop0): done going read-only, filesystem not clean [ 639.763929][ T8807] bcachefs (loop0): shutdown complete [ 640.653112][ T8807] bcachefs: bch2_fs_get_tree() error: ENOENT_no_snapshot_tree_subvol executing program [ 640.996144][ T8820] loop0: detected capacity change from 0 to 32768 [ 641.060719][ T8820] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid device 255,noinodes_use_key_cache,journal_flush_delay=1001,nojournal_transaction_names,version_upgrade=none [ 641.060753][ T8820] allowing incompatible features above 0.0: (unknown version) [ 641.060768][ T8820] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 641.111195][ T8820] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 641.119917][ T8820] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 641.128629][ T8820] bcachefs (loop0): Version upgrade required: [ 641.128629][ T8820] Version upgrade from 0.19: freespace to 1.7: mi_btree_bitmap incomplete [ 641.128629][ T8820] Doing incompatible version upgrade from 0.19: freespace to 1.28: inode_has_case_insensitive [ 641.128629][ T8820] 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 [ 641.216667][ T8820] btree_node_read_work: 4 callbacks suppressed [ 641.216691][ T8820] bcachefs (loop0): btree node read error at btree extents level 0/0 [ 641.216709][ T8820] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4e0410879b0c2f04 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 641.216727][ T8820] loop0 node offset 8/16 bset u64s 51: checksum error, type chacha20_poly1305_128: got a4f396cae2b90ea5a4aefe600c08f9c5 should be 37f1d6087d67d21bebd469bc807a31f8 [ 641.216747][ T8820] flagging btree extents lost data [ 641.216759][ T8820] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 641.216774][ T8820] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 641.216789][ T8820] running recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 641.216804][ T8820] ret fsck_errors_not_fixed [ 641.304514][ T8820] bcachefs (loop0): error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 641.317796][ T8820] bcachefs (loop0): btree node read error at btree inodes level 0/0 [ 641.317819][ T8820] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 641.317838][ T8820] loop0 node offset 16/24 bset u64s 110: checksum error, type chacha20_poly1305_128: got 4824f23f68f3b876fc9190e0f16c6be0 should be d1e256903dc89dd6436b0db8b45d2093 [ 641.317859][ T8820] flagging btree inodes lost data [ 641.317868][ T8820] ret fsck_errors_not_fixed [ 641.366839][ T8820] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 641.381484][ T8820] bcachefs (loop0): btree node read error at btree dirents level 0/0 [ 641.381509][ T8820] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 641.381527][ T8820] loop0 node offset 0/24: got wrong btree node: got [ 641.381541][ T8820] btree=(unknown btree 341738) level=1 seq 267fcf0001875937 3307627864 [ 641.381555][ T8820] min: 15876595779377021056:14598282726174629052:3622545195 [ 641.381569][ T8820] max: 443999667996278687:11692075508790369864:2516906035 [ 641.381582][ T8820] flagging btree dirents lost data [ 641.381594][ T8820] ret btree_node_read_validate_error [ 641.445804][ T8820] bcachefs (loop0): error reading btree root btree=dirents level=0: btree_node_read_error, fixing [ 641.459997][ T8820] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 641.460017][ T8820] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1818ce08861e3527 written 40 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 641.460038][ T8820] loop0 node offset 8/40 bset u64s 375: checksum error, type chacha20_poly1305_128: got 2d1b41d865616c1f5319137ce21d6071 should be 61ec379a8789477e76ff1a5280fd6dbd [ 641.460053][ T8820] flagging btree alloc lost data [ 641.460061][ T8820] ret fsck_errors_not_fixed [ 641.509834][ T8820] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 641.523918][ T8820] bcachefs (loop0): btree node read error at btree subvolumes level 0/0 [ 641.523935][ T8820] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d682cebdf2a7eb26 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0 [ 641.523948][ T8820] loop0 node offset 8/16 bset u64s 9: checksum error, type chacha20_poly1305_128: got 7632cdaf3353c3de8e3d2914ef82ff81 should be fbb8db7d0b4b1105d74f8b153c3602e1 [ 641.523963][ T8820] flagging btree subvolumes lost data [ 641.523971][ T8820] ret fsck_errors_not_fixed [ 641.574037][ T8820] bcachefs (loop0): error reading btree root btree=subvolumes level=0: btree_node_read_error, fixing [ 641.587479][ T8820] bcachefs (loop0): btree node read error at btree snapshots level 0/0 [ 641.587495][ T8820] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d771a06d670df06c written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 [ 641.587513][ T8820] loop0 node offset 0/16 bset u64s 0: checksum error, type chacha20_poly1305_128: got 62e2995e867337a1803b70574e89b407 should be 3f4bb4678363c29f1ca269ce5970cac0 [ 641.587527][ T8820] flagging btree snapshots lost data [ 641.587535][ T8820] running recovery pass reconstruct_snapshots (21), currently at recovery_pass_empty (0) [ 641.587546][ T8820] ret fsck_errors_not_fixed [ 641.647337][ T8820] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 641.660875][ T8820] bcachefs (loop0): btree node read error at btree lru level 0/0 [ 641.660891][ T8820] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 93dda84068e88b3f written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0 [ 641.660904][ T8820] loop0 node offset 8/16 bset u64s 3: checksum error, type chacha20_poly1305_128: got f3429b02592db3bb33a5353e5cab12c2 should be 9ac25d08c1c53f9311173a7dfa1d3bf7 [ 641.660917][ T8820] flagging btree lru lost data [ 641.660925][ T8820] ret fsck_errors_not_fixed [ 641.709749][ T8820] bcachefs (loop0): error reading btree root btree=lru level=0: btree_node_read_error, fixing [ 641.723993][ T8820] bcachefs (loop0): check_topology... [ 641.724050][ T8820] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 641.738405][ T8820] bcachefs (loop0): no nodes found for btree extents, continuing [ 641.746991][ T8820] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 641.756295][ T8820] bcachefs (loop0): no nodes found for btree inodes, continuing [ 641.764523][ T8820] bcachefs (loop0): btree root dirents unreadable, must recover from scan [ 641.773588][ T8820] bcachefs (loop0): no nodes found for btree dirents, continuing [ 641.781949][ T8820] bcachefs (loop0): btree root subvolumes unreadable, must recover from scan [ 641.790991][ T8820] bcachefs (loop0): no nodes found for btree subvolumes, continuing [ 641.799390][ T8820] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 641.808271][ T8820] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 641.817947][ T8820] done [ 641.820910][ T8820] bcachefs (loop0): accounting_read... done [ 641.828383][ T8820] bcachefs (loop0): alloc_read... done [ 641.835599][ T8820] bcachefs (loop0): snapshots_read... done [ 641.843850][ T8820] bcachefs (loop0): check_allocations... [ 641.845100][ T8820] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 641.845121][ T8820] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1b881868e2a6abe1 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 641.878595][ T8820] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 641.878620][ T8820] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 641.904292][ T8820] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 641.904310][ T8820] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 3b468546fb27822d written 24 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 641.930823][ T8820] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 641.930841][ T8820] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 82036bda63714c10 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 641.962367][ T8820] done [ 641.967339][ T8820] bcachefs (loop0): going read-write [ 641.992875][ T8820] bcachefs (loop0): journal_replay... done [ 642.030699][ T8820] bcachefs (loop0): check_alloc_info... [ 642.032172][ T8820] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 642.032188][ T8820] device 0 buckets 26-29, fixing [ 642.052467][ T8820] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 642.052484][ T8820] device 0 buckets 32-33, fixing [ 642.066218][ T8820] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 642.066239][ T8820] device 0 buckets 34-36, fixing [ 642.080936][ T8820] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 642.080952][ T8820] device 0 buckets 38-39, fixing [ 642.094954][ T8820] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 642.094970][ T8820] device 0 buckets 41-42, fixing [ 642.111573][ T8820] done [ 642.115166][ T8820] bcachefs (loop0): check_lrus... done [ 642.121782][ T8820] bcachefs (loop0): check_btree_backpointers... [ 642.122421][ T8820] bcachefs (loop0): backpointer for nonexistent alloc key: 0:27:0 [ 642.122441][ T8820] u64s 9 type backpointer 0:7077888:0 len 0 ver 0: bucket=0:27:0 btree=extents level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 642.153307][ T8820] bcachefs (loop0): backpointer for nonexistent alloc key: 0:28:0 [ 642.153323][ T8820] u64s 9 type backpointer 0:7340032:0 len 0 ver 0: bucket=0:28:0 btree=lru level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 642.177495][ T8820] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 642.177511][ T8820] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 642.201997][ T8820] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 642.202013][ T8820] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing [ 642.228111][ T8820] done [ 642.233261][ T8820] bcachefs (loop0): check_backpointers_to_extents... done [ 642.242304][ T8820] bcachefs (loop0): check_extents_to_backpointers... [ 642.242962][ T8820] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 642.259433][ T8820] done [ 642.263078][ T8820] bcachefs (loop0): check_alloc_to_lru_refs... done [ 642.272790][ T8820] bcachefs (loop0): bucket_gens_init... done [ 642.287933][ T8820] bcachefs (loop0): reconstruct_snapshots... [ 642.288175][ T8820] bcachefs (loop0): snapshot node 4294967295 from tree 4294967295 missing, recreating [ 642.316098][ T8820] done [ 642.320566][ T8820] bcachefs (loop0): check_snapshot_trees... done [ 642.331134][ T8820] bcachefs (loop0): check_snapshots... done [ 642.339323][ T8820] bcachefs (loop0): check_subvols... done [ 642.346236][ T8820] bcachefs (loop0): check_subvol_children... done [ 642.354067][ T8820] bcachefs (loop0): delete_dead_snapshots... done [ 642.362010][ T8820] bcachefs (loop0): check_inodes... done [ 642.369097][ T8820] bcachefs (loop0): check_extents... done [ 642.376060][ T8820] bcachefs (loop0): check_indirect_extents... done [ 642.383883][ T8820] bcachefs (loop0): check_dirents... done [ 642.391242][ T8820] bcachefs (loop0): check_xattrs... [ 642.395811][ T8820] bcachefs (loop0): hash table key at wrong offset: should be at 3077992949822778958 [ 642.395835][ T8820] u64s 7 type xattr 1073741824:945502502804528484:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 642.422932][ T8820] bcachefs (loop0): hash table key at wrong offset: should be at 4876469242759498186 [ 642.422954][ T8820] u64s 7 type xattr 1073741824:3442546108204556527:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 642.445590][ T8820] done [ 642.450151][ T8820] bcachefs (loop0): check_root... [ 642.450317][ T8820] bcachefs (loop0): root subvol missing, fixing [ 642.462392][ T8820] bcachefs (loop0): root directory missing, fixing [ 642.474578][ T8820] done [ 642.478182][ T8820] bcachefs (loop0): check_unreachable_inodes... [ 642.479060][ T8820] bcachefs (loop0): unreachable inode: [ 642.479079][ T8820] inum: 4096:4294967295 [ 642.479089][ T8820] mode=40755 [ 642.479100][ T8820] flags=(4300000) [ 642.479110][ T8820] journal_seq=26 [ 642.479121][ T8820] hash_seed=1d16dbe4fc28693a [ 642.479133][ T8820] hash_type=siphash [ 642.479143][ T8820] bi_size=0 [ 642.479154][ T8820] bi_sectors=0 [ 642.479165][ T8820] bi_version=0 [ 642.479176][ T8820] bi_atime=35907561294526466 [ 642.479187][ T8820] bi_ctime=35907561294526466 [ 642.479199][ T8820] bi_mtime=35907561294526466 [ 642.479211][ T8820] bi_otime=35907561294526466 [ 642.479222][ T8820] bi_uid=0 [ 642.479234][ T8820] bi_gid=0 [ 642.479241][ T8820] bi_nlink=0 [ 642.479251][ T8820] bi_generation=0 [ 642.479258][ T8820] bi_dev=0 [ 642.479266][ T8820] bi_data_checksum=0 [ 642.479273][ T8820] bi_compression=0 [ 642.479281][ T8820] bi_project=0 [ 642.479288][ T8820] bi_background_compression=0 [ 642.479296][ T8820] bi_data_replicas=0 [ 642.479304][ T8820] bi_promote_target=0 [ 642.479312][ T8820] bi_foreground_target=0 [ 642.479320][ T8820] bi_background_target=0 [ 642.479327][ T8820] bi_erasure_code=0 [ 642.479335][ T8820] bi_fields_set=0 [ 642.479343][ T8820] bi_dir=0 [ 642.479350][ T8820] bi_dir_offset=0 [ 642.479358][ T8820] bi_subvol=0 [ 642.479365][ T8820] bi_parent_subvol=0 [ 642.479373][ T8820] bi_nocow=0 [ 642.479380][ T8820] bi_depth=0 [ 642.479387][ T8820] bi_inodes_32bit=0 [ 642.479395][ T8820] bi_casefold=0, fixing [ 642.646412][ T8820] bcachefs (loop0): lookup_lostfound(): error finding subvol associated with snapshot tree 1 ENOENT_no_snapshot_tree_subvol [ 642.659940][ T8820] bcachefs (loop0): bch2_check_unreachable_inodes(): error ENOENT_no_snapshot_tree_subvol [ 642.670134][ T977] bcachefs (loop0): going read-only [ 642.672658][ T8820] bcachefs (loop0): error in recovery: ENOENT_no_snapshot_tree_subvolemergency read only at seq 27 [ 642.675381][ T977] bcachefs (loop0): finished waiting for writes to stop [ 642.693785][ T8820] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOENT_no_snapshot_tree_subvol [ 642.704796][ T977] bcachefs (loop0): flushing journal and stopping allocators, journal seq 27 [ 642.705076][ T8820] bcachefs (loop0): shutting down [ 642.714674][ T977] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 27 [ 642.729495][ T977] bcachefs (loop0): unclean shutdown complete, journal seq 27 [ 642.738360][ T977] bcachefs (loop0): done going read-only, filesystem not clean [ 642.762445][ T8820] bcachefs (loop0): shutdown complete