sudo fsck -v /dev/sda /dev/sdb fsck from util-linux 2.41.1 Running userspace offline fsck starting version 1.28: inode_has_case_insensitive opts=metadata_replicas=2,data_replicas=2,degraded=yes,verbose,fsck,fix_errors=ask,read_only features: new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes,incompat_version_field with devices /dev/sda Using encoding defined by superblock: utf8-12.1.0 recovering from clean shutdown, journal seq 203978 accounting_read... done alloc_read... done snapshots_read... done Running userspace offline fsck starting version 1.28: inode_has_case_insensitive opts=metadata_replicas=2,data_replicas=2,degraded=yes,verbose,fsck,fix_errors=ask,read_only features: new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes,incompat_version_field with devices /dev/sdb Using encoding defined by superblock: utf8-12.1.0 recovering from clean shutdown, journal seq 203978 accounting_read... done alloc_read... done snapshots_read... done check_allocations...check_allocations: 0%, done 2819/440582 nodes, at alloc:0:5591565:0 check_allocations...check_allocations: 0%, done 2731/440582 nodes, at alloc:0:5418544:0 check_allocations: 1%, done 5863/440582 nodes, at alloc:1:4427707:0 check_allocations: 1%, done 5681/440582 nodes, at alloc:1:4133097:0 check_allocations: 1%, done 7354/440582 nodes, at extents:188070:8:U32_MAX check_allocations: 1%, done 7323/440582 nodes, at extents:183410:949384:U32_MAX check_allocations: 1%, done 8786/440582 nodes, at extents:1129083:10903680:U32_MAX check_allocations: 1%, done 8686/440582 nodes, at extents:1023373:24:U32_MAX check_allocations: 2%, done 10574/440582 nodes, at extents:1493107:5969440:U32_MAX check_allocations: 2%, done 10515/440582 nodes, at extents:1493098:19398144:U32_MAX check_allocations: 2%, done 12304/440582 nodes, at extents:1507493:12839680:U32_MAX check_allocations: 2%, done 12142/440582 nodes, at extents:1507407:13695744:U32_MAX check_allocations: 3%, done 13719/440582 nodes, at extents:1556415:14304:U32_MAX check_allocations: 3%, done 13674/440582 nodes, at extents:1554899:84736:U32_MAX check_allocations: 3%, done 15429/440582 nodes, at extents:1814909:16970984:U32_MAX check_allocations: 3%, done 15258/440582 nodes, at extents:1814905:12071296:U32_MAX check_allocations: 3%, done 17075/440582 nodes, at extents:1834370:1913728:U32_MAX check_allocations: 3%, done 16986/440582 nodes, at extents:1832090:685568:U32_MAX check_allocations: 4%, done 18758/440582 nodes, at extents:1856998:17280:U32_MAX check_allocations: 4%, done 18682/440582 nodes, at extents:1856243:426880:U32_MAX check_allocations: 4%, done 20662/440582 nodes, at extents:2136812:7680:U32_MAX check_allocations: 4%, done 20562/440582 nodes, at extents:2118533:8:U32_MAX check_allocations: 5%, done 22178/440582 nodes, at extents:2407416:2070912:U32_MAX check_allocations: 5%, done 22336/440582 nodes, at extents:2408648:46080:U32_MAX check_allocations: 5%, done 23827/440582 nodes, at extents:2424766:4862992:U32_MAX check_allocations: 5%, done 24087/440582 nodes, at extents:2533397:5120:U32_MAX check_allocations: 5%, done 25771/440582 nodes, at extents:2606913:1401856:U32_MAX check_allocations: 5%, done 26078/440582 nodes, at extents:2670594:768:U32_MAX check_allocations: 6%, done 27786/440582 nodes, at extents:2799626:3699456:U32_MAX check_allocations: 6%, done 28096/440582 nodes, at extents:2835777:8:U32_MAX check_allocations: 6%, done 29564/440582 nodes, at extents:2879497:5904:U32_MAX check_allocations: 6%, done 29772/440582 nodes, at extents:2903512:8:U32_MAX check_allocations: 7%, done 31422/440582 nodes, at extents:2928180:53200:U32_MAX check_allocations: 7%, done 31636/440582 nodes, at extents:2929727:1232640:U32_MAX check_allocations: 7%, done 33109/440582 nodes, at extents:3007665:47232:U32_MAX check_allocations: 7%, done 33540/440582 nodes, at extents:3011180:156176:U32_MAX check_allocations: 7%, done 34911/440582 nodes, at extents:3120538:354560:U32_MAX check_allocations: 7%, done 35184/440582 nodes, at extents:3120782:102400:U32_MAX check_allocations: 8%, done 36917/440582 nodes, at extents:3123251:52224:U32_MAX check_allocations: 8%, done 37218/440582 nodes, at extents:3124396:346112:U32_MAX check_allocations: 8%, done 38731/440582 nodes, at extents:3125838:192256:U32_MAX check_allocations: 8%, done 39124/440582 nodes, at extents:3126219:363776:U32_MAX check_allocations: 9%, done 40476/440582 nodes, at extents:3128162:1279360:U32_MAX check_allocations: 9%, done 41051/440582 nodes, at extents:3128433:116736:U32_MAX check_allocations: 9%, done 42444/440582 nodes, at extents:3167399:5718912:U32_MAX check_allocations: 9%, done 42958/440582 nodes, at extents:3168803:12448768:U32_MAX check_allocations: 10%, done 44265/440582 nodes, at extents:3233143:2497664:U32_MAX check_allocations: 10%, done 44479/440582 nodes, at extents:3233170:1573504:U32_MAX check_allocations: 10%, done 46156/440582 nodes, at extents:3284344:48231960:U32_MAX check_allocations: 10%, done 46784/440582 nodes, at extents:3313918:195328:U32_MAX check_allocations: 11%, done 48940/440582 nodes, at extents:3339843:1713792:U32_MAX check_allocations: 10%, done 48378/440582 nodes, at extents:3329209:160171128:U32_MAX check_allocations: 11%, done 50974/440582 nodes, at extents:4163667:1483264:U32_MAX check_allocations: 11%, done 50619/440582 nodes, at extents:4078800:96:U32_MAX check_allocations: 12%, done 52902/440582 nodes, at extents:4199535:79360:U32_MAX check_allocations: 11%, done 52335/440582 nodes, at extents:4194882:42952:U32_MAX check_allocations: 12%, done 55101/440582 nodes, at extents:4228704:64720:U32_MAX check_allocations: 12%, done 54826/440582 nodes, at extents:4224385:45184:U32_MAX check_allocations: 13%, done 57335/440582 nodes, at extents:4264004:4950936:U32_MAX check_allocations: 12%, done 56742/440582 nodes, at extents:4254667:109184:U32_MAX check_allocations: 13%, done 58992/440582 nodes, at extents:4301583:28979072:U32_MAX check_allocations: 13%, done 58623/440582 nodes, at extents:4289477:9240:U32_MAX check_allocations: 13%, done 60820/440582 nodes, at extents:4631516:8:U32_MAX check_allocations: 13%, done 60352/440582 nodes, at extents:4611052:1580416:U32_MAX check_allocations: 14%, done 62454/440582 nodes, at extents:4675110:140592528:U32_MAX check_allocations: 14%, done 61759/440582 nodes, at extents:4646763:197504:U32_MAX check_allocations: 14%, done 64330/440582 nodes, at extents:4758744:167512:U32_MAX check_allocations: 14%, done 63610/440582 nodes, at extents:4735634:128:U32_MAX check_allocations: 15%, done 66280/440582 nodes, at extents:4818445:19882752:U32_MAX check_allocations: 14%, done 65607/440582 nodes, at extents:4812538:4287232:U32_MAX check_allocations: 15%, done 68555/440582 nodes, at extents:6273673:889728:U32_MAX check_allocations: 15%, done 67436/440582 nodes, at extents:5632894:8:U32_MAX check_allocations: 15%, done 70143/440582 nodes, at extents:7037179:27136:U32_MAX check_allocations: 15%, done 69508/440582 nodes, at extents:6902720:8:U32_MAX check_allocations: 16%, done 72176/440582 nodes, at inodes:0:1883630:U32_MAX check_allocations: 16%, done 71105/440582 nodes, at inodes:0:708698:U32_MAX check_allocations: 16%, done 74303/440582 nodes, at inodes:0:4212728:U32_MAX check_allocations: 16%, done 73613/440582 nodes, at inodes:0:3482868:U32_MAX check_allocations: 17%, done 76178/440582 nodes, at inodes:0:6258951:U32_MAX check_allocations: 17%, done 75235/440582 nodes, at inodes:0:5237225:U32_MAX check_allocations: 17%, done 78437/440582 nodes, at dirents:3880254:8133152303511574701:U32_MAX check_allocations: 17%, done 77397/440582 nodes, at dirents:1011679:6411137875155114339:U32_MAX check_allocations: 18%, done 80618/440582 nodes, at xattrs:2970812:8075729710812922537:U32_MAX check_allocations: 18%, done 79533/440582 nodes, at dirents:6828316:2920292543383004190:U32_MAX check_allocations: 18%, done 82783/440582 nodes, at backpointers:0:73892962304:0 check_allocations: 18%, done 81764/440582 nodes, at xattrs:3981063:4770948865654403627:U32_MAX check_allocations: 19%, done 84473/440582 nodes, at backpointers:0:734397448192:0 check_allocations: 18%, done 83556/440582 nodes, at backpointers:0:370752356352:0 check_allocations: 19%, done 86368/440582 nodes, at backpointers:0:1543243677696:0 check_allocations: 19%, done 85337/440582 nodes, at backpointers:0:1095904133120:0 check_allocations: 20%, done 88762/440582 nodes, at backpointers:0:2528360890368:0 check_allocations: 19%, done 87326/440582 nodes, at backpointers:0:1939121397760:0 check_allocations: 20%, done 91000/440582 nodes, at backpointers:0:3438019584000:0 check_allocations: 20%, done 89768/440582 nodes, at backpointers:0:2930674974720:0 check_allocations: 21%, done 93458/440582 nodes, at backpointers:0:4476310151168:0 check_allocations: 20%, done 92154/440582 nodes, at backpointers:0:3913973628928:0 check_allocations: 21%, done 96181/440582 nodes, at backpointers:0:5572493869056:0 check_allocations: 21%, done 94773/440582 nodes, at backpointers:0:5002179960832:0 check_allocations: 22%, done 98640/440582 nodes, at backpointers:0:6581104173056:0 check_allocations: 22%, done 97271/440582 nodes, at backpointers:0:6017404018688:0 check_allocations: 22%, done 100878/440582 nodes, at backpointers:0:7577124077568:0 check_allocations: 22%, done 99532/440582 nodes, at backpointers:0:6942724538368:0 check_allocations: 23%, done 103273/440582 nodes, at backpointers:0:8555916591104:0 check_allocations: 23%, done 102174/440582 nodes, at backpointers:0:8109969448960:0 check_allocations: 23%, done 105603/440582 nodes, at backpointers:0:9516165046272:0 check_allocations: 23%, done 104107/440582 nodes, at backpointers:0:8900516167680:0 check_allocations: 24%, done 108073/440582 nodes, at backpointers:0:10530387197952:0 check_allocations: 24%, done 106626/440582 nodes, at backpointers:0:9937869504512:0 check_allocations: 25%, done 110966/440582 nodes, at backpointers:0:11716748722176:0 check_allocations: 24%, done 109459/440582 nodes, at backpointers:0:11096775794688:0 check_allocations: 25%, done 113518/440582 nodes, at backpointers:0:12770572812288:0 check_allocations: 25%, done 111947/440582 nodes, at backpointers:0:12121744867328:0 check_allocations: 26%, done 115982/440582 nodes, at backpointers:0:13788091908096:0 check_allocations: 25%, done 114416/440582 nodes, at backpointers:0:13141135032320:0 check_allocations: 26%, done 118358/440582 nodes, at backpointers:0:14768195239936:0 check_allocations: 26%, done 116990/440582 nodes, at backpointers:0:14204374671360:0 check_allocations: 27%, done 120396/440582 nodes, at backpointers:0:15606877167616:0 check_allocations: 27%, done 119250/440582 nodes, at backpointers:0:15134468300800:0 check_allocations: 27%, done 122867/440582 nodes, at backpointers:0:16619190181888:0 check_allocations: 27%, done 121333/440582 nodes, at backpointers:0:15990466854912:0 check_allocations: 28%, done 124104/440582 nodes, at backpointers:0:17128920121344:0 check_allocations: 28%, done 125728/440582 nodes, at backpointers:0:17797818245120:0 check_allocations: 28%, done 126432/440582 nodes, at backpointers:0:18060286156800:0 check_allocations: 28%, done 127298/440582 nodes, at backpointers:0:18390734135296:0 check_allocations: 29%, done 128013/440582 nodes, at backpointers:0:18703775293440:0 check_allocations: 29%, done 129375/440582 nodes, at backpointers:0:19265880367104:0 check_allocations: 29%, done 131745/440582 nodes, at backpointers:0:20242644729856:0 check_allocations: 29%, done 130141/440582 nodes, at backpointers:0:19581521092608:0 check_allocations: 30%, done 134012/440582 nodes, at backpointers:0:21538897813504:0 check_allocations: 30%, done 132598/440582 nodes, at backpointers:0:20594553520128:0 check_allocations: 30%, done 136068/440582 nodes, at backpointers:0:22363303911424:0 check_allocations: 30%, done 134605/440582 nodes, at backpointers:0:21783340122112:0 check_allocations: 31%, done 138462/440582 nodes, at backpointers:0:23349380513792:0 check_allocations: 30%, done 136309/440582 nodes, at backpointers:0:22463002181632:0 check_allocations: 31%, done 140686/440582 nodes, at backpointers:0:24262850641920:0 check_allocations: 31%, done 138985/440582 nodes, at backpointers:0:23563378212864:0 check_allocations: 32%, done 143025/440582 nodes, at backpointers:0:25219112894464:0 check_allocations: 32%, done 141099/440582 nodes, at backpointers:0:24429380894720:0 check_allocations: 32%, done 144606/440582 nodes, at backpointers:0:25736660385792:0 check_allocations: 32%, done 143361/440582 nodes, at backpointers:0:25338436100096:0 check_allocations: 33%, done 146256/440582 nodes, at backpointers:1:311214997504:0 check_allocations: 32%, done 144884/440582 nodes, at backpointers:0:25850592608256:0 check_allocations: 33%, done 147956/440582 nodes, at backpointers:1:883622674432:0 check_allocations: 33%, done 146347/440582 nodes, at backpointers:1:334374330368:0 check_allocations: 34%, done 149911/440582 nodes, at backpointers:1:1596648988672:0 check_allocations: 33%, done 148064/440582 nodes, at backpointers:1:921744834560:0 check_allocations: 34%, done 152493/440582 nodes, at backpointers:1:2506804887552:0 check_allocations: 34%, done 150074/440582 nodes, at backpointers:1:1654185238528:0 check_allocations: 35%, done 154623/440582 nodes, at backpointers:1:3246278180864:0 check_allocations: 34%, done 152623/440582 nodes, at backpointers:1:2551965401088:0 check_allocations: 35%, done 156912/440582 nodes, at backpointers:1:4054041182208:0 check_allocations: 35%, done 155123/440582 nodes, at backpointers:1:3421966663680:0 check_allocations: 36%, done 159256/440582 nodes, at backpointers:1:4890163666944:0 check_allocations: 35%, done 157583/440582 nodes, at backpointers:1:4290838757376:0 check_allocations: 36%, done 161820/440582 nodes, at backpointers:1:5781044371456:0 check_allocations: 36%, done 159853/440582 nodes, at backpointers:1:5100882755584:0 check_allocations: 37%, done 164224/440582 nodes, at backpointers:1:6626709118976:0 check_allocations: 36%, done 162058/440582 nodes, at backpointers:1:5865510666240:0 check_allocations: 37%, done 166420/440582 nodes, at backpointers:1:7481071140864:0 check_allocations: 37%, done 164499/440582 nodes, at backpointers:1:6721292263424:0 check_allocations: 37%, done 166548/440582 nodes, at backpointers:1:7525857755136:0 check_allocations: 38%, done 168592/440582 nodes, at backpointers:1:8241302953984:0 check_allocations: 38%, done 168842/440582 nodes, at backpointers:1:8329651658752:0 check_allocations: 38%, done 170734/440582 nodes, at backpointers:1:8995624976384:0 check_allocations: 38%, done 171219/440582 nodes, at backpointers:1:9166174420992:0 check_allocations: 39%, done 173249/440582 nodes, at backpointers:1:9883112980480:0 check_allocations: 39%, done 173625/440582 nodes, at backpointers:1:10015950839808:0 check_allocations: 39%, done 175640/440582 nodes, at backpointers:1:10723590529024:0 check_allocations: 39%, done 176000/440582 nodes, at backpointers:1:10850512257024:0 check_allocations: 40%, done 178133/440582 nodes, at backpointers:1:11597571334144:0 check_allocations: 40%, done 178209/440582 nodes, at backpointers:1:11624452513792:0 check_allocations: 40%, done 180565/440582 nodes, at backpointers:1:12457779527680:0 check_allocations: 41%, done 182652/440582 nodes, at backpointers:1:13195816493056:0 check_allocations: 40%, done 180577/440582 nodes, at backpointers:1:12461903052800:0 check_allocations: 41%, done 184792/440582 nodes, at backpointers:1:13952857718784:0 check_allocations: 41%, done 182659/440582 nodes, at backpointers:1:13198287167488:0 check_allocations: 42%, done 187081/440582 nodes, at backpointers:1:14761405497344:0 check_allocations: 41%, done 184774/440582 nodes, at backpointers:1:13946483458048:0 check_allocations: 42%, done 189337/440582 nodes, at backpointers:1:15556580360192:0 check_allocations: 42%, done 186737/440582 nodes, at backpointers:1:14640013164544:0 check_allocations: 43%, done 191497/440582 nodes, at backpointers:1:16315794628608:0 check_allocations: 42%, done 189246/440582 nodes, at backpointers:1:15524436508672:0 check_allocations: 44%, done 194053/440582 nodes, at backpointers:1:17215037374464:0 check_allocations: 43%, done 191351/440582 nodes, at backpointers:1:16264787976192:0 check_allocations: 44%, done 196666/440582 nodes, at backpointers:1:18109604593664:0 check_allocations: 44%, done 193955/440582 nodes, at backpointers:1:17180333236224:0 check_allocations: 45%, done 198404/440582 nodes, at backpointers:1:18714502365184:0 check_allocations: 44%, done 196315/440582 nodes, at backpointers:1:18008675131392:0 check_allocations: 45%, done 200022/440582 nodes, at backpointers:1:19286277840896:0 check_allocations: 44%, done 198038/440582 nodes, at backpointers:1:18566536404992:0 check_allocations: 45%, done 202112/440582 nodes, at backpointers:1:20024054218752:0 check_allocations: 45%, done 199981/440582 nodes, at backpointers:1:19271799005184:0 check_allocations: 46%, done 204349/440582 nodes, at backpointers:1:20813409452032:0 check_allocations: 45%, done 201997/440582 nodes, at backpointers:1:19983442616320:0 check_allocations: 46%, done 206039/440582 nodes, at backpointers:1:21772918456320:0 check_allocations: 46%, done 204364/440582 nodes, at backpointers:1:20818994774016:0 check_allocations: 47%, done 207735/440582 nodes, at backpointers:1:22348421750784:0 check_allocations: 46%, done 206100/440582 nodes, at backpointers:1:21794450276352:0 check_allocations: 47%, done 210057/440582 nodes, at backpointers:1:23166672044032:0 check_allocations: 47%, done 207973/440582 nodes, at backpointers:1:22432780484608:0 check_allocations: 48%, done 212603/440582 nodes, at backpointers:1:24061944528896:0 check_allocations: 47%, done 210105/440582 nodes, at backpointers:1:23183760146432:0 check_allocations: 48%, done 214865/440582 nodes, at backpointers:1:24857043288064:0 check_allocations: 48%, done 212585/440582 nodes, at backpointers:1:24055392501760:0 check_allocations: 49%, done 217267/440582 nodes, at backpointers:1:25607392190464:0 check_allocations: 48%, done 214692/440582 nodes, at backpointers:1:24795977375744:0 check_allocations: 49%, done 218635/440582 nodes, at backpointers:1:18067592970240:0 check_allocations: 49%, done 217072/440582 nodes, at backpointers:1:25542661439488:0 check_allocations: 49%, done 218504/440582 nodes, at backpointers:1:25987771621376:0 done going read-write journal_replay... done done going read-write journal_replay... done check_alloc_info... done check_lrus... done check_alloc_info... done check_lrus... done check_btree_backpointers... done check_btree_backpointers... done check_extents_to_backpointers... done check_alloc_to_lru_refs... done check_snapshot_trees... done check_snapshots... done check_subvols... done check_subvol_children... done delete_dead_snapshots... done check_extents_to_backpointers... done check_alloc_to_lru_refs... done check_snapshot_trees... done check_snapshots... done check_subvols... done check_subvol_children... done delete_dead_snapshots... done check_inodes... done check_inodes... done check_extents... done check_indirect_extents... done check_extents... done check_indirect_extents... done check_dirents... done check_xattrs... done check_root... done check_dirents... done check_unreachable_inodes... done check_subvolume_structure... done check_directory_structure... done check_xattrs... done check_root... done check_unreachable_inodes... done check_subvolume_structure... done check_directory_structure... done check_nlinks... done check_nlinks... done check_rebalance_work... done resume_logged_ops... done delete_dead_inodes... done going read-only finished waiting for writes to stop flushing journal and stopping allocators, journal seq 203978 flushing journal and stopping allocators complete, journal seq 203978 clean shutdown complete, journal seq 203979 marking filesystem clean done starting filesystem shutting down shutdown complete check_rebalance_work... done resume_logged_ops... done delete_dead_inodes... done going read-only finished waiting for writes to stop flushing journal and stopping allocators, journal seq 203978 flushing journal and stopping allocators complete, journal seq 203978 clean shutdown complete, journal seq 203979 marking filesystem clean done starting filesystem shutting down shutdown complete