On 2018年01月26日 00:40, ^m'e wrote: > Quite some progress, thanks :-) > > The check: > --------------------------------------------------- > # ./btrfs.static check --mode=lowmem /dev/sdb3 2>&1 | tee > /mnt/custom/rescue/btrfs-recovery/btrfs-check.3.log > checking extents > checking free space cache > checking fs roots > ERROR: root 1385 INODE[30039323] is orphan item > ERROR: root 1385 INODE[18446744073709551361] is orphan item > ERROR: root 1399 DIR_ITEM[30039322 4007295565] name namelen 0 > filetype 0 mismatch with its hash, wanted 4007295565 have 4294967294 > ERROR: root 1399 INODE_ITEM[0] index 18446744073709551615 name > filetype 0 missing > ERROR: root 1399 DIR_ITEM[30039322 4007295565] data_len shouldn't be 32907 > ERROR: root 1399 DIR_ITEM[30039322 4007295565] name namelen 3 > filetype 0 mismatch with its hash, wanted 4007295565 have 987418363 > ERROR: root 1399 INODE_ITEM[0] index 18446744073709551615 name > filetype 0 missing
Please provide dump for this: # btrfs inspect dump-tree -t 1399 <device> | grep -C 20 18446744073709551615 And # btrfs inspect dump-tree -t 1399 <device> | grep -C 20 30039322 > ERROR: errors found in fs roots > Checking filesystem on /dev/sdb3 > UUID: de1723e2-150c-4448-bb36-be14d7d96093 > cache and super generation don't match, space cache will be invalidated > found 104496005120 bytes used, error(s) found > total csum bytes: 99678168 > total tree bytes: 14560952320 > total fs tree bytes: 14340227072 > total extent tree bytes: 87851008 > btree space waste bytes: 3163325351 > file data blocks allocated: 362049273856 > referenced 315584987136 > # echo $? > 0 > --------------------------------------------------- > > Please also mind a minor glitch (v4.14.1): that the exit is code is 0, > though there are errors It's one known bug and we're working on it. Thanks, Qu > > > The rapair attempt: > --------------------------------------------------- > # ./btrfs.static check --repair /dev/sdb3 2>&1 | tee > /mnt/custom/rescue/btrfs-recovery/btrfs-repair.3.log > Fixed 0 roots. > checking extents > checking free space cache > checking fs roots > invalid location in dir item 0 > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 12 name metadata.xml > filetype 1 errors 6, no dir index, no inode ref > ERROR: DIR_ITEM[30039322 4007295565] name ]� namelen 0 filetype 0 > mismatch with its hash, wanted 4007295565 have 4294967294 > invalid location in dir item 0 > ERROR: DIR_ITEM[30039322 4007295565] name namelen 3 filetype 0 > mismatch with its hash, wanted 4007295565 have 987418363 > invalid location in dir item 125 > root 1399 inode 30039322 errors 10, odd dir item > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 0 name filetype 0 > errors 6, no dir index, no inode ref > unresolved ref dir 30039322 index 0 namelen 3 name filetype 0 > errors 6, no dir index, no inode ref > ERROR: DIR_ITEM[30039322 4007295565] name ]� namelen 0 filetype 0 > mismatch with its hash, wanted 4007295565 have 4294967294 > invalid location in dir item 0 > ERROR: DIR_ITEM[30039322 4007295565] name namelen 3 filetype 0 > mismatch with its hash, wanted 4007295565 have 987418363 > invalid location in dir item 125 > root 1399 inode 30039322 errors 10, odd dir item > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 0 name filetype 0 > errors 6, no dir index, no inode ref > unresolved ref dir 30039322 index 0 namelen 3 name filetype 0 > errors 6, no dir index, no inode ref > ERROR: DIR_ITEM[30039322 4007295565] name ]� namelen 0 filetype 0 > mismatch with its hash, wanted 4007295565 have 4294967294 > invalid location in dir item 0 > ERROR: DIR_ITEM[30039322 4007295565] name namelen 3 filetype 0 > mismatch with its hash, wanted 4007295565 have 987418363 > invalid location in dir item 125 > root 1399 inode 30039322 errors 10, odd dir item > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 0 name filetype 0 > errors 6, no dir index, no inode ref > unresolved ref dir 30039322 index 0 namelen 3 name filetype 0 > errors 6, no dir index, no inode ref > ERROR: DIR_ITEM[30039322 4007295565] name ]� namelen 0 filetype 0 > mismatch with its hash, wanted 4007295565 have 4294967294 > invalid location in dir item 0 > ERROR: DIR_ITEM[30039322 4007295565] name namelen 3 filetype 0 > mismatch with its hash, wanted 4007295565 have 987418363 > invalid location in dir item 125 > root 1399 inode 30039322 errors 10, odd dir item > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 0 name filetype 0 > errors 6, no dir index, no inode ref > unresolved ref dir 30039322 index 0 namelen 3 name filetype 0 > errors 6, no dir index, no inode ref > ERROR: DIR_ITEM[30039322 4007295565] name ]� namelen 0 filetype 0 > mismatch with its hash, wanted 4007295565 have 4294967294 > invalid location in dir item 0 > ERROR: DIR_ITEM[30039322 4007295565] name namelen 3 filetype 0 > mismatch with its hash, wanted 4007295565 have 987418363 > invalid location in dir item 125 > root 1399 inode 30039322 errors 10, odd dir item > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 0 name filetype 0 > errors 6, no dir index, no inode ref > unresolved ref dir 30039322 index 0 namelen 3 name filetype 0 > errors 6, no dir index, no inode ref > ERROR: DIR_ITEM[30039322 4007295565] name ]� namelen 0 filetype 0 > mismatch with its hash, wanted 4007295565 have 4294967294 > invalid location in dir item 0 > ERROR: DIR_ITEM[30039322 4007295565] name namelen 3 filetype 0 > mismatch with its hash, wanted 4007295565 have 987418363 > invalid location in dir item 125 > root 1399 inode 30039322 errors 10, odd dir item > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 0 name filetype 0 > errors 6, no dir index, no inode ref > unresolved ref dir 30039322 index 0 namelen 3 name filetype 0 > errors 6, no dir index, no inode ref > ERROR: DIR_ITEM[30039322 4007295565] name ]� namelen 0 filetype 0 > mismatch with its hash, wanted 4007295565 have 4294967294 > invalid location in dir item 0 > ERROR: DIR_ITEM[30039322 4007295565] name namelen 3 filetype 0 > mismatch with its hash, wanted 4007295565 have 987418363 > invalid location in dir item 125 > root 1399 inode 30039322 errors 10, odd dir item > Failed to reset nlink for inode 18446744073709551361: No such file or > directory > unresolved ref dir 30039322 index 0 namelen 0 name filetype 0 > errors 6, no dir index, no inode ref > unresolved ref dir 30039322 index 0 namelen 3 name filetype 0 > errors 6, no dir index, no inode ref > ^C > --------------------------------------------------- > > > Debugging the two faulty roots -- hopefuly I got the message right ;-) > > --------------------------------------------------- > # ./btrfs-debug-tree.static -t 1385 /dev/sdb3 | grep -C 20 -E > '300393223|18446744073709551361' | tee > /mnt/custom/rescue/btrfs-recovery/btrfs-debug.t1385.log > > mtime 1516557882.551679697 (2018-01-21 18:04:42) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 79 key (30039322 INODE_REF 30037720) itemoff 4161 itemsize 42 > index 242 namelen 32 name: obs-service-download_src_package > item 80 key (30039322 DIR_ITEM 1076301169) itemoff 4083 itemsize 78 > location key (30039325 INODE_ITEM 0) type FILE > transid 136248 data_len 0 name_len 48 > name: obs-service-download_src_package-20130318.ebuild > item 81 key (30039322 DIR_ITEM 4007295565) itemoff 4045 itemsize 38 > location key (47302013 INODE_ITEM 0) type FILE > transid 3377699720527872 data_len 0 name_len 8 > name: Manifest > item 82 key (30039322 DIR_INDEX 4) itemoff 3967 itemsize 78 > location key (30039325 INODE_ITEM 0) type FILE > transid 136248 data_len 0 name_len 48 > name: obs-service-download_src_package-20130318.ebuild > item 83 key (30039322 DIR_INDEX 5) itemoff 3929 itemsize 38 > location key (47302013 INODE_ITEM 0) type FILE > transid 3861419965563273305 data_len 0 name_len 8 > name: Manifest > item 84 key (30039323 INODE_ITEM 0) itemoff 3769 itemsize 160 > generation 136248 transid 202216 size 782 nbytes 782 > block group 0 mode 100644 links 0 uid 250 gid 250 rdev 0 > sequence 0 flags 0xb(none) > atime 1504685599.188061317 (2017-09-06 08:13:19) > ctime 1512818139.540278499 (2017-12-09 11:15:39) > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 85 key (30039323 EXTENT_DATA 0) itemoff 2966 itemsize 803 > generation 136248 type 0 (inline) > inline extent data size 782 ram_bytes 782 compression 0 (none) > item 86 key (30039324 INODE_ITEM 0) itemoff 2806 itemsize 160 > generation 136248 transid 202216 size 448 nbytes 448 > block group 0 mode 100644 links 1 uid 250 gid 250 rdev 0 > sequence 0 flags 0xb(none) > atime 1504685599.188061317 (2017-09-06 08:13:19) > ctime 1512818139.540278499 (2017-12-09 11:15:39) > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 87 key (30039324 INODE_REF 47329988) itemoff 2784 itemsize 22 > index 2 namelen 12 name: metadata.xml > leaf 36701356032 items 44 free space 8701 generation 202216 owner 257 > leaf 36701356032 flags 0x1(WRITTEN) backref revision 1 > fs uuid de1723e2-150c-4448-bb36-be14d7d96093 > chunk uuid 443a227c-4f87-419a-b89a-3f5714eea403 > item 0 key (30039324 EXTENT_DATA 0) itemoff 15814 itemsize 469 > generation 136248 type 0 (inline) > inline extent data size 448 ram_bytes 448 compression 0 (none) > item 1 key (30039325 INODE_ITEM 0) itemoff 15654 itemsize 160 > -- > mtime 1516888573.0 (2018-01-25 13:56:13) > otime 0.0 (1970-01-01 00:00:00) > item 45 key (47329988 INODE_REF 256) itemoff 9768 itemsize 20 > index 28 namelen 10 name: lost+found > item 46 key (47329988 DIR_ITEM 2438219243) itemoff 9726 itemsize 42 > location key (30039324 INODE_ITEM 0) type FILE > transid 0 data_len 0 name_len 12 > name: metadata.xml > item 47 key (47329988 DIR_INDEX 2) itemoff 9684 itemsize 42 > location key (30039324 INODE_ITEM 0) type FILE > transid 0 data_len 0 name_len 12 > name: metadata.xml > item 48 key (MULTIPLE INODE_ITEM 0) itemoff 9524 itemsize 160 > generation 461639 transid 0 size 0 nbytes 0 > block group 0 mode 100700 links 0 uid 0 gid 0 rdev 0 > sequence 0 flags 0x0(none) > atime 1516888573.0 (2018-01-25 13:56:13) > ctime 1516888573.0 (2018-01-25 13:56:13) > mtime 1516888573.0 (2018-01-25 13:56:13) > otime 0.0 (1970-01-01 00:00:00) > item 49 key (ORPHAN ORPHAN_ITEM 30039323) itemoff 9524 itemsize 0 > orphan item > item 50 key (ORPHAN ORPHAN_ITEM 18446744073709551361) itemoff 9524 > itemsize 0 > orphan item > total bytes 247335313408 > bytes used 104496005120 > uuid de1723e2-150c-4448-bb36-be14d7d96093 > --------------------------------------------------- > > --------------------------------------------------- > # ./btrfs-debug-tree.static -t 1399 /dev/sdb3 | grep -C 20 -E > '30039322' | tee > /mnt/custom/rescue/btrfs-recovery/btrfs-debug.t1399.log > > location key (30037910 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 3 > name: bam > item 52 key (30037720 DIR_ITEM 508462201) itemoff 14104 itemsize 40 > location key (30039832 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 10 > name: suse-build > item 53 key (30037720 DIR_ITEM 541125215) itemoff 14070 itemsize 34 > location key (30038354 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 4 > name: cram > item 54 key (30037720 DIR_ITEM 543235706) itemoff 14035 itemsize 35 > location key (30039133 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 5 > name: lsuio > item 55 key (30037720 DIR_ITEM 586823170) itemoff 14000 itemsize 35 > location key (30038846 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 5 > name: geany > item 56 key (30037720 DIR_ITEM 603413733) itemoff 13938 itemsize 62 > location key (30039322 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 32 > name: obs-service-download_src_package > item 57 key (30037720 DIR_ITEM 623694194) itemoff 13903 itemsize 35 > location key (30038092 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 5 > name: byacc > item 58 key (30037720 DIR_ITEM 637448305) itemoff 13868 itemsize 35 > location key (43374420 INODE_ITEM 0) type DIR > transid 200308 data_len 0 name_len 5 > name: vpuml > item 59 key (30037720 DIR_ITEM 660989717) itemoff 13828 itemsize 40 > location key (30038283 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 10 > name: comparator > item 60 key (30037720 DIR_ITEM 666000672) itemoff 13782 itemsize 46 > location key (30039257 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 16 > name: molecule-plugins > item 61 key (30037720 DIR_ITEM 679217690) itemoff 13749 itemsize 33 > location key (36281336 INODE_ITEM 0) type DIR > -- > location key (30039292 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 15 > name: nvidia-cuda-sdk > item 73 key (30037720 DIR_INDEX 238) itemoff 13448 itemsize 49 > location key (30039299 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 19 > name: nvidia-cuda-toolkit > item 74 key (30037720 DIR_INDEX 239) itemoff 13411 itemsize 37 > location key (30039309 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 7 > name: objconv > item 75 key (30037720 DIR_INDEX 240) itemoff 13361 itemsize 50 > location key (30039314 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 20 > name: obs-service-cpanspec > item 76 key (30037720 DIR_INDEX 241) itemoff 13305 itemsize 56 > location key (30039318 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 26 > name: obs-service-download_files > item 77 key (30037720 DIR_INDEX 242) itemoff 13243 itemsize 62 > location key (30039322 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 32 > name: obs-service-download_src_package > item 78 key (30037720 DIR_INDEX 243) itemoff 13189 itemsize 54 > location key (30039326 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 24 > name: obs-service-download_url > item 79 key (30037720 DIR_INDEX 244) itemoff 13135 itemsize 54 > location key (30039330 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 24 > name: obs-service-extract_file > item 80 key (30037720 DIR_INDEX 245) itemoff 13077 itemsize 58 > location key (30039334 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 28 > name: obs-service-format_spec_file > item 81 key (30037720 DIR_INDEX 246) itemoff 13007 itemsize 70 > location key (30039338 INODE_ITEM 0) type DIR > transid 136248 data_len 0 name_len 40 > name: obs-service-generator_driver_update_disk > item 82 key (30037720 DIR_INDEX 247) itemoff 12953 itemsize 54 > location key (30039342 INODE_ITEM 0) type DIR > -- > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 73 key (30039320 INODE_REF 30039318) itemoff 5278 itemsize 22 > index 3 namelen 12 name: metadata.xml > item 74 key (30039320 EXTENT_DATA 0) itemoff 4809 itemsize 469 > generation 136248 type 0 (inline) > inline extent data size 448 ram_bytes 448 compression 0 (none) > item 75 key (30039321 INODE_ITEM 0) itemoff 4649 itemsize 160 > generation 136248 transid 202216 size 213 nbytes 213 > block group 0 mode 100644 links 1 uid 250 gid 250 rdev 0 > sequence 0 flags 0xb(none) > atime 1504685599.188061317 (2017-09-06 08:13:19) > ctime 1512818139.540278499 (2017-12-09 11:15:39) > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 76 key (30039321 INODE_REF 30039318) itemoff 4597 itemsize 52 > index 4 namelen 42 name: obs-service-download_files-20130716.ebuild > item 77 key (30039321 EXTENT_DATA 0) itemoff 4363 itemsize 234 > generation 136248 type 0 (inline) > inline extent data size 213 ram_bytes 213 compression 0 (none) > item 78 key (30039322 INODE_ITEM 0) itemoff 4203 itemsize 160 > generation 136248 transid 229515 size 99 nbytes 0 > block group 0 mode 40755 links 1 uid 250 gid 250 rdev 0 > sequence 0 flags 0xf(none) > atime 1504685599.188061317 (2017-09-06 08:13:19) > ctime 1516557882.551679697 (2018-01-21 18:04:42) > mtime 1516557882.551679697 (2018-01-21 18:04:42) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 79 key (30039322 INODE_REF 30037720) itemoff 4161 itemsize 42 > index 242 namelen 32 name: obs-service-download_src_package > item 80 key (30039322 DIR_ITEM 1076301169) itemoff 4083 itemsize 78 > location key (30039325 INODE_ITEM 0) type FILE > transid 136248 data_len 0 name_len 48 > name: obs-service-download_src_package-20130318.ebuild > item 81 key (30039322 DIR_ITEM 4007295565) itemoff 3969 itemsize 114 > location key (0 UNKNOWN.0 0) type DIR_ITEM.0 > transid 0 data_len 0 name_len 0 > name: > location key (0 UNKNOWN.125 72057594038112709) type DIR_ITEM.0 > transid 0 data_len 32907 name_len 3 > name: > data > item 82 key (30039322 DIR_INDEX 4) itemoff 3891 itemsize 78 > location key (30039325 INODE_ITEM 0) type FILE > transid 136248 data_len 0 name_len 48 > name: obs-service-download_src_package-20130318.ebuild > item 83 key (30039323 INODE_ITEM 0) itemoff 3731 itemsize 160 > generation 136248 transid 202216 size 782 nbytes 782 > block group 0 mode 100644 links 1 uid 250 gid 250 rdev 0 > sequence 0 flags 0xb(none) > atime 1504685599.188061317 (2017-09-06 08:13:19) > ctime 1512818139.540278499 (2017-12-09 11:15:39) > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 84 key (30039323 INODE_REF 47330540) itemoff 3713 itemsize 18 > index 2 namelen 8 name: Manifest > item 85 key (30039323 EXTENT_DATA 0) itemoff 2910 itemsize 803 > generation 136248 type 0 (inline) > inline extent data size 782 ram_bytes 782 compression 0 (none) > item 86 key (30039324 INODE_ITEM 0) itemoff 2750 itemsize 160 > generation 136248 transid 202216 size 448 nbytes 448 > block group 0 mode 100644 links 1 uid 250 gid 250 rdev 0 > sequence 0 flags 0xb(none) > -- > ctime 1512818139.540278499 (2017-12-09 11:15:39) > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 87 key (30039324 INODE_REF 47330540) itemoff 2728 itemsize 22 > index 3 namelen 12 name: metadata.xml > leaf 36701356032 items 44 free space 8701 generation 202216 owner 257 > leaf 36701356032 flags 0x1(WRITTEN) backref revision 1 > fs uuid de1723e2-150c-4448-bb36-be14d7d96093 > chunk uuid 443a227c-4f87-419a-b89a-3f5714eea403 > item 0 key (30039324 EXTENT_DATA 0) itemoff 15814 itemsize 469 > generation 136248 type 0 (inline) > inline extent data size 448 ram_bytes 448 compression 0 (none) > item 1 key (30039325 INODE_ITEM 0) itemoff 15654 itemsize 160 > generation 136248 transid 202216 size 213 nbytes 213 > block group 0 mode 100644 links 1 uid 250 gid 250 rdev 0 > sequence 0 flags 0xb(none) > atime 1504685599.188061317 (2017-09-06 08:13:19) > ctime 1512818139.540278499 (2017-12-09 11:15:39) > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 2 key (30039325 INODE_REF 30039322) itemoff 15596 itemsize 58 > index 4 namelen 48 name: > obs-service-download_src_package-20130318.ebuild > item 3 key (30039325 EXTENT_DATA 0) itemoff 15362 itemsize 234 > generation 136248 type 0 (inline) > inline extent data size 213 ram_bytes 213 compression 0 (none) > item 4 key (30039326 INODE_ITEM 0) itemoff 15202 itemsize 160 > generation 136248 transid 202216 size 120 nbytes 0 > block group 0 mode 40755 links 1 uid 250 gid 250 rdev 0 > sequence 0 flags 0xe(none) > atime 1504685599.188061317 (2017-09-06 08:13:19) > ctime 1512818139.541278502 (2017-12-09 11:15:39) > mtime 1504685599.188061317 (2017-09-06 08:13:19) > otime 1504685599.188061317 (2017-09-06 08:13:19) > item 5 key (30039326 INODE_REF 30037720) itemoff 15168 itemsize 34 > index 243 namelen 24 name: obs-service-download_url > item 6 key (30039326 DIR_ITEM 1441374077) itemoff 15098 itemsize 70 > location key (30039329 INODE_ITEM 0) type FILE > transid 136248 data_len 0 name_len 40 > name: obs-service-download_url-20130318.ebuild > item 7 key (30039326 DIR_ITEM 2438219243) itemoff 15056 itemsize 42 > location key (30039328 INODE_ITEM 0) type FILE > --------------------------------------------------- > > Cheers, > > Marco >
signature.asc
Description: OpenPGP digital signature
