On Fri, Mar 5, 2021 at 5:01 PM Josef Bacik <jo...@toxicpanda.com> wrote: > > On 3/5/21 9:41 AM, Neal Gompa wrote: > > On Fri, Mar 5, 2021 at 9:12 AM Josef Bacik <jo...@toxicpanda.com> wrote: > >> > >> On 3/4/21 6:54 PM, Neal Gompa wrote: > >>> On Thu, Mar 4, 2021 at 3:25 PM Josef Bacik <jo...@toxicpanda.com> wrote: > >>>> > >>>> On 3/3/21 2:38 PM, Neal Gompa wrote: > >>>>> On Wed, Mar 3, 2021 at 1:42 PM Josef Bacik <jo...@toxicpanda.com> wrote: > >>>>>> > >>>>>> On 2/24/21 10:47 PM, Neal Gompa wrote: > >>>>>>> On Wed, Feb 24, 2021 at 10:44 AM Josef Bacik <jo...@toxicpanda.com> > >>>>>>> wrote: > >>>>>>>> > >>>>>>>> On 2/24/21 9:23 AM, Neal Gompa wrote: > >>>>>>>>> On Tue, Feb 23, 2021 at 10:05 AM Josef Bacik <jo...@toxicpanda.com> > >>>>>>>>> wrote: > >>>>>>>>>> > >>>>>>>>>> On 2/22/21 11:03 PM, Neal Gompa wrote: > >>>>>>>>>>> On Mon, Feb 22, 2021 at 2:34 PM Josef Bacik > >>>>>>>>>>> <jo...@toxicpanda.com> wrote: > >>>>>>>>>>>> > >>>>>>>>>>>> On 2/21/21 1:27 PM, Neal Gompa wrote: > >>>>>>>>>>>>> On Wed, Feb 17, 2021 at 11:44 AM Josef Bacik > >>>>>>>>>>>>> <jo...@toxicpanda.com> wrote: > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> On 2/17/21 11:29 AM, Neal Gompa wrote: > >>>>>>>>>>>>>>> On Wed, Feb 17, 2021 at 9:59 AM Josef Bacik > >>>>>>>>>>>>>>> <jo...@toxicpanda.com> wrote: > >>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>> On 2/17/21 9:50 AM, Neal Gompa wrote: > >>>>>>>>>>>>>>>>> On Wed, Feb 17, 2021 at 9:36 AM Josef Bacik > >>>>>>>>>>>>>>>>> <jo...@toxicpanda.com> wrote: > >>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>> On 2/16/21 9:05 PM, Neal Gompa wrote: > >>>>>>>>>>>>>>>>>>> On Tue, Feb 16, 2021 at 4:24 PM Josef Bacik > >>>>>>>>>>>>>>>>>>> <jo...@toxicpanda.com> wrote: > >>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>> On 2/16/21 3:29 PM, Neal Gompa wrote: > >>>>>>>>>>>>>>>>>>>>> On Tue, Feb 16, 2021 at 1:11 PM Josef Bacik > >>>>>>>>>>>>>>>>>>>>> <jo...@toxicpanda.com> wrote: > >>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>> On 2/16/21 11:27 AM, Neal Gompa wrote: > >>>>>>>>>>>>>>>>>>>>>>> On Tue, Feb 16, 2021 at 10:19 AM Josef Bacik > >>>>>>>>>>>>>>>>>>>>>>> <jo...@toxicpanda.com> wrote: > >>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>> On 2/14/21 3:25 PM, Neal Gompa wrote: > >>>>>>>>>>>>>>>>>>>>>>>>> Hey all, > >>>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>>> So one of my main computers recently had a disk > >>>>>>>>>>>>>>>>>>>>>>>>> controller failure > >>>>>>>>>>>>>>>>>>>>>>>>> that caused my machine to freeze. After rebooting, > >>>>>>>>>>>>>>>>>>>>>>>>> Btrfs refuses to > >>>>>>>>>>>>>>>>>>>>>>>>> mount. I tried to do a mount and the following > >>>>>>>>>>>>>>>>>>>>>>>>> errors show up in the > >>>>>>>>>>>>>>>>>>>>>>>>> journal: > >>>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS info > >>>>>>>>>>>>>>>>>>>>>>>>>> (device sda3): disk space caching is enabled > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS info > >>>>>>>>>>>>>>>>>>>>>>>>>> (device sda3): has skinny extents > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS > >>>>>>>>>>>>>>>>>>>>>>>>>> critical (device sda3): corrupt leaf: root=401 > >>>>>>>>>>>>>>>>>>>>>>>>>> block=796082176 slot=15 ino=203657, invalid inode > >>>>>>>>>>>>>>>>>>>>>>>>>> transid: has 888896 expect [0, 888895] > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS error > >>>>>>>>>>>>>>>>>>>>>>>>>> (device sda3): block=796082176 read time tree > >>>>>>>>>>>>>>>>>>>>>>>>>> block corruption detected > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS > >>>>>>>>>>>>>>>>>>>>>>>>>> critical (device sda3): corrupt leaf: root=401 > >>>>>>>>>>>>>>>>>>>>>>>>>> block=796082176 slot=15 ino=203657, invalid inode > >>>>>>>>>>>>>>>>>>>>>>>>>> transid: has 888896 expect [0, 888895] > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS error > >>>>>>>>>>>>>>>>>>>>>>>>>> (device sda3): block=796082176 read time tree > >>>>>>>>>>>>>>>>>>>>>>>>>> block corruption detected > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS > >>>>>>>>>>>>>>>>>>>>>>>>>> warning (device sda3): couldn't read tree root > >>>>>>>>>>>>>>>>>>>>>>>>>> Feb 14 15:20:49 localhost-live kernel: BTRFS error > >>>>>>>>>>>>>>>>>>>>>>>>>> (device sda3): open_ctree failed > >>>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>>> I've tried to do -o recovery,ro mount and get the > >>>>>>>>>>>>>>>>>>>>>>>>> same issue. I can't > >>>>>>>>>>>>>>>>>>>>>>>>> seem to find any reasonably good information on how > >>>>>>>>>>>>>>>>>>>>>>>>> to do recovery in > >>>>>>>>>>>>>>>>>>>>>>>>> this scenario, even to just recover enough to copy > >>>>>>>>>>>>>>>>>>>>>>>>> data off. > >>>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>>> I'm on Fedora 33, the system was on Linux kernel > >>>>>>>>>>>>>>>>>>>>>>>>> version 5.9.16 and > >>>>>>>>>>>>>>>>>>>>>>>>> the Fedora 33 live ISO I'm using has Linux kernel > >>>>>>>>>>>>>>>>>>>>>>>>> version 5.10.14. I'm > >>>>>>>>>>>>>>>>>>>>>>>>> using btrfs-progs v5.10. > >>>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>>> Can anyone help? > >>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>> Can you try > >>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>> btrfs check --clear-space-cache v1 /dev/whatever > >>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>> That should fix the inode generation thing so it's > >>>>>>>>>>>>>>>>>>>>>>>> sane, and then the tree > >>>>>>>>>>>>>>>>>>>>>>>> checker will allow the fs to be read, hopefully. If > >>>>>>>>>>>>>>>>>>>>>>>> not we can work out some > >>>>>>>>>>>>>>>>>>>>>>>> other magic. Thanks, > >>>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>>> Josef > >>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>>> I got the same error as I did with btrfs-check > >>>>>>>>>>>>>>>>>>>>>>> --readonly... > >>>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>>> Oh lovely, what does btrfs check --readonly --backup > >>>>>>>>>>>>>>>>>>>>>> do? > >>>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>> No dice... > >>>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>>> # btrfs check --readonly --backup /dev/sda3 > >>>>>>>>>>>>>>>>>>>>>> Opening filesystem to check... > >>>>>>>>>>>>>>>>>>>>>> parent transid verify failed on 791281664 wanted > >>>>>>>>>>>>>>>>>>>>>> 888893 found 888895 > >>>>>>>>>>>>>>>>>>>>>> parent transid verify failed on 791281664 wanted > >>>>>>>>>>>>>>>>>>>>>> 888893 found 888895 > >>>>>>>>>>>>>>>>>>>>>> parent transid verify failed on 791281664 wanted > >>>>>>>>>>>>>>>>>>>>>> 888893 found 888895 > >>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>> Hey look the block we're looking for, I wrote you some > >>>>>>>>>>>>>>>>>>>> magic, just pull > >>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>> https://github.com/josefbacik/btrfs-progs/tree/for-neal > >>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>> build, and then run > >>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>> btrfs-neal-magic /dev/sda3 791281664 888895 > >>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>>> This will force us to point at the old root with > >>>>>>>>>>>>>>>>>>>> (hopefully) the right bytenr > >>>>>>>>>>>>>>>>>>>> and gen, and then hopefully you'll be able to recover > >>>>>>>>>>>>>>>>>>>> from there. This is kind > >>>>>>>>>>>>>>>>>>>> of saucy, so yolo, but I can undo it if it makes things > >>>>>>>>>>>>>>>>>>>> worse. Thanks, > >>>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>> # btrfs check --readonly /dev/sda3 > >>>>>>>>>>>>>>>>>>>> Opening filesystem to check... > >>>>>>>>>>>>>>>>>>>> ERROR: could not setup extent tree > >>>>>>>>>>>>>>>>>>>> ERROR: cannot open file system > >>>>>>>>>>>>>>>>>>> # btrfs check --clear-space-cache v1 /dev/sda3 > >>>>>>>>>>>>>>>>>>>> Opening filesystem to check... > >>>>>>>>>>>>>>>>>>>> ERROR: could not setup extent tree > >>>>>>>>>>>>>>>>>>>> ERROR: cannot open file system > >>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>> It's better, but still no dice... :( > >>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>> Hmm it's not telling us what's wrong with the extent tree, > >>>>>>>>>>>>>>>>>> which is annoying. > >>>>>>>>>>>>>>>>>> Does mount -o rescue=all,ro work now that the root tree is > >>>>>>>>>>>>>>>>>> normal? Thanks, > >>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>> Nope, I see this in the journal: > >>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS info (device > >>>>>>>>>>>>>>>>>> sda3): enabling all of the rescue options > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS info (device > >>>>>>>>>>>>>>>>>> sda3): ignoring data csums > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS info (device > >>>>>>>>>>>>>>>>>> sda3): ignoring bad roots > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS info (device > >>>>>>>>>>>>>>>>>> sda3): disabling log replay at mount time > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS info (device > >>>>>>>>>>>>>>>>>> sda3): disk space caching is enabled > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS info (device > >>>>>>>>>>>>>>>>>> sda3): has skinny extents > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS error (device > >>>>>>>>>>>>>>>>>> sda3): tree level mismatch detected, bytenr=791281664 > >>>>>>>>>>>>>>>>>> level expected=1 has=2 > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS error (device > >>>>>>>>>>>>>>>>>> sda3): tree level mismatch detected, bytenr=791281664 > >>>>>>>>>>>>>>>>>> level expected=1 has=2 > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS warning > >>>>>>>>>>>>>>>>>> (device sda3): couldn't read tree root > >>>>>>>>>>>>>>>>>> Feb 17 09:49:40 localhost-live kernel: BTRFS error (device > >>>>>>>>>>>>>>>>>> sda3): open_ctree failed > >>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>> Ok git pull for-neal, rebuild, then run > >>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>> btrfs-neal-magic /dev/sda3 791281664 888895 2 > >>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>> I thought of this yesterday but in my head was like > >>>>>>>>>>>>>>>> "naaahhhh, whats the chances > >>>>>>>>>>>>>>>> that the level doesn't match??". Thanks, > >>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> Tried rescue mount again after running that and got a stack > >>>>>>>>>>>>>>> trace in > >>>>>>>>>>>>>>> the kernel, detailed in the following attached log. > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> Huh I wonder how I didn't hit this when testing, I must have > >>>>>>>>>>>>>> only tested with > >>>>>>>>>>>>>> zero'ing the extent root and the csum root. You're going to > >>>>>>>>>>>>>> have to build a > >>>>>>>>>>>>>> kernel with a fix for this > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> https://paste.centos.org/view/7b48aaea > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> and see if that gets you further. Thanks, > >>>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> I built a kernel build as an RPM with your patch[1] and tried > >>>>>>>>>>>>> it. > >>>>>>>>>>>>> > >>>>>>>>>>>>> [root@fedora ~]# mount -t btrfs -o rescue=all,ro /dev/sdb3 /mnt > >>>>>>>>>>>>> Killed > >>>>>>>>>>>>> > >>>>>>>>>>>>> The log from the journal is attached. > >>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> Ahh crud my bad, this should do it > >>>>>>>>>>>> > >>>>>>>>>>>> https://paste.centos.org/view/ac2e61ef > >>>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> Patch doesn't apply (note it is patch 667 below): > >>>>>>>>>> > >>>>>>>>>> Ah sorry, should have just sent you an iterative patch. You can > >>>>>>>>>> take the above > >>>>>>>>>> patch and just delete the hunk from volumes.c as you already have > >>>>>>>>>> that applied > >>>>>>>>>> and then it'll work. Thanks, > >>>>>>>>>> > >>>>>>>>> > >>>>>>>>> Failed with a weird error...? > >>>>>>>>> > >>>>>>>>> [root@fedora ~]# mount -t btrfs -o rescue=all,ro /dev/sda3 /mnt > >>>>>>>>> mount: /mnt: mount(2) system call failed: No such file or directory. > >>>>>>>>> > >>>>>>>>> Journal log with traceback attached. > >>>>>>>> > >>>>>>>> Last one maybe? > >>>>>>>> > >>>>>>>> https://paste.centos.org/view/80edd6fd > >>>>>>>> > >>>>>>> > >>>>>>> Similar weird failure: > >>>>>>> > >>>>>>> [root@fedora ~]# mount -t btrfs -o rescue=all,ro /dev/sdb3 /mnt > >>>>>>> mount: /mnt: mount(2) system call failed: No such file or directory. > >>>>>>> > >>>>>>> No crash in the journal this time, though: > >>>>>>> > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS info (device sdb3): enabling > >>>>>>>> all of the rescue options > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS info (device sdb3): ignoring > >>>>>>>> data csums > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS info (device sdb3): ignoring > >>>>>>>> bad roots > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS info (device sdb3): disabling > >>>>>>>> log replay at mount time > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS info (device sdb3): disk space > >>>>>>>> caching is enabled > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS info (device sdb3): has skinny > >>>>>>>> extents > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS warning (device sdb3): failed > >>>>>>>> to read fs tree: -2 > >>>>>>>> Feb 24 22:43:19 fedora kernel: BTRFS error (device sdb3): open_ctree > >>>>>>>> failed > >>>>>>> > >>>>>>> > >>>>>> > >>>>>> Sorry Neal, you replied when I was in the middle of something and > >>>>>> promptly > >>>>>> forgot about it. I figured the fs root was fine, can you do the > >>>>>> following so I > >>>>>> can figure out from the error messages what might be wrong > >>>>>> > >>>>>> btrfs check --readonly > >>>>>> btrfs restore -D > >>>>>> btrfs restore -l > >>>>>> > >>>>> > >>>>> It didn't work.. Here's the output: > >>>>> > >>>>> [root@fedora ~]# btrfs check --readonly /dev/sdb3 > >>>>> Opening filesystem to check... > >>>>> ERROR: could not setup extent tree > >>>>> ERROR: cannot open file system > >>>>> [root@fedora ~]# btrfs restore -D /dev/sdb3 /mnt > >>>>> WARNING: could not setup extent tree, skipping it > >>>>> Couldn't setup device tree > >>>>> Could not open root, trying backup super > >>>>> parent transid verify failed on 796082176 wanted 888894 found 888896 > >>>>> parent transid verify failed on 796082176 wanted 888894 found 888896 > >>>>> parent transid verify failed on 796082176 wanted 888894 found 888896 > >>>>> Ignoring transid failure > >>>>> WARNING: could not setup extent tree, skipping it > >>>>> Couldn't setup device tree > >>>>> Could not open root, trying backup super > >>>>> ERROR: superblock bytenr 274877906944 is larger than device size > >>>>> 263132807168 > >>>>> Could not open root, trying backup super > >>>>> [root@fedora ~]# btrfs restore -l /dev/sdb3 /mnt > >>>>> WARNING: could not setup extent tree, skipping it > >>>>> Couldn't setup device tree > >>>>> Could not open root, trying backup super > >>>>> parent transid verify failed on 796082176 wanted 888894 found 888896 > >>>>> parent transid verify failed on 796082176 wanted 888894 found 888896 > >>>>> parent transid verify failed on 796082176 wanted 888894 found 888896 > >>>>> Ignoring transid failure > >>>>> WARNING: could not setup extent tree, skipping it > >>>>> Couldn't setup device tree > >>>>> Could not open root, trying backup super > >>>>> ERROR: superblock bytenr 274877906944 is larger than device size > >>>>> 263132807168 > >>>>> Could not open root, trying backup super > >>>>> > >>>>> > >>>> > >>>> Hmm OK I think we want the neal magic for this one too, but before we go > >>>> doing > >>>> that can I get a > >>>> > >>>> btrfs inspect-internal -f /dev/whatever > >>>> > >>>> so I can make sure I'm not just blindly clobbering something. Thanks, > >>>> > >>> > >>> Doesn't work, did you mean some other command? > >>> > >>> [root@fedora ~]# btrfs inspect-internal -f /dev/sdb3 > >>> btrfs inspect-internal: unknown token '-f' > >> > >> Sigh, sorry, btrfs inspect-internal dump-super -f /dev/sdb3 > >> > > > > Ok I've pushed to the for-neal branch in my btrfs-progs, can you pull and make > and then run > > ./btrfs-print-block /dev/sdb3 791281664 > > and capture everything it prints out? Thanks, >
Here's the output from the command. -- 真実はいつも一つ！/ Always, there's only one truth!
leaf 782893056 items 36 free space 714 generation 888891 owner 401 leaf 782893056 flags 0x1(WRITTEN) backref revision 1 fs uuid f993ffa4-8801-4d57-a087-1c35fd6ece00 chunk uuid 7eff154b-3550-427e-98cb-7300b3d69ab3 item 0 key (203749 EXTENT_DATA 0) itemoff 14847 itemsize 1436 generation 758017 type 0 (inline) inline extent data size 1415 ram_bytes 1415 compression 0 (none) item 1 key (203750 INODE_ITEM 0) itemoff 14687 itemsize 160 generation 758017 transid 758017 size 1417 nbytes 1417 block group 0 mode 100644 links 3 uid 0 gid 0 rdev 0 sequence 25 flags 0x0(none) atime 1607439660.0 (2020-12-08 10:01:00) ctime 1609555203.80978340 (2021-01-01 21:40:03) mtime 1607439660.0 (2020-12-08 10:01:00) otime 1609555203.80978340 (2021-01-01 21:40:03) item 2 key (203750 INODE_REF 35767) itemoff 14579 itemsize 108 index 439 namelen 28 name: gb18030.cpython-39.opt-1.pyc index 441 namelen 28 name: gb18030.cpython-39.opt-2.pyc index 443 namelen 22 name: gb18030.cpython-39.pyc item 3 key (203750 XATTR_ITEM 3817753667) itemoff 14506 itemsize 73 location key (0 UNKNOWN.0 0) type XATTR transid 758017 data_len 27 name_len 16 name: security.selinux data system_u:object_r:lib_t:s0 item 4 key (203750 EXTENT_DATA 0) itemoff 13068 itemsize 1438 generation 758017 type 0 (inline) inline extent data size 1417 ram_bytes 1417 compression 0 (none) item 5 key (203751 INODE_ITEM 0) itemoff 12908 itemsize 160 generation 758017 transid 758017 size 1415 nbytes 1415 block group 0 mode 100644 links 3 uid 0 gid 0 rdev 0 sequence 13 flags 0x0(none) atime 1607439660.0 (2020-12-08 10:01:00) ctime 1609555203.82978371 (2021-01-01 21:40:03) mtime 1607439660.0 (2020-12-08 10:01:00) otime 1609555203.81978356 (2021-01-01 21:40:03) item 6 key (203751 INODE_REF 35767) itemoff 12803 itemsize 105 index 445 namelen 27 name: gb2312.cpython-39.opt-1.pyc index 447 namelen 27 name: gb2312.cpython-39.opt-2.pyc index 449 namelen 21 name: gb2312.cpython-39.pyc item 7 key (203751 XATTR_ITEM 3817753667) itemoff 12730 itemsize 73 location key (0 UNKNOWN.0 0) type XATTR transid 758017 data_len 27 name_len 16 name: security.selinux data system_u:object_r:lib_t:s0 item 8 key (203751 EXTENT_DATA 0) itemoff 11294 itemsize 1436 generation 758017 type 0 (inline) inline extent data size 1415 ram_bytes 1415 compression 0 (none) item 9 key (203752 INODE_ITEM 0) itemoff 11134 itemsize 160 generation 758017 transid 758017 size 1409 nbytes 1409 block group 0 mode 100644 links 3 uid 0 gid 0 rdev 0 sequence 13 flags 0x0(none) atime 1607439660.0 (2020-12-08 10:01:00) ctime 1609555203.82978371 (2021-01-01 21:40:03) mtime 1607439660.0 (2020-12-08 10:01:00) otime 1609555203.82978371 (2021-01-01 21:40:03) item 10 key (203752 INODE_REF 35767) itemoff 11038 itemsize 96 index 451 namelen 24 name: gbk.cpython-39.opt-1.pyc index 453 namelen 24 name: gbk.cpython-39.opt-2.pyc index 455 namelen 18 name: gbk.cpython-39.pyc item 11 key (203752 XATTR_ITEM 3817753667) itemoff 10965 itemsize 73 location key (0 UNKNOWN.0 0) type 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system_u:object_r:lib_t:s0 item 28 key (203756 EXTENT_DATA 0) itemoff 3788 itemsize 1453 generation 758017 type 0 (inline) inline extent data size 1432 ram_bytes 1432 compression 0 (none) item 29 key (203757 INODE_ITEM 0) itemoff 3628 itemsize 160 generation 758017 transid 758017 size 1432 nbytes 1432 block group 0 mode 100644 links 3 uid 0 gid 0 rdev 0 sequence 13 flags 0x0(none) atime 1607439660.0 (2020-12-08 10:01:00) ctime 1609555203.88978463 (2021-01-01 21:40:03) mtime 1607439660.0 (2020-12-08 10:01:00) otime 1609555203.87978447 (2021-01-01 21:40:03) item 30 key (203757 INODE_REF 35767) itemoff 3505 itemsize 123 index 481 namelen 33 name: iso2022_jp_2.cpython-39.opt-1.pyc index 483 namelen 33 name: iso2022_jp_2.cpython-39.opt-2.pyc index 485 namelen 27 name: iso2022_jp_2.cpython-39.pyc item 31 key (203757 XATTR_ITEM 3817753667) itemoff 3432 itemsize 73 location key (0 UNKNOWN.0 0) type XATTR transid 758017 data_len 27 name_len 16 name: security.selinux data system_u:object_r:lib_t:s0 item 32 key (203757 EXTENT_DATA 0) itemoff 1979 itemsize 1453 generation 758017 type 0 (inline) inline extent data size 1432 ram_bytes 1432 compression 0 (none) item 33 key (203758 INODE_ITEM 0) itemoff 1819 itemsize 160 generation 758017 transid 758017 size 1438 nbytes 1438 block group 0 mode 100644 links 3 uid 0 gid 0 rdev 0 sequence 13 flags 0x0(none) atime 1607439660.0 (2020-12-08 10:01:00) ctime 1609555203.88978463 (2021-01-01 21:40:03) mtime 1607439660.0 (2020-12-08 10:01:00) otime 1609555203.88978463 (2021-01-01 21:40:03) item 34 key (203758 INODE_REF 35767) itemoff 1687 itemsize 132 index 487 namelen 36 name: iso2022_jp_2004.cpython-39.opt-1.pyc index 489 namelen 36 name: iso2022_jp_2004.cpython-39.opt-2.pyc index 491 namelen 30 name: iso2022_jp_2004.cpython-39.pyc item 35 key (203758 XATTR_ITEM 3817753667) itemoff 1614 itemsize 73 location key (0 UNKNOWN.0 0) type XATTR transid 758017 data_len 27 name_len 16 name: security.selinux data system_u:object_r:lib_t:s0
