From: Yordan <y16267966@gmail.com>
To: quwenruo.btrfs@gmx.com, linux-btrfs@vger.kernel.org
Subject: Re: btrfs-convert on 24Gb image corrupts files.
Date: Sun, 5 May 2024 18:05:28 +0300 [thread overview]
Message-ID: <CAE0VrXL99p1ra6aRyqZgEbHKJ2LBKU0Yn+sPd4WoHxq0pONjGg@mail.gmail.com> (raw)
Hi, it's Jordan - the reporter, I'm switching the email server as the
first one presumably did dirty things and was rejected by the "mlmmj
program managing the mailing list".
>Mind to provide the "filefrag -v" output after conversion using Anand's
fixes?
>Mind to provide the "filefrag -v" output after conversion using Anand's
fixes?
After applying the 4 patches and compiling:
(chroot) livecd / # B/btrfs-progs/btrfs-convert sda3.img
btrfs-convert from btrfs-progs v6.8.1
Source filesystem:
Type: ext2
Label:
Blocksize: 4096
UUID: b3a78a9f-37e7-4ccb-bedb-1f800a6a5a19
Target filesystem:
Label:
Blocksize: 4096
Nodesize: 16384
UUID: 981d2a1c-c1a9-47b7-acf2-9724ebc96ed0
Checksum: crc32c
Features: extref, skinny-metadata, no-holes, free-space-tree (default)
Data csum: yes
Inline data: yes
Copy xattr: yes
Reported stats:
Total space: 25769803776
Free space: 8862961664 (34.39%)
Inode count: 1572864
Free inodes: 1326275
Block count: 6291456
Create initial btrfs filesystem
Create ext2 image file
Create btrfs metadata
Copy inodes [o] [ 388838/ 246589]
Free space cache cleared
Conversion complete
(chroot) livecd / # mount -o ro sda3.img k
(chroot) livecd / # cd k
(chroot) livecd /k # md5sum -c ../files.md5 | grep -v OK
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/3561288849sdhlie.sqlite:
FAILED
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite:
FAILED
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2823318777ntouromlalnodry--naod.sqlite:
FAILED
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2918063365piupsah.sqlite:
FAILED
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1451318868ntouromlalnodry--epcr.sqlite:
FAILED
./root/.mozilla/firefox/s554srh9.default-release/favicons.sqlite: FAILED
./root/.mozilla/firefox/s554srh9.default-release/places.sqlite: FAILED
md5sum: WARNING: 7 computed checksums did NOT match
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/3561288849sdhlie.sqlite
Filesystem type is: 9123683e
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/3561288849sdhlie.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2217003.. 2217004: 2: shared
1: 2.. 11: 2217019.. 2217028: 10: 2217005: last,shared,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/3561288849sdhlie.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite
Filesystem type is: 9123683e
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2217085.. 2217086: 2: shared
1: 2.. 11: 2217101.. 2217110: 10: 2217087: last,shared,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2823318777ntouromlalnodry--naod.sqlite
Filesystem type is: 9123683e
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2823318777ntouromlalnodry--naod.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2222643.. 2222644: 2: shared
1: 2.. 11: 2244137.. 2244146: 10: 2222645: last,shared,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2823318777ntouromlalnodry--naod.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2918063365piupsah.sqlite
Filesystem type is: 9123683e
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2918063365piupsah.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2244148.. 2244149: 2: shared
1: 2.. 11: 2244164.. 2244173: 10: 2244150: last,shared,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2918063365piupsah.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1451318868ntouromlalnodry--epcr.sqlite
Filesystem type is: 9123683e
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1451318868ntouromlalnodry--epcr.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2217030.. 2217031: 2: shared
1: 2.. 11: 2217046.. 2217055: 10: 2217032: last,shared,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1451318868ntouromlalnodry--epcr.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/favicons.sqlite
Filesystem type is: 9123683e
File size of ./root/.mozilla/firefox/s554srh9.default-release/favicons.sqlite
is 5242880 (1280 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 7: 2244106.. 2244113: 8: shared
1: 8.. 1279: 1449984.. 1451255: 1272: 2244114: last,shared,eof
./root/.mozilla/firefox/s554srh9.default-release/favicons.sqlite: 2
extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/places.sqlite
Filesystem type is: 9123683e
File size of ./root/.mozilla/firefox/s554srh9.default-release/places.sqlite
is 5242880 (1280 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 7: 2244097.. 2244104: 8: shared
1: 8.. 1279: 1485312.. 1486583: 1272: 2244105: last,shared,eof
./root/.mozilla/firefox/s554srh9.default-release/places.sqlite: 2 extents found
(chroot) livecd /k # cd ..
(chroot) livecd / # umount k
(chroot) livecd / # B/btrfs-progs/btrfs-convert -r sda3.img
btrfs-convert from btrfs-progs v6.8.1
Open filesystem for rollback:
Label:
UUID: 981d2a1c-c1a9-47b7-acf2-9724ebc96ed0
Restoring from: ext2_saved/image
Rollback succeeded
(chroot) livecd / # mount -o ro sda3.img k
(chroot) livecd / # cd k
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/3561288849sdhlie.sqlite
Filesystem type is: ef53
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/3561288849sdhlie.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2217003.. 2217004: 2:
1: 2.. 10: 2217019.. 2217027: 9: 2217005:
2: 11.. 11: 2217028.. 2217028: 1: last,unwritten,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/3561288849sdhlie.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite
Filesystem type is: ef53
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2217085.. 2217086: 2:
1: 2.. 10: 2217101.. 2217109: 9: 2217087:
2: 11.. 11: 2217110.. 2217110: 1: last,unwritten,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2823318777ntouromlalnodry--naod.sqlite
Filesystem type is: ef53
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2823318777ntouromlalnodry--naod.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2222643.. 2222644: 2:
1: 2.. 10: 2244137.. 2244145: 9: 2222645:
2: 11.. 11: 2244146.. 2244146: 1: last,unwritten,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2823318777ntouromlalnodry--naod.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2918063365piupsah.sqlite
Filesystem type is: ef53
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2918063365piupsah.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2244148.. 2244149: 2:
1: 2.. 10: 2244164.. 2244172: 9: 2244150:
2: 11.. 11: 2244173.. 2244173: 1: last,unwritten,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/2918063365piupsah.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1451318868ntouromlalnodry--epcr.sqlite
Filesystem type is: ef53
File size of ./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1451318868ntouromlalnodry--epcr.sqlite
is 49152 (12 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 1: 2217030.. 2217031: 2:
1: 2.. 10: 2217046.. 2217054: 9: 2217032:
2: 11.. 11: 2217055.. 2217055: 1: last,unwritten,eof
./root/.mozilla/firefox/s554srh9.default-release/storage/permanent/chrome/idb/1451318868ntouromlalnodry--epcr.sqlite:
2 extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/favicons.sqlite
Filesystem type is: ef53
File size of ./root/.mozilla/firefox/s554srh9.default-release/favicons.sqlite
is 5242880 (1280 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 7: 2244106.. 2244113: 8:
1: 8.. 79: 1449984.. 1450055: 72: 2244114:
2: 80.. 1279: 1450056.. 1451255: 1200: last,unwritten,eof
./root/.mozilla/firefox/s554srh9.default-release/favicons.sqlite: 2
extents found
(chroot) livecd /k # filefrag -v
./root/.mozilla/firefox/s554srh9.default-release/places.sqlite
Filesystem type is: ef53
File size of ./root/.mozilla/firefox/s554srh9.default-release/places.sqlite
is 5242880 (1280 blocks of 4096 bytes)
ext: logical_offset: physical_offset: length: expected: flags:
0: 0.. 7: 2244097.. 2244104: 8:
1: 8.. 415: 1485312.. 1485719: 408: 2244105:
2: 416.. 1279: 1485720.. 1486583: 864: last,unwritten,eof
./root/.mozilla/firefox/s554srh9.default-release/places.sqlite: 2 extents found
(chroot) livecd /k #
Regards, Jordan.
next reply other threads:[~2024-05-05 15:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-05 15:05 Yordan [this message]
2024-05-05 22:31 ` btrfs-convert on 24Gb image corrupts files Qu Wenruo
-- strict thread matches above, loose matches on Subject: below --
2024-05-05 22:30 You can reproduce it yourself now Yordan
2024-05-06 10:53 ` btrfs-convert on 24Gb image corrupts files Yordan
2024-05-06 13:17 ` Anand Jain
2024-05-06 13:35 ` Yordan
2024-05-06 13:43 ` Anand Jain
2024-05-06 14:57 ` Yordan
2024-05-05 0:34 jordan.j
2024-05-05 0:50 ` Qu Wenruo
2024-05-05 0:56 ` Anand Jain
2024-05-05 5:54 ` Qu Wenruo
2024-05-06 0:33 ` Anand Jain
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