[Bug 890976] New: kernel: [79113.978599] btrfs bad tree block start 18428093874007557573 7426048
https://bugzilla.novell.com/show_bug.cgi?id=890976 https://bugzilla.novell.com/show_bug.cgi?id=890976#c0 Summary: kernel: [79113.978599] btrfs bad tree block start 18428093874007557573 7426048 Classification: openSUSE Product: openSUSE 12.3 Version: Final Platform: i686 OS/Version: openSUSE 12.3 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: Ulrich.Windl@rz.uni-regensburg.de QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Firefox/31.0 I discovered this block of error messages in syslog: kernel: [79113.978599] btrfs bad tree block start 18428093874007557573 kernel: [79113.979027] btrfs bad tree block start 18428093874007557573 kernel: [79113.979440] btrfs bad tree block start 18428093874007557573 kernel: [79128.989036] btrfs bad tree block start 18428093874007557573 kernel: [79143.249844] btrfs bad tree block start 18428093874007557573 kernel: [79143.250245] btrfs bad tree block start 18428093874007557573 kernel: [79163.999525] btrfs bad tree block start 18428093874007557573 kernel: [79199.001874] btrfs bad tree block start 18428093874007557573 kernel: [79228.315005] btrfs bad tree block start 18428093874007557573 kernel: [79229.001238] btrfs bad tree block start 18428093874007557573 kernel: [79258.344405] btrfs bad tree block start 18428093874007557573 kernel: [79259.017359] btrfs bad tree block start 18428093874007557573 kernel: [79288.368541] btrfs bad tree block start 18428093874007557573 kernel: [79288.369017] btrfs bad tree block start 18428093874007557573 kernel: [79294.035379] btrfs bad tree block start 18428093874007557573 kernel: [79329.041211] btrfs bad tree block start 18428093874007557573 kernel: [79358.453876] btrfs bad tree block start 18428093874007557573 The messages are of little use, because: 1) you cannot identify the filesystem affected 2) you cannot identify the file (i-node) affected 3) The same message repeats (in one case in less than one millicesond) Kernel is "3.7.10-1.40-default #1 SMP Thu Jul 10 11:22:12 UTC 2014 (9b06319) i686 i686 i386 GNU/Linux" Reproducible: Always Steps to Reproduce: (don't know) According to syslog the messages started on 2014-04-25 16:59:48: kernel: [145994.258132] btrfs bad tree block start 18428093874007557573 7426048 Twenty minutes before there were no syslog entries at all. However after the initial messages there were more messages from btrfs: kernel: [146139.201048] btrfs no csum found for inode 195200 start 37060608 kernel: [146139.201048] btrfs no csum found for inode 195200 start 37060608 kernel: [146139.559190] btrfs no csum found for inode 195200 start 37064704 kernel: [146139.743726] btrfs no csum found for inode 195200 start 37068800 kernel: [146139.779558] btrfs no csum found for inode 195200 start 37072896 kernel: [146139.798463] btrfs no csum found for inode 195200 start 37076992 kernel: [146140.142334] btrfs no csum found for inode 195200 start 37081088 kernel: [146140.149935] btrfs no csum found for inode 195200 start 37085184 kernel: [146140.155085] btrfs no csum found for inode 195200 start 37089280 kernel: [146140.165131] btrfs no csum found for inode 195200 start 37093376 kernel: [146140.166031] btrfs no csum found for inode 195200 start 37097472 kernel: [146140.166560] btrfs no csum found for inode 195200 start 37101568 kernel: [146140.167272] btrfs no csum found for inode 195200 start 37105664 kernel: [146140.168158] btrfs no csum found for inode 195200 start 37109760 kernel: [146140.168466] btrfs no csum found for inode 195200 start 37113856 kernel: [146140.169294] btrfs no csum found for inode 195200 start 37117952 kernel: [146140.169641] btrfs no csum found for inode 195200 start 37122048 kernel: [146140.169944] btrfs no csum found for inode 195200 start 37126144 kernel: [146140.170242] btrfs no csum found for inode 195200 start 37130240 kernel: [146140.170550] btrfs no csum found for inode 195200 start 37134336 kernel: [146140.170872] btrfs no csum found for inode 195200 start 37138432 kernel: [146140.171187] btrfs no csum found for inode 195200 start 37142528 kernel: [146140.171520] btrfs no csum found for inode 195200 start 37146624 kernel: [146140.171844] btrfs no csum found for inode 195200 start 37150720 kernel: [146140.172608] btrfs no csum found for inode 195200 start 37154816 kernel: [146140.173091] btrfs no csum found for inode 195200 start 37158912 kernel: [146140.173529] btrfs no csum found for inode 195200 start 37163008 kernel: [146140.173993] btrfs no csum found for inode 195200 start 37167104 kernel: [146140.174371] btrfs no csum found for inode 195200 start 37171200 kernel: [146140.187428] btrfs no csum found for inode 195200 start 37175296 kernel: [146140.188773] btrfs no csum found for inode 195200 start 37179392 kernel: [146140.189336] btrfs no csum found for inode 195200 start 37183488 kernel: [146140.189787] btrfs no csum found for inode 195200 start 37187584 kernel: [146140.190542] btrfs no csum found for inode 195200 start 37191680 kernel: [146140.194675] btrfs no csum found for inode 195200 start 37195776 kernel: [146140.194996] btrfs no csum found for inode 195200 start 37199872 kernel: [146140.195302] btrfs no csum found for inode 195200 start 37203968 kernel: [146140.195620] btrfs no csum found for inode 195200 start 37208064 kernel: [146140.195931] btrfs no csum found for inode 195200 start 37212160 kernel: [146140.196280] btrfs no csum found for inode 195200 start 37216256 kernel: [146140.201503] btrfs no csum found for inode 195200 start 37220352 kernel: [146140.325569] btrfs no csum found for inode 195200 start 37224448 kernel: [146140.329021] btrfs no csum found for inode 195200 start 37228544 kernel: [146140.335679] btrfs no csum found for inode 195200 start 37232640 [...] kernel: [146140.892074] BTRFS info (device dm-5): csum failed ino 195200 off 37060608 csum 3315715686 private 0 kernel: [146140.892099] BTRFS info (device dm-5): csum failed ino 195200 off 37064704 csum 654677881 private 0 kernel: [146140.892112] BTRFS info (device dm-5): csum failed ino 195200 off 37068800 csum 720122809 private 0 kernel: [146140.892126] BTRFS info (device dm-5): csum failed ino 195200 off 37072896 csum 3754242277 private 0 kernel: [146140.892139] BTRFS info (device dm-5): csum failed ino 195200 off 37076992 csum 1558848920 private 0 kernel: [146140.892154] BTRFS info (device dm-5): csum failed ino 195200 off 37081088 csum 1473580140 private 0 kernel: [146140.892167] BTRFS info (device dm-5): csum failed ino 195200 off 37085184 csum 104002544 private 0 kernel: [146140.892181] BTRFS info (device dm-5): csum failed ino 195200 off 37089280 csum 2200939392 private 0 kernel: [146140.892194] BTRFS info (device dm-5): csum failed ino 195200 off 37093376 csum 1729256954 private 0 kernel: [146140.892207] BTRFS info (device dm-5): csum failed ino 195200 off 37097472 csum 1169271063 private 0 [...] When booting there were no errors indicated when mounting the filesystem: kernel: [ 24.872848] bio: create slab <bio-2> at 2 kernel: [ 24.880103] Btrfs loaded kernel: [ 24.885897] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 17937 /dev/dm-5 kernel: [ 26.949212] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 17937 /dev/mapper/sys-tmp kernel: [ 27.005449] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 17937 /dev/dm-5 [...] kernel: [ 38.033365] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 17937 /dev/dm-5 kernel: [ 39.324810] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 17937 /dev/mapper/sys-tmp kernel: [ 39.326540] btrfs: disk space caching is enabled [...] Then there was a long time with no errors. Actual Results: BTRFS does not seem ready for use. Expected Results: BTRFS should be ready for use, i.e. at least try to repair filesystem defects -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=890976
https://bugzilla.novell.com/show_bug.cgi?id=890976#c1
--- Comment #1 from Ulrich Windl
https://bugzilla.novell.com/show_bug.cgi?id=890976
https://bugzilla.novell.com/show_bug.cgi?id=890976#c2
Ulrich Windl
ll /tmp/firefox-console.log ~/firefox-console.log -rw-r--r-- 1 wiu09524 users 23305 27. Aug 08:37 /home/user/firefox-console.log -rw-r--r-- 1 wiu09524 users 23305 27. Aug 08:37 /tmp/firefox-console.log wc /tmp/firefox-console.log ~/firefox-console.log 0 0 23305 /tmp/firefox-console.log 130 1120 23305 /home/user/firefox-console.log 130 1120 46610 insgesamt -- There are not really new messages when working:
kernel: [314138.338448] btrfs no csum found for inode 205664 start 16384 kernel: [314138.338845] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314138.338863] btrfs no csum found for inode 205664 start 20480 kernel: [314138.343542] BTRFS info (device dm-5): csum failed ino 205664 off 0 csum 1867083331 private 0 kernel: [314138.343567] BTRFS info (device dm-5): csum failed ino 205664 off 4096 csum 4112747565 private 0 kernel: [314138.343582] BTRFS info (device dm-5): csum failed ino 205664 off 8192 csum 1309789699 private 0 kernel: [314138.343594] BTRFS info (device dm-5): csum failed ino 205664 off 12288 csum 1006396825 private 0 kernel: [314138.343608] BTRFS info (device dm-5): csum failed ino 205664 off 16384 csum 4067340573 private 0 kernel: [314138.343620] BTRFS info (device dm-5): csum failed ino 205664 off 20480 csum 2356126628 private 0 kernel: [314159.219630] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314167.583229] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314174.197360] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314174.197392] btrfs no csum found for inode 205665 start 20480 kernel: [314174.205723] BTRFS info (device dm-5): csum failed ino 205665 off 20480 csum 1519690038 private 0 kernel: [314207.568302] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314207.569346] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314207.576742] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314237.573722] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314463.239090] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314463.239121] btrfs no csum found for inode 205668 start 8192 kernel: [314463.244708] BTRFS info (device dm-5): csum failed ino 205668 off 8192 csum 2893149004 private 0 kernel: [314464.530272] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314464.530306] btrfs no csum found for inode 205664 start 0 kernel: [314464.530655] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314464.530669] btrfs no csum found for inode 205664 start 4096 kernel: [314464.530954] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314464.530966] btrfs no csum found for inode 205664 start 8192 kernel: [314464.531244] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314464.531256] btrfs no csum found for inode 205664 start 12288 kernel: [314464.531529] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314464.531541] btrfs no csum found for inode 205664 start 16384 kernel: [314464.531813] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314464.531825] btrfs no csum found for inode 205664 start 20480 kernel: [314464.538186] BTRFS info (device dm-5): csum failed ino 205664 off 0 csum 1867083331 private 0 kernel: [314464.538212] BTRFS info (device dm-5): csum failed ino 205664 off 4096 csum 4112747565 private 0 kernel: [314464.538227] BTRFS info (device dm-5): csum failed ino 205664 off 8192 csum 1309789699 private 0 kernel: [314464.538239] BTRFS info (device dm-5): csum failed ino 205664 off 12288 csum 1006396825 private 0 kernel: [314464.538254] BTRFS info (device dm-5): csum failed ino 205664 off 16384 csum 4067340573 private 0 kernel: [314464.538268] BTRFS info (device dm-5): csum failed ino 205664 off 20480 csum 2356126628 private 0 kernel: [314493.269423] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314563.217786] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314579.364579] btrfs bad tree block start 18428093874007557573 7426048 kernel: [314630.567016] btrfs bad tree block start 18428093874007557573 7426048 --- Specifically there were no special messages when booting and mounting the filesystem! --- kernel: [ 27.605153] bio: create slab <bio-2> at 2 kernel: [ 27.620134] Btrfs loaded kernel: [ 27.783942] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 20776 /dev/dm-5 kernel: [ 29.763942] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 20776 /dev/mapper/sys-tmp kernel: [ 29.850186] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 20776 /dev/dm-5 [...] kernel: [ 39.689986] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 20776 /dev/dm-5 kernel: [ 40.094942] Adding 2621436k swap on /dev/mapper/sys-page. Priority:-1 extents:1 across:2621436k kernel: [ 41.588138] btrfs: device fsid e8758ce8-f19a-45e2-b3ee-0acbf9766bd2 devid 1 transid 20776 /dev/mapper/sys-tmp kernel: [ 41.609900] btrfs: disk space caching is enabled [...] kernel: [ 147.938089] btrfs bad tree block start 18428093874007557573 7426048 --- To me it seems BtrFS filesystem checking (and repair) is completely absent. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=890976
Jiri Slaby
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