Public bug reported:
Kernel oops in reiserfs driver. Both distribution kernels 2.6.27-7 and 2.6.27-9
are affected. 64bit, 8GB RAM, dualcore XEON. Ubuntu 8.10. Repeatable, triggered
by ktorrent start (and it's affiliate subdaemons). Using nvidia proprietary
driver ver. 177
from kern.log logged via ssh from other machine (it doesn't stay in the log on
disk).
After oops it can't read from disk anymore, system lives otherwise, but
processes accessing disk freeze.
Excerpt:
Dec 5 17:47:52 XEON kernel: [ 9398.456017] BUG: unable to handle kernel NULL
pointer dereference at 000000000000002a
-------------------------------------------------------------------------------------------------------------
Dec 5 14:05:05 XEON kernel: [ 6.965837] ReiserFS: sda5: checking
transaction log (sda5)
Dec 5 14:05:05 XEON kernel: [ 7.008407] ReiserFS: sda5: Using r5 hash to
sort names
Dec 5 14:17:59 XEON kernel: [ 7.016087] ReiserFS: sda5: found reiserfs
format "3.6" with standard journal
Dec 5 14:17:59 XEON kernel: [ 7.016095] ReiserFS: sda5: using ordered data
mode
Dec 5 14:17:59 XEON kernel: [ 7.040400] ReiserFS: sda5: journal params:
device sda5, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Dec 5 14:17:59 XEON kernel: [ 7.040934] ReiserFS: sda5: checking
transaction log (sda5)
Dec 5 14:17:59 XEON kernel: [ 7.075150] ReiserFS: sda5: Using r5 hash to
sort names
Dec 5 15:11:50 XEON kernel: [ 14.966468] ReiserFS: sda5: found reiserfs
format "3.6" with standard journal
Dec 5 15:11:50 XEON kernel: [ 14.966476] ReiserFS: sda5: using ordered data
mode
Dec 5 15:11:50 XEON kernel: [ 14.977143] ReiserFS: sda5: journal params:
device sda5, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Dec 5 15:11:50 XEON kernel: [ 14.977705] ReiserFS: sda5: checking
transaction log (sda5)
Dec 5 15:11:50 XEON kernel: [ 15.011894] ReiserFS: sda5: Using r5 hash to
sort names
[EMAIL PROTECTED]:/var/log#
[EMAIL PROTECTED]:/var/log# tail -f kern.log
Dec 5 15:30:07 XEON kernel: [ 1133.861807] hermes @ ffffc200058ce000: Error
-16 issuing command 0x0021.
Dec 5 15:30:44 XEON kernel: [ 1170.699431] eth2: New link status: Association
Failed (0006)
Dec 5 15:46:52 XEON kernel: [ 2138.684336] ppdev0: registered pardevice
Dec 5 15:46:52 XEON kernel: [ 2138.732843] ppdev0: unregistered pardevice
Dec 5 15:46:55 XEON kernel: [ 2141.220303] ppdev0: registered pardevice
Dec 5 15:46:55 XEON kernel: [ 2141.268175] ppdev0: unregistered pardevice
Dec 5 15:46:55 XEON kernel: [ 2141.320444] ppdev0: registered pardevice
Dec 5 15:46:55 XEON kernel: [ 2141.368049] ppdev0: unregistered pardevice
Dec 5 17:44:55 XEON kernel: [ 9221.082454] hermes @ ffffc200058ce000: Error
-16 issuing command 0x0021.
Dec 5 17:45:03 XEON kernel: [ 9229.760963] hermes @ ffffc200058ce000: Error
-16 issuing command 0x0021.
Dec 5 17:47:52 XEON kernel: [ 9398.435290] ReiserFS: sda5: warning: vs-5355:
reiserfs_delete_solid_item: [103477 5547 0x0 SD] not found
Dec 5 17:47:52 XEON kernel: [ 9398.455581] ReiserFS: sda5: warning: vs-13060:
reiserfs_update_sd: stat data of object [103477 5533 0x0 SD] (nlink == 1) not
found (pos 26)
Dec 5 17:47:52 XEON kernel: [ 9398.456017] BUG: unable to handle kernel NULL
pointer dereference at 000000000000002a
Dec 5 17:47:52 XEON kernel: [ 9398.456022] IP: [<ffffffffa01bec58>]
prepare_error_buf+0x3e8/0x590 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456036] PGD 1a79ab067 PUD 1a7996067 PMD 0
Dec 5 17:47:52 XEON kernel: [ 9398.456039] Oops: 0000 [1] SMP
Dec 5 17:47:52 XEON kernel: [ 9398.456042] CPU 0
Dec 5 17:47:52 XEON kernel: [ 9398.456044] Modules linked in: af_packet
binfmt_misc rfcomm bridge stp bnep sco l2cap bluetooth ppdev cpufreq_powersave
cpufreq_stats cpufreq_userspace cpufreq_ondemand cpufreq_conservative
freq_table vide
o output container wmi sbs pci_slot sbshc battery ipv6 iptable_filter ip_tables
x_tables ext3 jbd mbcache ac sbp2 lp snd_hda_intel snd_pcm_oss snd_mixer_oss
snd_pcm snd_seq_dummy psmouse snd_seq_oss pcspkr serio_raw nvidia(P) evdev i2c_c
ore snd_seq_midi orinoco_pci snd_rawmidi orinoco snd_seq_midi_event hermes
snd_seq parport_pc snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support
parport button intel_agp snd soundcore snd_page_alloc shpchp pci_hotplug
reiserfs sd_mod
crc_t10dif sg pata_jmicron ata_piix usbhid hid ata_generic ahci pata_acpi
libata ohci1394 scsi_mod ieee1394 dock ehci_hcd uhci_hcd usbcore e1000e thermal
processor fan fbcon tileblit font bitblit softcursor fuse
Dec 5 17:47:52 XEON kernel: [ 9398.456113] Pid: 8670, comm: kio_http_cache_
Tainted: P 2.6.27-9-generic #1
Dec 5 17:47:52 XEON kernel: [ 9398.456115] RIP: 0010:[<ffffffffa01bec58>]
[<ffffffffa01bec58>] prepare_error_buf+0x3e8/0x590 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456125] RSP: 0018:ffff8801a7971af8 EFLAGS:
00010202
Dec 5 17:47:52 XEON kernel: [ 9398.456127] RAX: 0000000000000028 RBX:
000000000000001a RCX: 0000000000000000
Dec 5 17:47:52 XEON kernel: [ 9398.456129] RDX: ffff8801a7971bf8 RSI:
00000000fffffffb RDI: 000000000000003e
Dec 5 17:47:52 XEON kernel: [ 9398.456131] RBP: ffff8801a7971ba8 R08:
00000000fffffffe R09: 0000000000000001
Dec 5 17:47:52 XEON kernel: [ 9398.456133] R10: ffffffffa01e5ade R11:
ffffffffffffffff R12: 0000000000000001
Dec 5 17:47:52 XEON kernel: [ 9398.456135] R13: ffffffffa01e5aa0 R14:
ffffffffa01e56a0 R15: ffff8801a7971bb8
Dec 5 17:47:52 XEON kernel: [ 9398.456138] FS: 00007f58f111b6f0(0000)
GS:ffffffff806e1a80(0000) knlGS:0000000000000000
Dec 5 17:47:52 XEON kernel: [ 9398.456140] CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Dec 5 17:47:52 XEON kernel: [ 9398.456141] CR2: 000000000000002a CR3:
00000001a79a7000 CR4: 00000000000006e0
Dec 5 17:47:52 XEON kernel: [ 9398.456144] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 5 17:47:52 XEON kernel: [ 9398.456146] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Dec 5 17:47:52 XEON kernel: [ 9398.456148] Process kio_http_cache_ (pid: 8670,
threadinfo ffff8801a7970000, task ffff8801a78b2ce0)
Dec 5 17:47:52 XEON kernel: [ 9398.456150] Stack: 0000000100000000
0000000000000000 0000000000000000 0000002a00000000
Dec 5 17:47:52 XEON kernel: [ 9398.456155] 0000000000000000 ffffffffffffffff
ffffffffa01e5ade 0000000000000000
Dec 5 17:47:52 XEON kernel: [ 9398.456159] 0000000000000000 0000000000000000
0000000000000000 ffffffffa01e56de
Dec 5 17:47:52 XEON kernel: [ 9398.456162] Call Trace:
Dec 5 17:47:52 XEON kernel: [ 9398.456173] [<ffffffffa01bef9c>]
reiserfs_warning+0x6c/0xb0 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456182] [<ffffffffa01c511d>] ?
search_for_position_by_key+0x3d/0x1a0 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456187] [<ffffffff8050263e>] ?
_spin_lock+0xe/0x20
Dec 5 17:47:52 XEON kernel: [ 9398.456191] [<ffffffff802ff734>] ?
__d_lookup+0x114/0x150
Dec 5 17:47:52 XEON kernel: [ 9398.456201] [<ffffffffa01c71d9>]
reiserfs_do_truncate+0x3a9/0x560 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456211] [<ffffffffa01c73c0>]
reiserfs_delete_object+0x30/0x80 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456219] [<ffffffffa01b0b84>]
reiserfs_delete_inode+0xe4/0x150 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456228] [<ffffffffa01b0aa0>] ?
reiserfs_delete_inode+0x0/0x150 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456231] [<ffffffff80302459>]
generic_delete_inode+0xb9/0x180
Dec 5 17:47:52 XEON kernel: [ 9398.456234] [<ffffffff80302545>]
generic_drop_inode+0x25/0x30
Dec 5 17:47:52 XEON kernel: [ 9398.456237] [<ffffffff803011f2>] iput+0x62/0x70
Dec 5 17:47:52 XEON kernel: [ 9398.456239] [<ffffffff802f63a4>]
do_unlinkat+0x114/0x1d0
Dec 5 17:47:52 XEON kernel: [ 9398.456243] [<ffffffff803a7c78>] ?
__up_write+0x68/0x140
Dec 5 17:47:52 XEON kernel: [ 9398.456246] [<ffffffff802f6476>]
sys_unlink+0x16/0x20
Dec 5 17:47:52 XEON kernel: [ 9398.456249] [<ffffffff8021285a>]
system_call_fastpath+0x16/0x1b
Dec 5 17:47:52 XEON kernel: [ 9398.456251]
Dec 5 17:47:52 XEON kernel: [ 9398.456252]
Dec 5 17:47:52 XEON kernel: [ 9398.456253] Code: 55 80 e9 ac fd ff ff 41 8b 07
83 f8 30 0f 83 d1 00 00 00 89 c2 49 03 57 10 83 c0 08 41 89 07 48 8b 1a 48 85
db 0f 84 89 01 00 00 <0f> b6 43 10 49 c7 c4 39 59 1d a0 84 c0 74 27 3c 03 0f 84
39 01
Dec 5 17:47:52 XEON kernel: [ 9398.456285] RIP [<ffffffffa01bec58>]
prepare_error_buf+0x3e8/0x590 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456294] RSP <ffff8801a7971af8>
Dec 5 17:47:52 XEON kernel: [ 9398.456296] CR2: 000000000000002a
Dec 5 17:47:52 XEON kernel: [ 9398.456301] ---[ end trace 27b3c22cfe47d142 ]---
Dec 5 17:47:52 XEON kernel: [ 9398.456304] ------------[ cut here ]------------
Dec 5 17:47:52 XEON kernel: [ 9398.456306] WARNING: at
/build/buildd/linux-2.6.27/kernel/exit.c:1001 do_exit+0x406/0x410()
Dec 5 17:47:52 XEON kernel: [ 9398.456308] Modules linked in: af_packet
binfmt_misc rfcomm bridge stp bnep sco l2cap bluetooth ppdev cpufreq_powersave
cpufreq_stats cpufreq_userspace cpufreq_ondemand cpufreq_conservative
freq_table video output container wmi sbs pci_slot sbshc battery ipv6
iptable_filter ip_tables x_tables ext3 jbd mbcache ac sbp2 lp snd_hda_intel
snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy psmouse snd_seq_oss pcspkr
serio_raw nvidia(P) evdev i2c_core snd_seq_midi orinoco_pci snd_rawmidi orinoco
snd_seq_midi_event hermes snd_seq parport_pc snd_timer snd_seq_device iTCO_wdt
iTCO_vendor_support parport button intel_agp snd soundcore snd_page_alloc
shpchp pci_hotplug reiserfs sd_mod crc_t10dif sg pata_jmicron ata_piix usbhid
hid ata_generic ahci pata_acpi libata ohci1394 scsi_mod ieee1394 dock ehci_hcd
uhci_hcd usbcore e1000e thermal processor fan fbcon tileblit font bitblit
softcursor fuse
Dec 5 17:47:52 XEON kernel: [ 9398.456367] Pid: 8670, comm: kio_http_cache_
Tainted: P D 2.6.27-9-generic #1
Dec 5 17:47:52 XEON kernel: [ 9398.456369]
Dec 5 17:47:52 XEON kernel: [ 9398.456369] Call Trace:
Dec 5 17:47:52 XEON kernel: [ 9398.456372] [<ffffffff8024e9b4>]
warn_on_slowpath+0x64/0x90
Dec 5 17:47:52 XEON kernel: [ 9398.456375] [<ffffffff80500096>] ?
printk+0x6c/0x6e
Dec 5 17:47:52 XEON kernel: [ 9398.456378] [<ffffffff8026c261>] ?
__blocking_notifier_call_chain+0x21/0x90
Dec 5 17:47:52 XEON kernel: [ 9398.456381] [<ffffffff80253406>]
do_exit+0x406/0x410
Dec 5 17:47:52 XEON kernel: [ 9398.456384] [<ffffffff80503330>]
oops_begin+0x0/0xb0
Dec 5 17:47:52 XEON kernel: [ 9398.456387] [<ffffffff80505310>]
do_page_fault+0x290/0x750
Dec 5 17:47:52 XEON kernel: [ 9398.456391] [<ffffffff803a9de2>] ?
vsnprintf+0x332/0x860
Dec 5 17:47:52 XEON kernel: [ 9398.456394] [<ffffffff802b786e>] ?
mark_page_accessed+0xe/0x70
Dec 5 17:47:52 XEON kernel: [ 9398.456397] [<ffffffff80234059>] ?
__phys_addr+0x9/0x50
Dec 5 17:47:52 XEON kernel: [ 9398.456400] [<ffffffff80266fdd>] ?
__wake_up_bit+0xd/0x40
Dec 5 17:47:52 XEON kernel: [ 9398.456403] [<ffffffff80502a7a>]
error_exit+0x0/0x70
Dec 5 17:47:52 XEON kernel: [ 9398.456413] [<ffffffffa01bec58>] ?
prepare_error_buf+0x3e8/0x590 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456422] [<ffffffffa01be930>] ?
prepare_error_buf+0xc0/0x590 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456431] [<ffffffffa01bef9c>]
reiserfs_warning+0x6c/0xb0 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456440] [<ffffffffa01c511d>] ?
search_for_position_by_key+0x3d/0x1a0 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456443] [<ffffffff8050263e>] ?
_spin_lock+0xe/0x20
Dec 5 17:47:52 XEON kernel: [ 9398.456446] [<ffffffff802ff734>] ?
__d_lookup+0x114/0x150
Dec 5 17:47:52 XEON kernel: [ 9398.456455] [<ffffffffa01c71d9>]
reiserfs_do_truncate+0x3a9/0x560 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456465] [<ffffffffa01c73c0>]
reiserfs_delete_object+0x30/0x80 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456473] [<ffffffffa01b0b84>]
reiserfs_delete_inode+0xe4/0x150 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456482] [<ffffffffa01b0aa0>] ?
reiserfs_delete_inode+0x0/0x150 [reiserfs]
Dec 5 17:47:52 XEON kernel: [ 9398.456485] [<ffffffff80302459>]
generic_delete_inode+0xb9/0x180
Dec 5 17:47:52 XEON kernel: [ 9398.456488] [<ffffffff80302545>]
generic_drop_inode+0x25/0x30
Dec 5 17:47:52 XEON kernel: [ 9398.456490] [<ffffffff803011f2>] iput+0x62/0x70
Dec 5 17:47:52 XEON kernel: [ 9398.456493] [<ffffffff802f63a4>]
do_unlinkat+0x114/0x1d0
Dec 5 17:47:52 XEON kernel: [ 9398.456495] [<ffffffff803a7c78>] ?
__up_write+0x68/0x140
Dec 5 17:47:52 XEON kernel: [ 9398.456498] [<ffffffff802f6476>]
sys_unlink+0x16/0x20
Dec 5 17:47:52 XEON kernel: [ 9398.456501] [<ffffffff8021285a>]
system_call_fastpath+0x16/0x1b
Dec 5 17:47:52 XEON kernel: [ 9398.456502]
Dec 5 17:47:52 XEON kernel: [ 9398.456503] ---[ end trace 27b3c22cfe47d142 ]---
ProblemType: Bug
Architecture: amd64
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/bin/yelp
NonfreeKernelModules: nvidia
Package: yelp 2.24.0-0ubuntu2
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
SourcePackage: yelp
Uname: Linux 2.6.27-9-generic x86_64
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug
--
kernel reiserfs oops
https://bugs.launchpad.net/bugs/305541
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