Bug 57761 - Total system crash - loading data into a mysql database (may be unrelated)
Summary: Total system crash - loading data into a mysql database (may be unrelated)
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: File System
Classification: Unclassified
Component: ext4 (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: fs_ext4@kernel-bugs.osdl.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-05-07 21:27 UTC by Alex
Modified: 2013-11-13 20:42 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.3.6-030306-generic
Subsystem:
Regression: No
Bisected commit-id:

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Description Alex 2013-05-07 21:27:22 UTC 
Second time this crash has happened. At the time I was doing memory intensive database loading, but I'm not sure if this is related.

May  7 15:59:42 Stark kernel: [151365.247034] ------------[ cut here ]------------
May  7 15:59:42 Stark kernel: [151365.247066] kernel BUG at /home/apw/COD/linux/fs/dcache.c:816!
May  7 15:59:42 Stark kernel: [151365.247092] invalid opcode: 0000 [#1] SMP 
May  7 15:59:42 Stark kernel: [151365.247115] CPU 1 
May  7 15:59:42 Stark kernel: [151365.247126] Modules linked in: bbswitch(O) pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) snd_hda_codec_hdmi(O) snd_
hda_codec_conexant(O) bnep rfcomm bluetooth parport_pc ppdev binfmt_misc joydev arc4 snd_hda_intel(O) snd_hda_codec(O) snd_hwdep(O) snd_pcm_oss(O) snd_mixer_oss(O
) iwlwifi snd_pcm(O) uvcvideo videobuf2_core videodev v4l2_compat_ioctl32 videobuf2_vmalloc videobuf2_memops snd_seq_dummy(O) snd_seq_oss(O) snd_seq_midi_event(O)
 mac80211 cfg80211 snd_seq(O) snd_timer(O) snd_seq_device(O) snd(O) psmouse serio_raw soundcore snd_page_alloc(O) mei(C) i915 ideapad_laptop sparse_keymap drm_kms
_helper drm i2c_algo_bit wmi video mac_hid lp parport usbhid r8169 hid
May  7 15:59:42 Stark kernel: [151365.247475] 
May  7 15:59:42 Stark kernel: [151365.247485] Pid: 35, comm: kswapd0 Tainted: G         C O 3.3.6-030306-generic #201205121335 LENOVO IdeaPad U410    /Lenovo     
     
May  7 15:59:42 Stark kernel: [151365.247546] RIP: 0010:[<ffffffff81199b05>]  [<ffffffff81199b05>] prune_dcache_sb+0x1b5/0x1c0
May  7 15:59:42 Stark kernel: [151365.247589] RSP: 0018:ffff8802203d9bf0  EFLAGS: 00010296
May  7 15:59:42 Stark kernel: [151365.247613] RAX: ffff8801cf3d9683 RBX: ffff8801cf3d959c RCX: ffff8801cf3d95c0
May  7 15:59:42 Stark kernel: [151365.247644] RDX: ffff8801cf3d9603 RSI: ffff8802203d9c00 RDI: ffffffff81c04400
May  7 15:59:42 Stark kernel: [151365.247677] RBP: ffff8802203d9c50 R08: 0000000000015838 R09: ffffffffffffffff
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