Bug 57761
| Summary: | Total system crash - loading data into a mysql database (may be unrelated) | ||
|---|---|---|---|
| Product: | File System | Reporter: | Alex (alex.holehouse) |
| Component: | ext4 | Assignee: | fs_ext4 (fs_ext4) |
| Status: | CLOSED INSUFFICIENT_DATA | ||
| Severity: | normal | CC: | alan |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.3.6-030306-generic | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
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