Public bug reported:
Random kernel panic while browsing internet, listening to music, etc.
Music started looping, mouse froze, keyboard input does nothing, system
unresponsive, numlock/etc keys did not start flashing though. Held down
the power button for a restart and found interesting things in the log
files right before the reboot:
syslog:
Jan 16 14:29:18 austin-laptop kernel: [15721.335874] BUG: unable to handle
kernel NULL pointer dereference at (null)
Jan 16 14:29:18 austin-laptop kernel: [15721.335890] IP: [<ffffffff811213ab>]
get_super+0x3b/0xc0
Jan 16 14:29:18 austin-laptop kernel: [15721.335908] PGD 102d43067 PUD
105df4067 PMD 0
Jan 16 14:29:18 austin-laptop kernel: [15721.335920] Oops: 0000 [#1] SMP
Jan 16 14:29:18 austin-laptop kernel: [15721.335928] last sysfs file:
/sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/charge_full
Jan 16 14:29:18 austin-laptop kernel: [15721.335936] CPU 0
Jan 16 14:29:18 austin-laptop kernel: [15721.335941] Modules linked in:
binfmt_misc ppdev vboxnetadp vboxnetflt vboxdrv snd_hda_codec_idt joydev
snd_hdJan 16 14:30:44 austin-laptop kernel: imklog 4.2.0, log source =
/var/run/rsyslog/kmsg started.
messages:
Jan 16 14:09:24 austin-laptop kernel: [14527.361074] process `skype' is using
obsolete setsockopt SO_BSDCOMPAT
Jan 16 14:29:18 austin-laptop kernel: [15721.335908] PGD 102d43067 PUD
105df4067 PMD 0
Jan 16 14:29:18 austin-laptop kernel: [15721.335936] CPU 0
Jan 16 14:29:18 austin-laptop kernel: [15721.335941] Modules linked in:
binfmt_misc ppdev vboxnetadp vboxnetflt vboxdrv snd_hda_codec_idt joydev
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
snd_seq_dummy snd_seq_oss hfsplus pcmcia snd_seq_midi snd_rawmidi hfs
snd_seq_midi_event iptable_filter snd_seq ip_tables snd_timer snd_seq_device
lib80211_crypt_tkip dell_wmi psmouse snd lp serio_raw x_tables yenta_socket
rsrc_nonstatic dell_laptop soundcore pcmcia_core dcdbas wl(P) parport
snd_page_alloc lib80211 nvidia(P) dm_raid45 xor ohci1394 ieee1394 tg3 video
output intel_agp
Jan 16 14:29:18 austin-laptop kernel: [15721.336045] Pid: 1493, comm:
hald-addon-stor Tainted: P 2.6.31-17-generic #54-Ubuntu Latitude D630
Jan 16 14:29:18 austin-laptop kernel: [15721.336053] RIP:
0010:[<ffffffff811213ab>] [<ffffffff811213ab>] get_super+0x3b/0xc0
Jan 16 14:29:18 austin-laptop kernel: [15721.336063] RSP: 0018:ffff880100461b18
EFLAGS: 00010207
Jan 16 14:29:18 austin-laptop kernel: [15721.336069] RAX: 0000000000000000 RBX:
0000000000000000 RCX: ffff8801065f4c58
Jan 16 14:29:18 austin-laptop kernel: [15721.336076] RDX: 0000000000000003 RSI:
ffffea0003964d60 RDI: ffffffff819b5160
Jan 16 14:29:18 austin-laptop kernel: [15721.336081] RBP: ffff880100461b38 R08:
0000000000000000 R09: 0000000000000000
Jan 16 14:29:18 austin-laptop kernel: [15721.336087] R10: 0000000000000000 R11:
0000000000000000 R12: ffff88011b69b100
Jan 16 14:29:18 austin-laptop kernel: [15721.336094] R13: ffffffff819b5160 R14:
00000000000000dd R15: 00000000000000dd
Jan 16 14:29:18 austin-laptop kernel: [15721.336101] FS:
00007ff569d686f0(0000) GS:ffff88002801f000(0000) knlGS:0000000000000000
Jan 16 14:29:18 austin-laptop kernel: [15721.336108] CS: 0010 DS: 0000 ES:
0000 CR0: 000000008005003b
Jan 16 14:29:18 austin-laptop kernel: [15721.336114] CR2: 0000000000000000 CR3:
00000001004cb000 CR4: 00000000000006f0
Jan 16 14:29:18 austin-laptop kernel: [15721.336120] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jan 16 14:29:18 austin-laptop kernel: [15721.336126] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Jan 16 14:29:18 austin-laptop kernel: [15721.336134] Process hald-addon-stor
(pid: 1493, threadinfo ffff880100460000, task ffff880119360000)
Jan 16 14:29:18 austin-laptop kernel: [15721.336143] ffff88011b69b100
ffff88011b69b100 0000000000000000 00000000000000dd
Jan 16 14:29:18 austin-laptop kernel: [15721.336153] <0> ffff880100461b68
ffffffff8114b94f 0000000000000001 ffff88011b69b100
Jan 16 14:29:18 austin-laptop kernel: [15721.336164] <0> ffffffff817db020
ffff88011b69b100 ffff880100461bb8 ffffffff8114b9f7
Jan 16 14:29:18 austin-laptop kernel: [15721.336188] [<ffffffff8114b94f>]
__invalidate_device+0x1f/0x60
Jan 16 14:29:18 austin-laptop kernel: [15721.336197] [<ffffffff8114b9f7>]
flush_disk+0x27/0xc0
Jan 16 14:29:18 austin-laptop kernel: [15721.336205] [<ffffffff8114bad8>]
check_disk_change+0x48/0x70
Jan 16 14:29:18 austin-laptop kernel: [15721.336217] [<ffffffff813936c8>]
cdrom_open+0x118/0x200
Jan 16 14:29:18 austin-laptop kernel: [15721.336227] [<ffffffff812681d9>] ?
get_disk+0x49/0x80
Jan 16 14:29:18 austin-laptop kernel: [15721.336237] [<ffffffff81274b3a>] ?
kobject_get+0x1a/0x30
Jan 16 14:29:18 austin-laptop kernel: [15721.336246] [<ffffffff8134b1b4>]
sr_block_open+0x74/0xd0
Jan 16 14:29:18 austin-laptop kernel: [15721.336256] [<ffffffff8131d7c4>] ?
get_device+0x14/0x20
Jan 16 14:29:18 austin-laptop kernel: [15721.336264] [<ffffffff8114d1d0>] ?
blkdev_open+0x0/0xc0
Jan 16 14:29:18 austin-laptop kernel: [15721.336272] [<ffffffff8114ceb7>]
__blkdev_get+0x97/0x3a0
Jan 16 14:29:18 austin-laptop kernel: [15721.336281] Jan 16 14:30:44
austin-laptop kernel: imklog 4.2.0, log source = /var/run/rsyslog/kmsg started.
kern.log:
Jan 16 14:09:24 austin-laptop kernel: [14527.361074] process `skype' is using
obsolete setsockopt SO_BSDCOMPAT
Jan 16 14:29:18 austin-laptop kernel: [15721.335874] BUG: unable to handle
kernel NULL pointer dereference at (null)
Jan 16 14:29:18 austin-laptop kernel: [15721.335890] IP: [<ffffffff811213ab>]
get_super+0x3b/0xc0
Jan 16 14:29:18 austin-laptop kernel: [15721.335908] PGD 102d43067 PUD
105df4067 PMD 0
Jan 16 14:29:18 austin-laptop kernel: [15721.335920] Oops: 0000 [#1] SMP
Jan 16 14:29:18 austin-laptop kernel: [15721.335928] last sysfs file:
/sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/charge_full
Jan 16 14:29:18 austin-laptop kernel: [15721.335936] CPU 0
Jan 16 14:29:18 austin-laptop kernel: [15721.335941] Modules linked in:
binfmt_misc ppdev vboxnetadp vboxnetflt vboxdrv snd_hda_codec_idt joydev
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
snd_seq_dummy snd_seq_oss hfsplus pcmcia snd_seq_midi snd_rawmidi hfs
snd_seq_midi_event iptable_filter snd_seq ip_tables snd_timer snd_seq_device
lib80211_crypt_tkip dell_wmi psmouse snd lp serio_raw x_tables yenta_socket
rsrc_nonstatic dell_laptop soundcore pcmcia_core dcdbas wl(P) parport
snd_page_alloc lib80211 nvidia(P) dm_raid45 xor ohci1394 ieee1394 tg3 video
output intel_agp
Jan 16 14:29:18 austin-laptop kernel: [15721.336045] Pid: 1493, comm:
hald-addon-stor Tainted: P 2.6.31-17-generic #54-Ubuntu Latitude D630
Jan 16 14:29:18 austin-laptop kernel: [15721.336053] RIP:
0010:[<ffffffff811213ab>] [<ffffffff811213ab>] get_super+0x3b/0xc0
Jan 16 14:29:18 austin-laptop kernel: [15721.336063] RSP: 0018:ffff880100461b18
EFLAGS: 00010207
Jan 16 14:29:18 austin-laptop kernel: [15721.336069] RAX: 0000000000000000 RBX:
0000000000000000 RCX: ffff8801065f4c58
Jan 16 14:29:18 austin-laptop kernel: [15721.336076] RDX: 0000000000000003 RSI:
ffffea0003964d60 RDI: ffffffff819b5160
Jan 16 14:29:18 austin-laptop kernel: [15721.336081] RBP: ffff880100461b38 R08:
0000000000000000 R09: 0000000000000000
Jan 16 14:29:18 austin-laptop kernel: [15721.336087] R10: 0000000000000000 R11:
0000000000000000 R12: ffff88011b69b100
Jan 16 14:29:18 austin-laptop kernel: [15721.336094] R13: ffffffff819b5160 R14:
00000000000000dd R15: 00000000000000dd
Jan 16 14:29:18 austin-laptop kernel: [15721.336101] FS:
00007ff569d686f0(0000) GS:ffff88002801f000(0000) knlGS:0000000000000000
Jan 16 14:29:18 austin-laptop kernel: [15721.336108] CS: 0010 DS: 0000 ES:
0000 CR0: 000000008005003b
Jan 16 14:29:18 austin-laptop kernel: [15721.336114] CR2: 0000000000000000 CR3:
00000001004cb000 CR4: 00000000000006f0
Jan 16 14:29:18 austin-laptop kernel: [15721.336120] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jan 16 14:29:18 austin-laptop kernel: [15721.336126] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Jan 16 14:29:18 austin-laptop kernel: [15721.336134] Process hald-addon-stor
(pid: 1493, threadinfo ffff880100460000, task ffff880119360000)
Jan 16 14:29:18 austin-laptop kernel: [15721.336139] Stack:
Jan 16 14:29:18 austin-laptop kernel: [15721.336143] ffff88011b69b100
ffff88011b69b100 0000000000000000 00000000000000dd
Jan 16 14:29:18 austin-laptop kernel: [15721.336153] <0> ffff880100461b68
ffffffff8114b94f 0000000000000001 ffff88011b69b100
Jan 16 14:29:18 austin-laptop kernel: [15721.336164] <0> ffffffff817db020
ffff88011b69b100 ffff880100461bb8 ffffffff8114b9f7
Jan 16 14:29:18 austin-laptop kernel: [15721.336177] Call Trace:
Jan 16 14:29:18 austin-laptop kernel: [15721.336188] [<ffffffff8114b94f>]
__invalidate_device+0x1f/0x60
Jan 16 14:29:18 austin-laptop kernel: [15721.336197] [<ffffffff8114b9f7>]
flush_disk+0x27/0xc0
I can provide more info as needed.
ProblemType: Bug
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: austin 2142 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6ffc000 irq 21'
Mixer name : 'SigmaTel STAC9205'
Components : 'HDA:838476a0,102801f9,00100204
HDA:14f12c06,14f1000f,00100000'
Controls : 26
Simple ctrls : 17
Date: Sat Jan 16 14:42:19 2010
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=20687cf5-233e-4f34-a048-a73659839b2d
MachineType: Dell Inc. Latitude D630
NonfreeKernelModules: wl nvidia
Package: linux-image-2.6.31-17-generic 2.6.31-17.54
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: root=UUID=3970a2de-72c3-4d47-897e-cc4a2ff54817 ro quiet splash
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-17-generic N/A
linux-firmware 1.25
RfKill:
SourcePackage: linux
Uname: Linux 2.6.31-17-generic x86_64
WpaSupplicantLog:
dmi.bios.date: 07/14/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A16
dmi.board.name: 0WM416
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA16:bd07/14/2009:svnDellInc.:pnLatitudeD630:pvr:rvnDellInc.:rn0WM416:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D630
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
BUG: unable to handle kernel NULL pointer dereference at (null)
https://bugs.launchpad.net/bugs/508508
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