Comment 96 for bug 204996

On Mon, Apr 28, 2008 at 8:30 AM, Rami Autiomäki wrote:
> Crash occured Apr 28 15:35. Mouse moved long time after that. Machine
> freezed totally just before 16.08 when I tried to start Evolution.

Your kernel logs seem to confirm that:

http://launchpadlibrarian.net/13985779/kern.log

...
Apr 28 15:35:37 Acer kernel: [ 4250.751429] Pid: 0, comm: swapper Tainted: P (2.6.24-16-generic #1)
Apr 28 15:35:37 Acer kernel: [ 4250.751435] EIP: 0060:[mac80211:_spin_unlock_irqrestore+0xd/0x40] EFLAGS: 00000286 CPU: 0
Apr 28 15:35:37 Acer kernel: [ 4250.751442] EIP is at _spin_unlock_irqrestore+0xd/0x20
Apr 28 15:35:37 Acer kernel: [ 4250.751447] EAX: 00000286 EBX: 00000001 ECX: 00000286 EDX: 00000000
Apr 28 15:35:37 Acer kernel: [ 4250.751452] ESI: ffffffff EDI: df823808 EBP: 00000000 ESP: c0417f34
Apr 28 15:35:37 Acer kernel: [ 4250.751458] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Apr 28 15:35:37 Acer kernel: [ 4250.751463] CR0: 8005003b CR2: b7c05000 CR3: 1f9f7000 CR4: 00000690
Apr 28 15:35:37 Acer kernel: [ 4250.751468] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 28 15:35:37 Acer kernel: [ 4250.751472] DR6: ffff0ff0 DR7: 00000400
Apr 28 15:35:37 Acer kernel: [ 4250.751476] [tick_notify+0x25b/0x390] tick_notify+0x25b/0x390
Apr 28 15:35:37 Acer kernel: [ 4250.751538] [notifier_call_chain+0x30/0x60] notifier_call_chain+0x30/0x60
Apr 28 15:35:37 Acer kernel: [ 4250.751580] [raw_notifier_call_chain+0x17/0x20] raw_notifier_call_chain+0x17/0x20
Apr 28 15:35:37 Acer kernel: [ 4250.751601] [processor:clockevents_notify+0x19/0x5770] clockevents_notify+0x19/0x60
Apr 28 15:35:37 Acer kernel: [ 4250.751624] [<f88a25b8>] acpi_idle_enter_simple+0x166/0x1b6 [processor]
Apr 28 15:35:37 Acer kernel: [ 4250.751677] [cpuidle_idle_call+0x7c/0xb0] cpuidle_idle_call+0x7c/0xb0
Apr 28 15:35:37 Acer kernel: [ 4250.751696] [cpu_idle+0x45/0xd0] cpu_idle+0x45/0xd0
Apr 28 15:35:37 Acer kernel: [ 4250.751719] [start_kernel+0x30a/0x3a0] start_kernel+0x30a/0x3a0
Apr 28 15:35:37 Acer kernel: [ 4250.751732] [unknown_bootoption+0x0/0x1e0] unknown_bootoption+0x0/0x1e0
Apr 28 15:35:37 Acer kernel: [ 4250.751795] =======================
Apr 28 15:35:37 Acer kernel: [ 4250.761032] BUG: soft lockup - CPU#0 stuck for 11s! [swapper:0]
...

Here's a grep for segf on your kern.log.0:

$ grep -i segf kern.log.0
Apr 26 21:22:08 Acer kernel: [19170.228040] gdm[11140]: segfault at 10c01978 eip b77f6635 esp bfabd630 error 4
Apr 27 08:37:20 Acer kernel: [ 451.371626] gnome-screensav[11545]: segfault at 00000200 eip b7f6fbad esp bf88e780 error 4
Apr 27 08:47:29 Acer kernel: [ 1059.857525] gnome-screensav[20451]: segfault at 00000200 eip b7fa8bad esp bff30620 error 4
Apr 27 08:48:07 Acer kernel: [ 1097.341250] glxinfo[21048]: segfault at 00000200 eip b7fc4bad esp bff6b840 error 4
Apr 27 08:55:03 Acer kernel: [ 783.810419] gdm[6179]: segfault at 10c01978 eip b7876635 esp bfe3b130 error 4
Apr 28 06:57:57 Acer kernel: [ 266.011719] gdm[6100]: segfault at 10c01978 eip b7806635 esp bfa674c0 error 4

There's no mention of segf in the kern.log file.

Dunno if the two things are related.

Regards,
- Robert