it's I/O related? kernel + bios?
like the Harddrive is stop and restarted, the othe harddrive did that
too but it never locked up the pc.
Oct 30 20:55:30 AMD64 kernel: [12775.609064] PGD 16d80067 PUD 16d3f067 PMD 0
Oct 30 20:55:30 AMD64 kernel: [12775.609071] CPU 0
Oct 30 20:55:30 AMD64 kernel: [12775.609073] Modules linked in: nls_iso8859_1
nls_cp437 vfat fat af_packet rfcomm l2cap bluetooth nfsd exportfs lockd sunrpc
ppdev ipv6 cpufreq_stats cpufreq_conservative cpufreq_powersave
cpufreq_userspace cpufreq_ondemand freq_table ac sbs dock video button
container battery quickcam videodev v4l2_common v4l1_compat lp loop sg
snd_via82xx snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm
snd_page_alloc snd_seq_dummy snd_mpu401 snd_mpu401_uart snd_seq_oss
snd_seq_midi parport_pc sd_mod snd_rawmidi snd_seq_midi_event snd_seq snd_timer
k8temp parport analog gameport snd_seq_device nvidia(P) pcspkr snd soundcore
i2c_viapro i2c_core shpchp pci_hotplug evdev ext3 jbd mbcache ide_disk ide_cd
cdrom usb_storage usbhid hid libusual floppy via_rhine mii ehci_hcd via82cxxx
ide_core uhci_hcd usbcore sata_via ata_generic libata scsi_mod thermal
processor fan fuse apparmor commoncap
Oct 30 20:55:30 AMD64 kernel: [12775.609123] Pid: 8438, comm: pidgin Tainted: P
2.6.22-14-generic #1
Oct 30 20:55:30 AMD64 kernel: [12775.609126] RIP: 0010:[__mpol_copy+83/240]
[__mpol_copy+83/240] __mpol_copy+0x53/0xf0
Oct 30 20:55:30 AMD64 kernel: [12775.609132] RSP: 0018:ffff810011cf1de8
EFLAGS: 00010286
Oct 30 20:55:30 AMD64 kernel: [12775.609136] RAX: 0000000000000000 RBX:
fffffffffffffff4 RCX: ffff81001f7d10c0
Oct 30 20:55:30 AMD64 kernel: [12775.609140] RDX: ffff810000d3f5b8 RSI:
00000000000000d0 RDI: ffff81000b5374a0
Oct 30 20:55:30 AMD64 kernel: [12775.609143] RBP: 0000000000000060 R08:
ffff8100010170cc R09: 0000000000000000
Oct 30 20:55:30 AMD64 kernel: [12775.609147] R10: 00000000000018c1 R11:
0000000000000001 R12: ffff81001f7d10c0
Oct 30 20:55:30 AMD64 kernel: [12775.609151] R13: ffff810010a74dc0 R14:
ffff810010a74dc0 R15: ffff81000df436c0
Oct 30 20:55:30 AMD64 kernel: [12775.609156] FS: 0000000042003950(0063)
GS:ffffffff80560000(0000) knlGS:00000000f75126c0
Oct 30 20:55:30 AMD64 kernel: [12775.609159] CS: 0010 DS: 0000 ES: 0000 CR0:
000000008005003b
Oct 30 20:55:30 AMD64 kernel: [12775.609162] CR2: 0000000000000060 CR3:
00000000168ef000 CR4: 00000000000006e0
Oct 30 20:55:30 AMD64 kernel: [12775.609166] Process pidgin (pid: 8438,
threadinfo ffff810011cf0000, task ffff81000b5374a0)
Oct 30 20:55:30 AMD64 kernel: [12775.609168] Stack: ffff810007759000
0000000001200011 0000000000000000 ffff8100077590b0
Oct 30 20:55:30 AMD64 kernel: [12775.609175] 0000000001200011 ffffffff80233aa6
ffff81000fb65a60 ffff81000df43720
Oct 30 20:55:30 AMD64 kernel: [12775.609181] ffff810010a74ed0 00000000420039e0
0000000000000000 ffff810011cf1f58
Oct 30 20:55:30 AMD64 kernel: [12775.609185] Call Trace:
Oct 30 20:55:30 AMD64 kernel: [12775.609197] [copy_process+2294/5296]
copy_process+0x8f6/0x14b0
Oct 30 20:55:30 AMD64 kernel: [12775.609217] [do_fork+152/656]
do_fork+0x98/0x290
Oct 30 20:55:30 AMD64 kernel: [12775.609229] [fd_install+37/96]
fd_install+0x25/0x60
Oct 30 20:55:30 AMD64 kernel: [12775.609239] [system_call+126/131]
system_call+0x7e/0x83
Oct 30 20:55:30 AMD64 kernel: [12775.609243] [ptregscall_common+103/176]
ptregscall_common+0x67/0xb0
Oct 30 20:55:30 AMD64 kernel: [12775.609261]
Oct 30 20:55:30 AMD64 kernel: [12775.609262]
Oct 30 20:55:30 AMD64 kernel: [12775.609263] Code: 48 8b 45 00 4c 89 e3 49 89
04 24 48 8b 45 08 66 41 83 7c 24
Oct 30 20:55:30 AMD64 kernel: [12775.609276] RSP <ffff810011cf1de8>
--
not so random lockups on AMDx64 / clean install 7.10
https://bugs.launchpad.net/bugs/158542
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