[ 15.473411] vboxnetflt: no symbol version for RTSemFastMutexCreate [ 15.473415] vboxnetflt: Unknown symbol RTSemFastMutexCreate [ 15.473533] vboxnetflt: no symbol version for RTR0Init [ 15.473535] vboxnetflt: Unknown symbol RTR0Init [ 15.473730] vboxnetflt: no symbol version for SUPDrvLinuxIDC [ 15.473732] vboxnetflt: Unknown symbol SUPDrvLinuxIDC [ 15.473848] vboxnetflt: no symbol version for RTSpinlockRelease [ 15.473850] vboxnetflt: Unknown symbol RTSpinlockRelease [ 15.473926] vboxnetflt: no symbol version for RTSemEventDestroy [ 15.473927] vboxnetflt: Unknown symbol RTSemEventDestroy [ 15.474028] vboxnetflt: no symbol version for RTUuidFromStr [ 15.474029] vboxnetflt: Unknown symbol RTUuidFromStr [ 15.474105] vboxnetflt: no symbol version for RTSemEventSignal [ 15.474107] vboxnetflt: Unknown symbol RTSemEventSignal [ 15.474183] vboxnetflt: no symbol version for RTErrConvertFromErrno [ 15.474185] vboxnetflt: Unknown symbol RTErrConvertFromErrno [ 15.474302] vboxnetflt: no symbol version for RTSemEventWait [ 15.474303] vboxnetflt: Unknown symbol RTSemEventWait [ 15.474377] vboxnetflt: no symbol version for RTMemAllocZ [ 15.474379] vboxnetflt: Unknown symbol RTMemAllocZ [ 15.474456] vboxnetflt: no symbol version for RTErrConvertToErrno [ 15.474458] vboxnetflt: Unknown symbol RTErrConvertToErrno [ 15.474575] vboxnetflt: no symbol version for RTSemFastMutexRequest [ 15.474577] vboxnetflt: Unknown symbol RTSemFastMutexRequest [ 15.474653] vboxnetflt: no symbol version for RTSpinlockCreate [ 15.474654] vboxnetflt: Unknown symbol RTSpinlockCreate [ 15.474775] vboxnetflt: no symbol version for RTLogRelDefaultInstance [ 15.474777] vboxnetflt: Unknown symbol RTLogRelDefaultInstance [ 15.474852] vboxnetflt: no symbol version for RTMemFree [ 15.474853] vboxnetflt: Unknown symbol RTMemFree [ 15.474967] vboxnetflt: no symbol version for RTSemFastMutexRelease [ 15.474969] vboxnetflt: Unknown symbol RTSemFastMutexRelease [ 15.475161] vboxnetflt: no symbol version for RTTimeNanoTS [ 15.475162] vboxnetflt: Unknown symbol RTTimeNanoTS [ 15.475452] vboxnetflt: no symbol version for RTSpinlockDestroy [ 15.475454] vboxnetflt: Unknown symbol RTSpinlockDestroy [ 15.475590] vboxnetflt: no symbol version for RTSemEventCreate [ 15.475592] vboxnetflt: Unknown symbol RTSemEventCreate [ 15.475668] vboxnetflt: no symbol version for RTSpinlockAcquire [ 15.475670] vboxnetflt: Unknown symbol RTSpinlockAcquire [ 15.475747] vboxnetflt: no symbol version for RTLogLoggerEx [ 15.475749] vboxnetflt: Unknown symbol RTLogLoggerEx [ 15.475863] vboxnetflt: no symbol version for RTR0Term [ 15.475865] vboxnetflt: Unknown symbol RTR0Term [ 15.476048] vboxnetflt: no symbol version for RTUuidCompareStr [ 15.476050] vboxnetflt: Unknown symbol RTUuidCompareStr [ 15.476194] vboxnetflt: no symbol version for RTSemFastMutexDestroy [ 15.476195] vboxnetflt: Unknown symbol RTSemFastMutexDestroy [ 16.084052] ppdev: user-space parallel port driver [ 17.771165] usb 1-2: usbfs: interface 1 claimed by usblp while 'usb' sets config #1 [ 25.511016] eth0: no IPv6 routers present [ 26.412293] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x90000 action 0xe [ 26.412361] ata4.00: irq_stat 0x40000001 [ 26.412424] ata4: SError: { PHYRdyChg 10B8B } [ 26.412491] ata4.00: cmd a1/00:00:00:00:00/00:00:00:00:00/40 tag 0 pio 512 in [ 26.412492] res 51/04:00:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error) [ 26.412626] ata4.00: status: { DRDY ERR } [ 26.412687] ata4.00: error: { ABRT } [ 26.412751] ata4: hard resetting link [ 27.290278] ata4: softreset failed (device not ready) [ 27.290346] ata4: applying SB600 PMP SRST workaround and retrying [ 27.443293] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 27.447394] ata4.00: SB600 AHCI: limiting to 255 sectors per cmd [ 27.452644] ata4.00: SB600 AHCI: limiting to 255 sectors per cmd [ 27.452708] ata4.00: configured for UDMA/100 [ 27.452783] ata4: EH complete [ 77.677025] Clocksource tsc unstable (delta = -120508567 ns) [ 1880.217100] BUG: scheduling while atomic: sirq-tasklet/0/0x00000001/9, CPU#0 [ 1880.217109] Modules linked in: binfmt_misc ppdev vboxdrv snd_ice1712 snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_cs8427 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc ac97_bus snd_i2c snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd psmouse lp parport usblp soundcore k8temp i2c_piix4 usbhid serio_raw gspca_zc3xx nvidia(P) gspca_main videodev v4l1_compat v4l2_compat_ioctl32 amd64_edac_mod edac_core usb_storage floppy tg3 [ 1880.217189] Pid: 9, comm: sirq-tasklet/0 Tainted: P 2.6.31-10-rt #153-Ubuntu [ 1880.217195] Call Trace: [ 1880.217211] [] __schedule_bug+0x6a/0x70 [ 1880.217223] [] thread_return+0x278/0x3cf [ 1880.217231] [] schedule+0x14/0x30 [ 1880.217240] [] rt_spin_lock_slowlock+0x1ba/0x290 [ 1880.217249] [] rt_spin_lock+0x36/0x60 [ 1880.217255] [] __wake_up+0x2c/0x60 [ 1880.217633] [] nv_post_event+0xf6/0x120 [nvidia] [ 1880.217893] [] _nv003954rm+0xcd/0xf8 [nvidia] [ 1880.218014] [] ? _nv010885rm+0x84/0xb5 [nvidia] [ 1880.218014] [] ? _nv014723rm+0x9a/0xa9 [nvidia] [ 1880.218014] [] ? _nv014723rm+0x64/0xa9 [nvidia] [ 1880.218014] [] ? _nv006935rm+0x1aa/0x2fc [nvidia] [ 1880.218014] [] ? _nv011553rm+0xcb/0xe5 [nvidia] [ 1880.218014] [] ? _nv011305rm+0x15e/0x1d4 [nvidia] [ 1880.218014] [] ? _nv005858rm+0x327/0x81c [nvidia] [ 1880.218014] [] ? _nv005860rm+0x87/0xd1 [nvidia] [ 1880.218014] [] ? _nv002978rm+0xad/0xd2 [nvidia] [ 1880.218014] [] ? rm_isr_bh+0x76/0xa9 [nvidia] [ 1880.218014] [] ? nv_kern_isr_bh+0x38/0x70 [nvidia] [ 1880.218014] [] ? __tasklet_action+0x6d/0x120 [ 1880.218014] [] ? tasklet_action+0x45/0x50 [ 1880.218014] [] ? ksoftirqd+0x19d/0x320 [ 1880.218014] [] ? ksoftirqd+0x0/0x320 [ 1880.218014] [] ? kthread+0xa6/0xb0 [ 1880.218014] [] ? child_rip+0xa/0x20 [ 1880.218014] [] ? kthread+0x0/0xb0 [ 1880.218014] [] ? child_rip+0x0/0x20 [ 1880.220492] BUG: scheduling while atomic: sirq-tasklet/0/0x00000001/9, CPU#0 [ 1880.220497] Modules linked in: binfmt_misc ppdev vboxdrv snd_ice1712 snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_cs8427 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc ac97_bus snd_i2c snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd psmouse lp parport usblp soundcore k8temp i2c_piix4 usbhid serio_raw gspca_zc3xx nvidia(P) gspca_main videodev v4l1_compat v4l2_compat_ioctl32 amd64_edac_mod edac_core usb_storage floppy tg3 [ 1880.220571] Pid: 9, comm: sirq-tasklet/0 Tainted: P 2.6.31-10-rt #153-Ubuntu [ 1880.220576] Call Trace: [ 1880.220584] [] __schedule_bug+0x6a/0x70 [ 1880.220594] [] thread_return+0x278/0x3cf [ 1880.220602] [] schedule+0x14/0x30 [ 1880.220610] [] rt_spin_lock_slowlock+0x1ba/0x290 [ 1880.220620] [] rt_spin_lock+0x36/0x60 [ 1880.220627] [] __wake_up+0x2c/0x60 [ 1880.220863] [] nv_post_event+0xf6/0x120 [nvidia] [ 1880.221121] [] _nv003954rm+0xcd/0xf8 [nvidia] [ 1880.221360] [] ? _nv010885rm+0x84/0xb5 [nvidia] [ 1880.221468] [] ? _nv014723rm+0x9a/0xa9 [nvidia] [ 1880.221468] [] ? _nv014723rm+0x64/0xa9 [nvidia] [ 1880.221468] [] ? _nv006935rm+0x1aa/0x2fc [nvidia] [ 1880.221468] [] ? _nv011553rm+0xcb/0xe5 [nvidia] [ 1880.221468] [] ? _nv011305rm+0x15e/0x1d4 [nvidia] [ 1880.221468] [] ? _nv005858rm+0x327/0x81c [nvidia] [ 1880.221468] [] ? _nv005860rm+0x87/0xd1 [nvidia] [ 1880.221468] [] ? _nv002978rm+0xad/0xd2 [nvidia] [ 1880.221468] [] ? rm_isr_bh+0x76/0xa9 [nvidia] [ 1880.221468] [] ? nv_kern_isr_bh+0x38/0x70 [nvidia] [ 1880.221468] [] ? __tasklet_action+0x6d/0x120 [ 1880.221468] [] ? tasklet_action+0x45/0x50 [ 1880.221468] [] ? ksoftirqd+0x19d/0x320 [ 1880.221468] [] ? ksoftirqd+0x0/0x320 [ 1880.221468] [] ? kthread+0xa6/0xb0 [ 1880.221468] [] ? child_rip+0xa/0x20 [ 1880.221468] [] ? kthread+0x0/0xb0 [ 1880.221468] [] ? child_rip+0x0/0x20 [ 2289.304696] __ratelimit: 12 callbacks suppressed [ 2289.304701] type=1505 audit(1268334885.756:16): operation="profile_replace" pid=7434 name=/usr/share/gdm/guest-session/Xsession [ 2289.306856] type=1505 audit(1268334885.758:17): operation="profile_replace" pid=7435 name=/sbin/dhclient3 [ 2289.307152] type=1505 audit(1268334885.759:18): operation="profile_replace" pid=7435 name=/usr/lib/NetworkManager/nm-dhcp-client.action [ 2289.307299] type=1505 audit(1268334885.759:19): operation="profile_replace" pid=7435 name=/usr/lib/connman/scripts/dhclient-script [ 2289.309036] type=1505 audit(1268334885.761:20): operation="profile_replace" pid=7436 name=/usr/bin/evince [ 2289.311533] type=1505 audit(1268334885.763:21): operation="profile_replace" pid=7438 name=/usr/lib/cups/backend/cups-pdf [ 2289.311871] type=1505 audit(1268334885.763:22): operation="profile_replace" pid=7438 name=/usr/sbin/cupsd [ 2289.312568] type=1505 audit(1268334885.764:23): operation="profile_replace" pid=7436 name=/usr/bin/evince-previewer [ 2289.314717] type=1505 audit(1268334885.766:24): operation="profile_replace" pid=7436 name=/usr/bin/evince-thumbnailer [ 2289.315088] type=1505 audit(1268334885.767:25): operation="profile_replace" pid=7439 name=/usr/sbin/mysqld-akonadi [ 2295.152502] __ratelimit: 27 callbacks suppressed [ 2295.152507] type=1505 audit(1268334891.604:35): operation="profile_replace" pid=7471 name=/usr/bin/evince [ 2295.155498] type=1505 audit(1268334891.607:36): operation="profile_replace" pid=7471 name=/usr/bin/evince-previewer [ 2295.156407] type=1505 audit(1268334891.608:37): operation="profile_replace" pid=7471 name=/usr/bin/evince-thumbnailer [ 6974.723291] Uhhuh. NMI received for unknown reason b1 on CPU 0. [ 6974.723291] You have some hardware problem, likely on the PCI bus. [ 6974.723291] Dazed and confused, but trying to continue [ 7122.420331] BUG: scheduling while atomic: sirq-tasklet/0/0x00000001/9, CPU#0 [ 7122.420335] Modules linked in: binfmt_misc ppdev vboxdrv snd_ice1712 snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_cs8427 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc ac97_bus snd_i2c snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd psmouse lp parport usblp soundcore k8temp i2c_piix4 usbhid serio_raw gspca_zc3xx nvidia(P) gspca_main videodev v4l1_compat v4l2_compat_ioctl32 amd64_edac_mod edac_core usb_storage floppy tg3 [ 7122.420375] Pid: 9, comm: sirq-tasklet/0 Tainted: P 2.6.31-10-rt #153-Ubuntu [ 7122.420378] Call Trace: [ 7122.420387] [] __schedule_bug+0x6a/0x70 [ 7122.420393] [] thread_return+0x278/0x3cf [ 7122.420397] [] schedule+0x14/0x30 [ 7122.420401] [] rt_spin_lock_slowlock+0x1ba/0x290 [ 7122.420405] [] rt_spin_lock+0x36/0x60 [ 7122.420408] [] __wake_up+0x2c/0x60 [ 7122.420614] [] nv_post_event+0xf6/0x120 [nvidia] [ 7122.420732] [] _nv003954rm+0xcd/0xf8 [nvidia] [ 7122.420841] [] ? _nv010885rm+0x84/0xb5 [nvidia] [ 7122.420915] [] ? _nv014723rm+0x9a/0xa9 [nvidia] [ 7122.420988] [] ? _nv014723rm+0x64/0xa9 [nvidia] [ 7122.421011] [] ? _nv006935rm+0x1aa/0x2fc [nvidia] [ 7122.421011] [] ? _nv011553rm+0xcb/0xe5 [nvidia] [ 7122.421011] [] ? _nv011305rm+0x15e/0x1d4 [nvidia] [ 7122.421011] [] ? _nv005858rm+0x327/0x81c [nvidia] [ 7122.421011] [] ? _nv005860rm+0x87/0xd1 [nvidia] [ 7122.421011] [] ? _nv002978rm+0xad/0xd2 [nvidia] [ 7122.421011] [] ? rm_isr_bh+0x76/0xa9 [nvidia] [ 7122.421011] [] ? nv_kern_isr_bh+0x38/0x70 [nvidia] [ 7122.421011] [] ? __tasklet_action+0x6d/0x120 [ 7122.421011] [] ? tasklet_action+0x45/0x50 [ 7122.421011] [] ? ksoftirqd+0x19d/0x320 [ 7122.421011] [] ? ksoftirqd+0x0/0x320 [ 7122.421011] [] ? kthread+0xa6/0xb0 [ 7122.421011] [] ? child_rip+0xa/0x20 [ 7122.421011] [] ? kthread+0x0/0xb0 [ 7122.421011] [] ? child_rip+0x0/0x20