*** This bug is a duplicate of bug 986831 *** https://bugs.launchpad.net/bugs/986831
Running quite well with kernel 3.2 for a week now and have switched to 3.4 (mainline) 2 days ago, still without any issues. Uname: 3.4.77-030477-generic #201401151835 SMP Wed Jan 15 23:36:14 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux ** This bug has been marked a duplicate of bug 986831 10de:01df [Asus P5K] system freezes for some seconds: Attempted to yield the CPU while in atomic or interrupt context -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1258231 Title: 10de:061f [Dell Precision M6500] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context Status in “nvidia-graphics-drivers-331” package in Ubuntu: New Bug description: The machine's (Dell Precision M6500, core i7, nVidia Quadro FX 3800M) interface frequently (once an hour at least) locks up. The mouse almost always functions fine but won't allow to click anything, it does however locks up sometimes as well. Sound continues to play just fine, as do all other background tasks. Switching to TTY1 and switching back to TTY7 will mostly recover the issue by relaunching the shell. Unfortunately it also results in a black screen from time to time, leaving nothing but to relaunch the window manager loosing all opened X applications. I have this issue since Ubuntu 12.10 and have failed finding any solution for it. Have tried numerous Kernels and nVidia drivers to no avail. Syslog entries: Dec 5 17:44:03 Europa kernel: [ 8187.092411] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092451] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092454] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092455] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092458] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092462] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092464] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092466] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092467] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092469] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092470] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092472] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092473] NVRM: os_pci_init_handle: invalid context! Dec 5 17:44:03 Europa kernel: [ 8187.092477] NVRM: Xid (0000:01:00): 8, Channel 00000003 Dec 5 17:44:05 Europa kernel: [ 8189.091441] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context WORKAROUND: running Xubuntu 12.04.3 with nvidia 331.20. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-14-generic 3.11.0-14.21 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 Uname: Linux 3.11.0-14-generic x86_64 NonfreeKernelModules: nvidia wl ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: mvanworkum 2639 F.... pulseaudio /dev/snd/controlC0: mvanworkum 2639 F.... pulseaudio /dev/snd/pcmC0D0p: mvanworkum 2639 F...m pulseaudio Date: Thu Dec 5 18:14:26 2013 HibernationDevice: RESUME=UUID=d4c4f4ad-64b5-4110-b360-41660844584e InstallationDate: Installed on 2012-07-03 (519 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: Dell Inc. Precision M6500 MarkForUpload: True PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=6600ec3d-d9d2-4333-a5ae-5849e7f58e20 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 SourcePackage: linux UpgradeStatus: Upgraded to saucy on 2013-09-06 (90 days ago) dmi.bios.date: 06/04/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A10 dmi.board.name: 0R1203 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA10:bd06/04/2013:svnDellInc.:pnPrecisionM6500:pvr:rvnDellInc.:rn0R1203:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Precision M6500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1258231/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp