Bumblebee has been removed but there where still config files remaining which where then removed by using synaptic -> Mark for complete removal. Before the config files where removed, bumblebeed was tried to be spawned, but failed, as shown in the log. In this state there were no crashes and everything worked as it should.
After removing the residual config files, there is no longer any mention of bumblebeed in dmesg. ** Attachment added: "dmesg-bumblebee-config.log" https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1291397/+attachment/4022214/+files/dmesg-bumblebee-config.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1291397 Title: unity-control-center crashes when nvidia driver is in use (nvidia- prime) Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Installed the default nvidia driver, and enabled it in nvidia- settings. This prevented unity-control-center from launching. After changing the graphics mode to power saving (intel mode), it is possible to start unity-control-center. ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: unity-control-center 14.04.3+14.04.20140310-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6 Uname: Linux 3.13.0-17-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 CrashCounter: 1 CurrentDesktop: Unity Date: Wed Mar 12 15:06:51 2014 EcryptfsInUse: Yes ExecutablePath: /usr/bin/unity-control-center InstallationDate: Installed on 2014-02-09 (30 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) ProcCmdline: unity-control-center sound Signal: 5 SourcePackage: unity-control-center StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1 ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1 Title: unity-control-center crashed with signal 5 in _XReply() UpgradeStatus: Upgraded to trusty on 2014-03-12 (0 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo usr_lib_unity-control-center: activity-log-manager 0.9.7-0ubuntu10 deja-dup 29.5-0ubuntu2 gnome-control-center 1:3.6.3-0ubuntu53 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1291397/+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
