I still see this crash on my Ubuntu 16.04.3 laptop (no external monitor connect), without any bumblebee installed.
$ unity-control-center get chip id failed: -1 [13] param: 4, val: 0 [intel_init_bufmgr:1193] Error initializing buffer manager. (unity-control-center:1874): GLib-CRITICAL **: g_strsplit: assertion 'string != NULL' failed Segmentation fault (core dumped) NVidia binary driver 384.90 I ran `setsid unity` but that led to a complete mess: no window chrome or taskbar, Alt+Tab disabled, login loop etc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1291397 Title: unity-control-center crashes when nvidia driver is in use (nvidia- prime) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1291397/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs