Same problem with lubuntu 14.04 64Bit. bumblebee 3.2.1-5 bumblebee-nvidia 3.2.1-5
A complete ppa purge and reinstall did not solve this problem. $ lspci | grep -i nvid 01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 540M] (rev a1) error message : [ 118.308674] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0. Please [ 118.308709] [ERROR]Aborting because fallback start is disabled. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1277539 Title: Cannot access secondary GPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bumblebee/+bug/1277539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs