I am also affected after upgrading from 12.04.5 to 14.04.1. My system's facts sheet is as follows:
- Lenovo T410i - Linux ubuntu 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux - NVIDIA Corporation GT218M [NVS 3100M] (rev a2) (prog-if 00 [VGA controller]) Error log in /var/log/syslog contains at least the following messages: init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory init: nvidia-prime main process (…) terminated with status 127 init: lightdm main process terminated with status 1 init: plymouth-ready (startup) main process (…) terminated with status 1 init: failsafe-x main process (…) terminated with status 127 The greeter won't show up, lightdm fails to start automatically and manually (via sudo service lightdm start) respectively. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1366165 Title: No hybrid GPU and this error appears: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1366165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
