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 Desktop Packages, which is subscribed to ubuntu-drivers-common in 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 Status in ubuntu-drivers-common package in Ubuntu: Confirmed Bug description: I have an nVidia 9800GT GPU and a Core 2 Duo CPU. Still, I get errors during startup: 32.281097] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or director ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubuntu-drivers-common 1:0.2.91.6 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.3 Architecture: amd64 Date: Fri Sep 5 18:31:30 2014 InstallationDate: Installed on 2012-03-26 (892 days ago) InstallationMedia: Mythbuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) SourcePackage: ubuntu-drivers-common UpgradeStatus: Upgraded to trusty on 2014-07-20 (47 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1366165/+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
