The same for me on Ubuntu 16.04. I just see no alternatives for mesa: Info: the current alternatives in use are: ['nvidia-367', 'nvidia-367'] Reintalling mesa didn't help for me.
-- 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/1388901 Title: nvidia-prime fails to switch profiles (alternatives related) Status in nvidia-prime package in Ubuntu: Confirmed Bug description: Hello everyone, nvidia-prime has more bugs with every release! On a fresh install of Kubuntu 14.10, I've installed nvidia-prime and nvidia-331. After the obligatory restart, the Nvidia chip was active. Trying to switch to the Intel profile looks like this: joern@Aspire-V3-571G:~$ sudo prime-select intel Info: the current alternatives in use are: ['nvidia-331', 'nvidia-331'] Info: selecting nvidia-331-prime for the intel profile update-alternatives: /usr/lib/nvidia-331-prime/ld.so.conf wird verwendet, um /etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf (x86_64-linux-gnu_gl_conf) im manueller Modus bereitzustellen update-alternatives: /usr/lib/nvidia-331-prime/alt_ld.so.conf wird verwendet, um /etc/ld.so.conf.d/i386-linux-gnu_GL.conf (i386-linux-gnu_gl_conf) im manueller Modus bereitzustellen That is only fixable by reinstalling Mesa, everytime I want to switch. Really annoying. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1388901/+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
