On 20-10-15 22:34:49, Doug McMahon wrote: > A "regression in the intel driver" doesn't seem to explain why this was not > an issue in a gnome session, nor to the fact that - > xset dpms force off > xset dpms force on > returned display both in greeter & session > (and nvidia driver loaded & worked fine, with or without a visible display. > > you 'fixed' the issue but maybe not for the correct reason
I didn't "fix" the issue, I only switched to the modesetting driver as a workaround. You can still use intel with sna or uxa if you prefer (by passing either "gpumanager_sna" or "gpumanager_sna" on boot). I am not sure about the gnome session. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1507676 Title: Nvidia-Prime not switching from intel to nvidia leading to a black screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1507676/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
