Same thing with a lenovo IdeaPad Y580 (sandybridge) except there it doesn't even make it the low graphic pop up.
In both cases (sandybridge & previous laptop which is haswell) if I install the nvidia drivers & reboot, it does boot up to an ubuntu session. From there switching via prime profiles to intel gpu works & survives a reboot. So the issue is on an upgrade of xserver while on the Intel iGPU, maybe how alternatives are set? Also to report that when the nvidia drivers are used via nvidia-prime the current lack of any vsync is Not solved at all.. ( logs look good for prime synchronization, just doesn't work. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1671799 Title: FFe: xserver 1.19.x Status in xorg-server package in Ubuntu: Confirmed Bug description: xserver 1.19 has been out for quite some time now, and xmir has been recently ported to it so we can push 1.19 to zesty now. It's currently being staged on a ppa: https://launchpad.net/~canonical-x/+archive/ubuntu/x-staging This bugreport is for testing feedback. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1671799/+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
