For PRIME users: as a workaround you can make you X session work with Intel driver with this minimal xorg.conf
Section "ServerLayout" Identifier "layout" Screen 0 "Screen0" 0 0 Option "Xinerama" "0" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Unknown" ModelName "Unknown" Option "DPMS" "on" EndSection Section "Device" Identifier "intel" Driver "intel" Option "AccelMethod" "sna" Option "TearFree" "true" BusID "PCI:0@0:2:0" EndSection Section "Screen" Identifier "intel" Device "intel" Monitor "Monitor0" EndSection Section "Screen" Identifier "Screen0" Device "intel" Monitor "Monitor0" DefaultDepth 24 SubSection "Display" Virtual 1920 1080 Depth 24 EndSubSection EndSection Make sure to put your own BusID and screen size. Both are mandatory. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1752053 Title: nvidia-390 fails to boot graphical display Status in mesa package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-390 package in Ubuntu: Fix Released Status in xserver-xorg-video-nouveau package in Ubuntu: Invalid Bug description: I'm using Bionic with the new 4.15 kernel. I've been using the nvidia-384 driver with no problem for a while. Today I issued "sudo apt-get upgrade" and I was prompted to upgrade the nvidia driver to the nvidia-390. After installing the driver and rebooting, I was only able to boot in to the tty terminal. The graphical display failed to boot. I have had similar problems with nvidia driver version 390 with Arch Linux and with Open Suse Tumbleweed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1752053/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp