ubuntu 17.04 laptop install intel graphics driver

UpgradeStatus: Upgraded to bionic on (1 days ago) No journal files were opened due to insufficient permissions. Users in the 'systemd-journal' group can see all messages. InstallationMedia: Ubuntu 17.04 'Zesty Zapus' - Release amd64 (20170412)Įrror: command failed with exit code 1: Hint: You are currently not seeing messages from other users and the system. InstallationDate: Installed on (94 days ago) N for GBM renderer: EGL_KHR_ platform_ gbm, Missing EGL extensions required for EGLDevice renderer: Window manager warning: Failed to create renderer: Failed to initialize renderer: Missing extensio I suspect that the culprit is hinted at in this message: (primusrun does work, as well.)Īttached are the mutter logs that I generated via the environment variables mentioned in https:/ /bugs.launchpad. The nvidia-387 modules are blacklisted in /etc/modprobe.d, and bumblebee isn't reporting any errors - bbswitch reports that the nvidia card is off, so I don't think it's an issue with hybrid graphics. The upgrade did force me to remove bumblebee and nvidia, but afterwards I manually reinstalled bumblebee and nvidia-387 and reset to using intel via prime-select (installing nvidia changes some of the symlinks so that gnome-shell no longer boots, but 'sudo prime-select intel' fixes this).

(Unity used to run when I first upgraded, but now gnome-shell is the only option because the gdm login screen offers no login options.) Gnome-shell runs under the llvmpipe driver.

I upgraded to 18.04 and I no longer get an option to run a wayland session (17.10 offered both the default ubuntu wayland session and xorg on this laptop). This means you can't choose Wayland for gnome-shell, but instead are forced into X with software rendering. This bug is in ubiquity and in libglvnd0/libegl1:Ī) Upgrading from artful to bionic installs libglvnd0 and libegl1 when they aren't needed ī) having libglvnd0/libegl1 installed breaks EGL on Intel-graphics systems so you get llvmpipe as the video driver.

Ubuntu 17.04 laptop install intel graphics driver