Thanks. I should have noticed earlier that you're using very new hardware with a slightly old Ubuntu release. Although it is the latest LTS release.
I am guessing you probably need a newer version of Mesa for this GPU. To test that theory please try booting Ubuntu 20.04 from USB (http://cdimage.ubuntu.com/daily-live/current/) and tell us if it has the same issues. ** Summary changed: - Xorg freeze + [comet lake] Gnome freezes, icons missing, graphics corruption ** Package changed: ubuntu => mesa (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1859730 Title: [comet lake] Gnome freezes, icons missing, graphics corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859730/+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
