> I might try to set the kernel parameter next. For clarification: I would add > amdgpu.mcb=0 to > GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub and then run 'sudo > update-grub' (or update-grub2?). > Afterwards I can just reboot?
Yes that sounds correct other than a typo - it should be "amdgpu.mcbp=0". > BTW, just to rule other influences out: I do hibernate my system from time to > time. This should not > have any influence, or? It might be a factor, if you can confirm it..? -- 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/2038998 Title: [amdgpu] Screen corruption, distorted geometry and misplaced triangles To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/2038998/+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
