Oh, actually your kernel log is showing debug info: https://launchpadlibrarian.net/410417361/CurrentDmesg.txt
which is probably caused by your kernel command line option drm.debug=0xe Please remove that and tell us if that fixes the slowness. ** Tags added: performance -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1815227 Title: I don't know To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1815227/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
