Corrupt lines, red flashing across the top bar: https://photos.app.goo.gl/TgYxkVHRnsrV5wCR9
I use Xorg, and almost exclusively see it on my external monitor. After locking the screen and having it locked for a while. Saw it once on the internal one in a week, but like daily on external. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1896091 Title: [i915] graphic corruption following orkqueue: PF_MEMALLOC task 131(kswapd0) is flushing !WQ_MEM_RECLAIM events_unbound:active_work [i915] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1896091/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
