I think I'm experiencing the same problem. I installed Ubuntu 18.04 beta last Tuesday. When I power on my computer, the screen blinks 50-53 times over the span of 2-1/2 minutes (this is perfectly reproducible) and then for the rest of the session, everything works flawlessly. After LinuxFest Northwest, I was told to do an apt dist-upgrade and that did not clear the problem.
I have two video cards: VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09) VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 430] (rev a1) I'm not sure what other information would be helpful. -- 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/1731911 Title: Xwayland crashed with SIGABRT in OsAbort() from AbortServer() from FatalError() from xwl_read_events() from ospoll_wait() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1731911/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
