Problem is still present. Happened when running ClamAV, that took up a lot of memory so that's one thing to change but I had the same setup in 19.04. Can also appear in FireFox (70.0.1, used a lot) when using Twitter. Perhaps a js running away? Will take a closer look in the console next time. I also had VSCode open (runs js right?). I'm not an expert but something around memory and multitasking is wrong in 19.10 that wasn't there in 19.04.
Instead of posting all of journalctl what should I look for? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851349 Title: Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1851349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs