Related to https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1852001
Disabling swap helps. A new kernel will likely solve the problem. -- 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: GUI freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1851349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs