some more info: - it happened a few times when running apt-get update or upgrade (from a terminal) - does not seem to be trigger a vt terminal switching as reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1542939
I ran an apt-get autoclean after which seemed to clean up a lot, haven't kept output unfortunately. Not sure if it helped, but I do not have lockups very quicky. Best relation I could make so far was the updating. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1562618 Title: whole OS freezes seemingly randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1562618/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs