Please also try the latest kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/
and tell us if that improves the situation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856946 Title: system freezes after prolonged usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1856946/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs