If updating to the latest 5.11 kernel still doesn't fix the problem, please try installing 'linux-generic-hwe-20.04-edge'. This HWE -edge kernel is base on 5.13 and while it's not stable yet for general use, it would be a good data point to know whether it fixes the issue.
Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939347 Title: Ubuntu 20.04 freeze since kernel 5.11 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939347/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs