I upgraded my notebook to 20.04 with the current available kernel in the repository. The issue is not fixed, the computer is still frozen after wake up. I'm still building my kernel by reverting the mentioned commit.
By the way, in the focal repository, the faulty commit is now 08658bdff8725 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867983 Title: Computer is frozen after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1867983/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs