Also freeze occurs with "nomodeset" -> So it is NOT valid workaround.
More freezes if i am on battery only. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873594 Title: sporadic black screen freeze on lenovo e595 Ryzen 3700U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1873594/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs