After 20 days with the mainline 5.14.0 kernel, I have not seen a reoccurrence this behavior.
There was one "WARNING: ... decide_linksettings [amdgpu]" kernel message, but the inability to bring the display port monitors back up did not occur. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1942619 Title: WARNING: ... decide_link_settings+0x1ab/0x1d0 [amdgpu] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1942619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
