And I got a freeze also switching from 144hz to 100hz (always at 3440x1440).
Here the log file. ** Attachment added: "freeze_on_switch_from_144hz_to_100hz.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971460/+attachment/5587073/+files/freeze_on_switch_from_144hz_to_100hz.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971460 Title: [amdgpu] System freezes coming out from suspension or randomly from screen power save To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs