I have those manually installed extensions : - hibernate-status@dromi - update-extensi...@franglais125.gmail.com
I disabled them as required, so as to test if problem persists. In case it does, I will tell you here in a new comment. In case it solves the issue, I can't tell after how much time we can consider the problem fixed, as it has happened three times some days, and in december it only happened one time in total, it's totally random. I can just tell that it didn't happen with the two previous LTS releases. And that it persists after a complete OS re-install. How should we process in case the problem doesn't happen for weeks ? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1912472 Title: Display freezes randomly - high CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1912472/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
