I am encountering a similar issue. My system completely shuts down without any warning while doing nothing resource-intensive. The log just before shutting down is as follows:
/usr/lib/gdm-x-session[1011]: (EE) client bug: timer event20 debounce: scheduled expiry is in the past (-0ms), your system is too slow /usr/lib/gdm-x-session[1011]: (EE) client bug: timer event20 debounce short: scheduled expiry is in the past (-13ms), your system is too slow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870597 Title: libinput says: scheduled expiry is in the past... your system is too slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1870597/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
