Public bug reported: Nothing gets logged by dmesg or journalctl, and the system suddenly becomes unresponsive so even ttys are slow and unusable. This happened on 3 installs of 18.10. It mostly happens when waking my external monitor but also at random times about every other hour.
Despite no logs, I fixed the problem by deleting the folder .cache/thumbnails/fail Don't know why or how this happens and I don't have the log files to upload. ** Affects: ubuntu Importance: Undecided Status: New ** Tags: freeze gdk-pixbuf-thumbnailer unresponsive -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1802902 Title: 18.10 gdk-pixbuf-thumbnailer 100% cpu makes system completely unresponsive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1802902/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs