All of the above steps fail, though I've reported two unrelated bugs from /var/crash now.
I've reproduced the problem three times in the last 15 minutes. * The first reproduction was under KDE with the script mentioned in my first bug report. * The second reproduction was under KDE while trying to report the first reproduction. * The third reproduction was under XFCE to underscore the point that nothing useful shows up near the end of journalctl's output for diagnosing this problem. It last contains warnings from nm-applet at 19:41:06, but the system crashed 25 seconds later, at 19:41:33. As I said during the initial report: "The symptoms of the crash: the display stops updating and the system does not respond to any further input, including via the network or magic sysrq key. There is nothing related to it in syslog or journalctl, including when I'm running journalctl -f at the time of the crash." ** Attachment added: "prevboot2_xfce_stress.txt" https://bugs.launchpad.net/ubuntu/+bug/1862281/+attachment/5326372/+files/prevboot2_xfce_stress.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862281 Title: Repeatable hang within 5 minutes using stress-ng + sleep + usb mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1862281/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
