Public bug reported: This happens after the upgrade to 17.04. Every 30-40 minutes or so the entire system hangs up. I cannot switch to console, sysrq keys REISUB don't reboot the machine. I am attaching the trace written up in /var/log/syslog.
** Affects: ubuntu Importance: Undecided Status: New ** Attachment added: "/var/log/syslog trace" https://bugs.launchpad.net/bugs/1683865/+attachment/4864324/+files/trace -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683865 Title: Intermittent complete system freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1683865/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs