You have been subscribed to a public bug: 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: linux (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment -- Intermittent complete system freeze https://bugs.launchpad.net/bugs/1683865 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp