OK a few days ago apw pointed me at http://kernel.ubuntu.com/~kernel- ppa/mainline/v4.13.8/ which is the mainline kernel that the artful- proposed one I identified as bad is based on.
I ran 35 instances and rebooted them 30 times - all successful. So I think that says this kernel is good. Will try another one later on. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1730717 Title: Some VMs fail to reboot with "watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd:1]" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730717/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
