I managed to solve the issue for my case!! The problem was a nfs share defined in /etc/fstab. It seems it should be unmounted but networking already stopped. So i switched to autofs and successfuly rebooted twice without the problem.
Thats how i defined the mount: server:/path/to/nfs-share /media/nfs-share nfs auto,nofail,noatime,nolock,intr,tcp,actimeo=1800 0 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1530405 Title: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kerneloops:814] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1530405/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
