This just happend to me when upgrading vom 4.7.8 to 4.8.4. Kernel is self-compiled, but with the kernel config taken from Ubuntu Mainline PPA.
I run a Macbook 11,3, so it's very similar to what at wvengen's setup happens. -- 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
