The NMI messages went away after I upgraded the kernel to 4.5.2-040502 and the nVidia driver to 364.19.
However, I was still experiencing intermittent lockups. Those went away after I disabled KDE's File Indexing (turning off baloo- file-indexer). I think that maybe my original NMI problems could also have stemmed from that. Dang, I've had to disable file indexing after upgrading in the past, but I completely forgot about it this time around. Spent a week trying to track down this problem. Yeesh! I've taken my complaints to bug #1548051. Sorry for the noise... -- 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
