I built a Xenial test kernel with the back port of commit 88b02cf97bb7 posted in comment #1. The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1727331/ Can you test this kernel and see if it resolves this bug? Be sure to install both the linux-image and linux-image-extra .deb packages. If this kernel resolves the bug, I'll submit an SRU request for inclusion in Xenial. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727331 Title: NMI watchdog: BUG: soft lockup on Guest upon boot (KVM) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1727331/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
