Could you also give the latest upstream kernel a test? It can be downloaded from:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.3-wily/ We can perform a "Reverse" kernel bisect if the bug is fixed in mainline. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1515828 Title: system lockup, console logs kernel BUG at /build/linux-lts-trusty- HlNG0J/linux-lts-trusty-3.13.0/kernel/hrtimer.c:1310 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1515828/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs