For what it's worth, some bugs can be easier to reproduce on machines with lots of cores (that might explain why you couldn't reproduce it on your local laptop).
I recall that bug #1011792 never happened on our local 4-cores VM, but the same workload would lock up a 8-cores VM in a few hours. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275809 Title: (docker/lxc) container restart causes kernel to lockup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1275809/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs