Assigning this to "linux" package. I have no evidence as to whether this is a kernel issue, or a case of user space processes with crazy priorities and tight loops etc. However in my experience (a) it takes a kernel person to distinguish the two (b) kernel people are more responsive than whoever monitors the no-package-assigned category.
** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1680502 Title: Hang after upgrade to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1680502/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
