Hasan Mahmood, to clarify, prior to reporting this issue or after, have you tested an upstream patch to confirm it addresses the issue for your hardware?
** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1606030 Title: System reboots instead of shutting down if xhci is enabled in BIOS and USB hub is connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1606030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs