Just to confirm, 4.15-rc1 does not have the issue, but 4.15 final does? If that is the case, we can try to narrow it down further. Could you test v4.15-rc9:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.15-rc9/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761796 Title: Rebooting bionic fails with hardware error on ProLiant DL360 Gen9 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1761796/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
