I have a similar problem with a super micro X10DRH system board. If I have the intel sata controller set to ACHI and install a fresh instance of 16.04 the server works without issue. If I have the intel sata controller in RSTe RAID mode with a 2 drive RAID1 configuration the server will hang on reboot at the 'Reached target shutdown" message. Are there any logs that I can provide to assist in troubleshooting? Thanks, -Matt
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1587142 Title: Shutdown hangs in md kworker after "Reached target Shutdown." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1587142/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs