Public bug reported: This is similar to what was reported as fixed in bug 1635049 and described here:
https://askubuntu.com/questions/789953/how-to-enable-degraded-raid1 -boot-in-16-04lts/798213 Automatic booting with a degraded array fails. One must wait for the initramfs prompt and manually assemble with "mdadm -IRs" to continue. I see mdadm 3.3-2ubuntu7.6 installed. Reference to earlier correction: https://wiki.ubuntu.com/ReliableRaid ** Affects: mdadm (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782224 Title: Xenial fails to boot on a degraded array To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1782224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs