ok, finished rebuilding it and ran "sudo mdadm --examine" on every device and partition. The info looks correct for: /dev/sdb1 /dev/sdc1 /dev/sdd1 /dev/sde1
It reports "mdadm: No md superblock detected" for: /dev/md0 /dev/sdb /dev/sdc /dev/sdd /dev/sde So hopefully this means that no superblock is on the devices themselves, and only the partitions. (I think I must have made the mistake of adding /dev/sde rather than /dev/sde1 the very first time, which is probably what caused all this mess). -- Mdadm array fails to assemble on boot. https://bugs.launchpad.net/bugs/573477 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs