Beware of old superblocks, getting available again when (re-)creating partitions. Superblocks stay on the disks if you don't "mdadm --zero- superblock" the partition, prior to deleting the partition from the partition table.
-- 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