Looking at the backtrace + the upstream diff, I think the attached patch is the bit that fixes it.
** Attachment added: "mdadm-316670.patch" http://launchpadlibrarian.net/24416880/mdadm-316670.patch -- Raid10 array not assembled at boot, all disks are marked as spare https://bugs.launchpad.net/bugs/316670 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
