You might find that this is fixed by the next server build, as this sounds awfully like bug 542210.
-- installing lucid over existing software raid 1 does not work https://bugs.launchpad.net/bugs/560152 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
