I had the same problem. An Ubuntu 10.04 installation with RAID1 on 2 500GB harddisks will not boot!
Thanks to the hint from Manny I created the raid-partitions with the installer manually and even let some space free at the end of each disk and it worked fine! -- mount: mounting /dev/md0 on /root/ failed: Invalid argument https://bugs.launchpad.net/bugs/569900 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
