Turns out my 'old' system supports 64bit, so I've reinstalled again, this time from ubuntu-10.04-rc-server-amd64.iso. Same setup as above, and it IS working as expected. It's sync'ing but it booted without problems (with the 'boot degraded RAID' option set to 'No').
I can't seem to reproduce this bug... for now. -- 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