I just ran grub-install --modules="raid mdraid" /dev/sda and the generated core.img was just 28 KiB so enough to embed. So even if this was a problem before, now it's definately not one anymore.
** Changed in: grub2 (Ubuntu) Status: New => Fix Released -- Grub2 doesn't work on MD /boot devices (Jaunty) https://bugs.launchpad.net/bugs/360040 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