Error message most likely was a result of mdadm missing from /target. But UI shouldn't hang then.
$ sudo mount --bind /run/resolvconf/resolv.conf /target/etc/resolv.conf $ sudo chroot /target apt-get install mdadm $ sudo chroot /target grub-install /dev/md_d2 Installation finished. No error reported. ... that is still missing something to actually boot. Might be trying to boot off one of them virtual disks that have not been synced yet though. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1170584 Title: installer unresponsive after attempting grub installation on partitionable raid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1170584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
