The underlying problem is that the /boot/grub/device.map file was missing Managed to get this working by doing the following.
Boot from the CDROM and run 'Rescue a Broken System' Run a shell on the root partition Mount /boot and /var Run the command '/usr/sbin/grub-mkdevicemap -n' Run the command '/usr/sbin/grub-install /dev/sda' Run the command '/usr/sbin/grub-install /dev/sdb' (for completeness - this is a mirrored system) Run the command '/usr/sbin/update-grub2' Reboot - and it all works -- Grub install fails to Raid1 https://bugs.launchpad.net/bugs/532729 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
