I can confirm that the updates work. I have installed a RAID1 system up to the point that GRUB errors out. Then I executed a shell, chrooted to the target system and updated the packages (including grub). After the updates were installed, I exited back to the installer, installed the Grub bootloader using the menu item and it worked like a charm, no error message at all.
(I started the installation from an Alternative disc in Expert mode.) -- grub-installer fails to install on a raid1 array https://bugs.launchpad.net/bugs/527401 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