It would be very nice that grub-install just mounted the ESP partitions belonging to the disks containing GRUB automatically and setting the boot order to try all those partitions in turn so if a disk fails the system could boot anyway... If /boot is in a RAID1 then having only one /boot/efi mounted makes no sense at all, so it would be better to just not mount it and have grub-install do that automatically for both disks. Thanks!
-- Ivan Baldo - iba...@adinet.com.uy - http://ibaldo.codigolibre.net/ Freelance C++/PHP programmer and GNU/Linux systems administrator. The sky is not the limit!