Thanks for reporting this, AnrDaemon! I'm not shure where exactly the issue is, probably grub script should be modified in a way that if it detects that the ESP on the raid it looks into /proc/mdstat and iterates the process with all the component devices. Or it should pass some extra args to efibootmgr, as reported :)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1466150 Title: grub-install breaks when ESP is on raid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1466150/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
