Dunno if my bug is the same. It was from an Ubuntu Gnome install.
https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1446459
When installing to /sdb/, installer encounters fatal error when attempting to run grub-installer
I tired altering the drive to /sda/ through UEFI priorities but to no avail.
So I unplugged the second storage drive which was getting defined as sda.
RESOLUTION With only one drive plugged in, it was forced as sda
grub-installer ran without issue installer completed successfully
Dunno if my bug is the same. It was from an Ubuntu Gnome install.
https:/ /bugs.launchpad .net/ubuntu/ +source/ grub-installer/ +bug/1446459
When installing to /sdb/, installer encounters fatal error when attempting to run grub-installer
I tired altering the drive to /sda/ through UEFI priorities but to no avail.
So I unplugged the second storage drive which was getting defined as sda.
RESOLUTION
With only one drive plugged in, it was forced as sda
grub-installer ran without issue
installer completed successfully