Re: grub fails to boot, prints only a single dot

[Alex Regan]

Hi,

> > Or copy the contents of /boot, format an individual partition, mount it
> > on /boot, copy the data back, and run grub2-install?
>
> Yes. It makes sense to wipe out metadata to be sure (mdadm
> --zero-superblock)

Okay, so I can do this for each of the two partitions, then run 
grub2-install on both drives, correct?

This way, if the first drive fails, I can configure the BIOS to boot 
using the second drive, correct?

Thanks so much,
Alex