I recently set up a raid 1 array. Both / and /boot are on md0 (sda, sdb).
everything was working when it was in degraded mode before I synced the two disks together. It was booting from grub2 on sda into md0 which was only on sdb.
Grub2 was installed on both sda and sdb
Now that I have synced the two drives the machine wont boot. It goes straight into a grub rescue prompt.
if i do a ls it does not list my raid drive like it was doing before and it wont let me manually boot from hd0 etc presumably because the sync has overwritten it?
I tried booting into a rescue cd but i can't mount to the partition because it is of type linux-raid.
I can't re-install grub because i can't mount to the drive
I don't really know where to go from here.
I am running Mint 13
Any advice would be appreciated!