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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!

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I forgot to add that when in the grub recovery pronpt, if i try to run insmod mdraid1x or linux or normal it fails with file not found. The only module i could find that would run was ext2 –  Karl Sep 7 '12 at 13:48

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