I had installed Ubuntu 12.04 on an SSD drive, and set up a RAID5 array on 3 other disks.

Unfortunately, it seems like my SSD drive has just died. I thought I would reinstall Ubuntu on a new disk, and try to resurrect my array. Does anyone have any advice on how to do this, or is there perhaps a guide somewhere to follow?

Bundles and bundles of thanks in advance for any help on the matter.