I am using Ubuntu 12.04 or 12.10 (sorry, I can't recall which updates I did) desktop. I have 3 x 3TB drives in a software (mdadm) RAID 5, with a logical volume on top of it, formatted ext3, and containing a crapload of data I would prefer to retain. I also had a single SSD OS drive, which recently and unceremoniously died.

So, my question is, when my new OS drive arrives, and I install new ubuntu on it, will I be able to see / mount / recover my array? Any pro-tips on how to do that safely?

Thanks in advance.