So a clean install of a later 5.2 version should give me access to the data?
If so, is there a proper doc/page to refer to. The current page that has all of the builds and what not seems to be particular to the 6.x baremetal jun loader which requires quite a bit more than a simple install.
Also thanks to both for the reply... I didn't realize that it was a standard linux raid software array. I assumed there was some crazy syno specific logic in it.