Sh122 is not having raid related problems. The 'invalid field' errors are nothing to worry about, and is not indicative of anything bad in particular. Just in case, the array went through a full initialization and did a full verify, and still didn't return any issues either. Instead, the problem is somewhere else - probably hardware related, specifically memory or cpu, due to the massive amount of segfaults that occur with random processes.

I have now swapped the drives into a brand new server.

Follow Surpass on Twitter and Facebook
Check out interesting finds on the Surpass Blog
.... it's coming.