Klownicle, on 10 November 2012 - 04:24, said:
I had a similar issue with a hardware raid controller that had an external memory dimm. I replaced the dimm and it resolved the problem. Mind you, your saying only your raid 5 suffers the issue. But if you haven't checked it already. Doesn't hurt to rule it out.
Thanks for the reply. My controller has 256MB of RAM directly soldiered onto it but I have been suspecting the controller as well, even though my RAID 0 on it is running solid.