Here is the manual for your raid controller. http://www.rioworks.com/support/download/rio-3000/sdvib/manual/RAIDLAN.pdf
Sounds like a drive died. Loosing one drive in some raid setups does not loose data, but needs to be replaced soon. If a second drive goes, you have problems.
Sounds like a drive died. Loosing one drive in some raid setups does not loose data, but needs to be replaced soon. If a second drive goes, you have problems.