Has anyone heard back on this?

We just had this happen on a Enterprise Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 2)

We were processnig a cube at the...

I just wanted to add that I also had this problem, but was concerned because perfmon was not running at the time we rebooted the box(our just stopping sqlserver service...

Raid 10 is perferred but,

I would run some kind of performance monitor on your server to get a feal for what kind of load reads/writes you are doing to the...