I have a 2 node OES2SP3 cluster. For some reason when the clustered volume is on node 1, it's CPU utilization by ndsd is quite high. If I migrate the volume to the other node, it doesn't seem to have the same problem. As far as I know, there is no reason for this to be true as both nodes are virtually identical. They are, in fact, both VMWare machines. Any ideas as to what might be causing this and/or how I can find out the cause?