This look like you need to run the File System repair utility in the Extended Tools from the Console screen - enter CTRL + ALT + X then select the Repair filesystem option. We recommend that you run the memtest utility from the basic menu after restarting the DSS server after POST. Let this run for atleast 2 hours to verify that the memory is ok without errors (VMware recommends this as well). Once this is done then run the Repair file system utility.