McAfee mini-firewall issue
I had a server a few weeks ago that suddenly started experiencing blue screens of death for no aparent reason. It tooks a week or troubleshooting and digging to finally determine from a crash dump file, that the cause of the issue was the mini firewall component of McAfee viruscan 8.0i. I was able to disable the component in the registry and havn’t had a problem since. This server was an Iomega NAS p435m. So FYI – if anyone has any similar unexplained problems, check the mini firewall in McAfee, as it may be the cause, although in our case it took a memory dump file analysis to find out the cause.