John Marlin on the Microsoft Platform Cluster Services Support team talk about the Windows 2003 Cluster Resource Monitor and with what happens when it crashes, and show you how to look under the hood to determine why it crashed. As a foundation for this article we need to understand the basics of Cluster Resource Monitor. Below is taken from the Microsoft MSDN site describing the Cluster Resource Monitor.
A Resource Monitor provides a communication, monitoring, and processing layer between the Cluster service and one or more resources. Resource Monitors have the following characteristics[…]