Event ID 21200 — Cluster

Applies To: Windows Server 2008

This is preliminary documentation and subject to change.

This aspect refers to all the events referring to clustered virtual machines.

Event Details

Product: Windows Operating System
ID: 21200
Source: Microsoft-Windows-Hyper-V-High-Availability
Version: 6.0
Symbolic Name: MSWVM_VMHA_COMPUTER_SYSTEM_NOT_FOUND
Message: The computer system '%1' was not found.

Resolve

Ensure virtual machine availability

Ensure that the virtual machine you want to failover is available on the physical machine you want to failover from.

Verify

All the clustered resources are in a healthy state and failover operations are completing successfully.

Cluster

Hyper-V