We are seeing a few strange issues in one of our clusters, (failover did not work properly)
Our environment is 2 Physical servers running Windows 2008 SP2(exchange 2007 SP2 CCR), multiple VMs running Windows 2008 SP2(share witness), and multiple CAS/HUB(vms)
today there was an issue that my cluster was unable to contact share witness(HUB), and the active node of CCR became unresponsive
There is also the following error in the system event log which might cause not being able to bring all the cluster resources online.
The Fibre Channel Platform Registration Service could not register the platform with fabric 10:00:00:05:1e:ba:48:00.
In addition to that,we are seeing errors as Event ID 1230/ 1146 task category resource control manager, and source FailoverClustering
Can anyone point me on the right direction?