Issue = Windows Clustering Failover Issue
OS = (Windows Server 2008 R2)
Application = SAP
Database = Oracle 11g
Dear Experts,
There are two nodes of our SAP Application, and we have implement clustering on our drives, if Node 1 is unavailable then drives automatically move to Node 2 .Drives are from SAN and services will start from node 2 to avoid downtimes.
But unfortunately our fiber switch of SAN was malfunctioned and cluster move the drives to node 2 but the services wont started from node 2. we rectify the fiber switch issue then we test the systems now drives are moved properly on node 2 but still services wont get their paths which are define on clustered drives.
Unfortunately one more time downtime occurred but this time everything was working fine, switch was ok, but drives automatically moved to node 2 except quorum drive. i checked the event viewer there i found below error.
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Faulting application name: rhs.exe, version: 6.1.7601.17514, time stamp: 0x4ce79820
Faulting module name: KERNELBASE.dll, version: 6.1.7601.24384, time stamp: 0x5c6e248c
Exception code: 0xc0000005
Fault offset: 0x000000000000be0d
Faulting process id: 0x1e20
Faulting application start time: 0x01d8c929a26c45c3
Faulting application path: C:\Windows\Cluster\rhs.exe
Faulting module path: C:\Windows\system32\KERNELBASE.dll
Report Id: 5ad11daa-35c8-11ed-beec-6cae8b2f7eac
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