Environment:
1. 3 server which is 3 nodes
2. 1 SAN storage , setup 3 Volume (Quorum, DATA, Shadow copy storage)
3. 3 Disk add to Cluster system: Quorum (drive Q), DATA (drive D), Shadow copy storage (drive S)
4. Drive D dependencies on drive S
5. Shadow Copy Resource dependencies on drive D
Issue:
I created shadow copy service in drive D and the shadow copy storage is using drive S, every time shadow copy perform the task, my main cluster node will disconnect a few minutes (around 1-3 min) and Cluster system will perform failover to other node.
Sometime shadow copy file is created, sometime all shadow copy files will be purge. Is there anything wrong with my setting or there is a fixed on my issue?
Your reply is much appreciated.
Thank you.