Failover may take longer time to complete when subdisk move operation is in progress

Failover on iSCSI storage may take long time after NIC pull

If storage and network is configured on the same NIC, then during a NIC pull event, it is observed that the disk groups and the application resources take a longer time to go offline resulting in delayed service group failover.

Recommendation: Configure your storage and network over two independent network adapters. There should be one additional NIC, which is not configured under VCS, connected to storage network.

Majority Disk Loss scenario in case of partial storage disconnect may take around 30 seconds to declare the disk group as faulted after disk removal events are seen in the VEA console.

Fault detection takes 20 - 25 seconds in case of active node restart or crash