When Cluster Volume Manager (CVM) detects a connectivity failure to one or more plexes on one or more data disks, CVM determines the handling of the connectivity failure based on four types of storage connectivity failures as described below.

See Types of storage connectivity failures.

See How CVM handles local storage disconnectivity with the local detach policy.

See CVM storage disconnectivity scenarios.

See Availability of cluster nodes and cluster-shared disk groups.

See Cluster-shared disk group fail policy.