In CVM, if subdisk move operation for CSDG fails because of a cluster reconfiguration, it does not start again automatically

In a CVM cluster, this issue occurs while performing the subdisk move operation for a cluster-shared disk group (CSDG). If the subdisk move operation fails because of a cluster reconfiguration (such as new node joins or Master switch operation), then it does not start again automatically. (3429651)

Workaround: As a workaround, manually delete the plex that is in the "attaching" state, and restart the subdisk move operation.