This section describes the procedure for recovering from secondary site failures and failures (LDEV blockade) on an S-VOL at the secondary site using examples.
GAD pairs might be created between the primary and secondary sites that configure GAD as follows:
- A P-VOL of a GAD pair is at site 1 and a S-VOL is at site 2.
- A P-VOL of a different GAD pair is at site 2 and a S-VOL is at site 1.
In this case, recover from a failure at the primary site. For more information, see Recovering from primary site and P-VOL failures (GAD+UR).