This status results if an unexpected error occurs internally and the current active asynchronous operation status cannot be checked. If this error occurs, contact IBM hardware support. 

If this command is received by a cluster in the grid that is running R5.0 or above and too many write protect exclusion categories exist to be shown within 50 lines of whole output, the following message is shown at the end of the write protect exclusion categories list: 

## 14.4.4 LIVECOPY enablement in a DR Family 

MORE WRITE PROTECT EXCLUDED CATEGORIES TO DISPLAY EXIST 

A DR Family must contain at least one TS7700. If a TS7700T or TS7700C is present within a DR Family, an option is available allowing the “live” copy on the TS7700T or TS7700C cluster to be accessed if it is a completed replication or was otherwise consistent within the TS7700T or TS7700C before Time Zero of the DR test. This option is applicable if the TS7700 removed its copy or if the TS7700T or TS7700C was the only target of the volume. This option is called LIVECOPY . 

LIVECOPY  allows read access from a DR host to production volumes that were consistent before time zero of a FlashCopy and do not exist in cache on the FLASHed TS7700 but do exist on a physical backend tape or object cloud store that is attached to a TS7700. If a volume in this state is accessed from a DR host and LIVECOPY  is enabled, the mount is satisfied. If a volume is in this state and LIVECOPY  is NOT enabled, the mount fails. 

The option is disabled by default. If you choose to enable this function, you must specifically enable the option by using the Library Request  command with LIVECOPY  keyword: (see Example 14-3): 

LI REQ,<clib_name>,DRSETUP,<family_name>,LIVECOPY,FAMILY 

LI REQ,HYDRAG,DRSETUP,DRFAM01,LIVECOPY,FAMILY CBR1020I Processing LIBRARY command: REQ,HYDRAG,DRSETUP,DRFAM01,LIVECOPY FAMILY. CBR1280I Library HYDRAG request. 154 Keywords: DRSETUP,DRFAM01,LIVECOPY,FAMILY --------------------------------------------------------------------- DRSETUP V3 .0 LIVE COPY USAGE HAS BEEN UPDATED TO FAMILY SUCCESSFULLY 

To disable the LIVECOPY option, you must run the following command (see Example 14-4): 

LI REQ, <clib_name>, DRSETUP, <family_name>, LIVECOPY, NONE 

LI REQ,HYDRAG,DRSETUP,DRFAM01,LIVECOPY,NONE CBR1020I Processing LIBRARY command: REQ,HYDRAG,DRSETUP,DRFAM01,LIVECOPY NONE. CBR1280I Library HYDRAG request. 154 Keywords: DRSETUP,DRFAM01,LIVECOPY,NONE --------------------------------------------------------------------- DRSETUP V3 .0 LIVE COPY USAGE HAS BEEN UPDATED TO NONE SUCCESSFULLY 

Chapter 14. Disaster recovery testing 783 

