z/OS V1R6.0 DFSMS Access Method Services for Catalogs

SHCDSSCHDS Examplespossible for data sets that are forward recoverable or for failures that do notdamage the data set (such as a dropped path). When the command completessuccessfully, locks associated with the log entries are released.Recommendation: If any data sets are in a lost locks status, do not issue thiscommand while a DFSMStvs restart is in progress. If any lost locks recoverywas not completed for a data set that is being processed by this command, thecommand does not complete until the DFSMStvs restart completes.This parameter requires that you have update authority for the specified dataset.Abbreviation: noneThe SCHDS command can perform the functions shown in the following examples.Using PERMITNONRLSUPDATE With a Generic Data Set NameSpecification: Example 1The following example shows using the SHCDS subparameterPERMITNONRLSUPDATE with a generic data set name specification./* SET NONRLS UPDATE ON */SHCDS PERMITNONRLSUPDATE(SYSPLEX.PERMIT.*)IDC2917I NO RACF PROFILE ON STGADMIN.IGWSHCDS.REPAIRIDC01885I NON-RLS UPDATE PERMITTED FOR SYSPLEX.PERMIT.CLUS2IDC0001I FUNCTION COMPLETED, HIGHEST CONDITION CODE WAS 0Listing Data Sets With the High-Level Qualifier SYSPLEX:Example 2The following example lists the data sets with the high-level qualifier of SYSPLEX.In general, when a base cluster name can be specified for the SHCDS command, ageneric can be used.SHCDS LISTDS(SYSPLEX.*)IDC2917I NO RACF PROFILE ON STGADMIN.IGWSHCDS.REPAIR----- LISTING FROM SHCDS ----- IDCSH02-------------------------------------------------------------------------------DATA SET NAME----SYSPLEX.PERMIT.CLUS2CACHE STRUCTURE----CACHE01RETAINED LOCKS---------YES NON-RLS UPDATE PERMITTED--------YESLOST LOCKS--------------NO PERMIT FIRST TIME---------------YESLOCKS NOT BOUND---------NO FORWARD RECOVERY REQUIRED--------NORECOVERABLE------------YESSHARING SUBSYSTEM STATUSSUBSYSTEM SUBSYSTEM RETAINED LOST NON-RLS UPDATENAME STATUS LOCKS LOCKS PERMITTED--------- -------------- -------- ----- --------------RETLK05A ONLINE--FAILED YES NO YESDATA SET NAME----SYSPLEX.RETAINED.CLUS1CACHE STRUCTURE----CACHE01RETAINED LOCKS---------YES NON-RLS UPDATE PERMITTED---------NOLOST LOCKS--------------NO PERMIT FIRST TIME----------------NOLOCKS NOT BOUND---------NO FORWARD RECOVERY REQUIRED--------NORECOVERABLE------------YESSHARING SUBSYSTEM STATUSSUBSYSTEM SUBSYSTEM RETAINED LOST NON-RLS UPDATENAME STATUS LOCKS LOCKS PERMITTEDChapter 32. SHCDS 347