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362 IBM System Storage DS6000 Series: Copy Services with IBM System z
Example 26-27 Query Global Mirror volumes after removal
RQUERY SNBR(01) VOLSER(XX2C00) ACTION(DVCSTAT)
RQUERY Output Volser(XX2C00) Action(DVCSTAT) Version(001)
SNbr LSS Dvc VolStat PriPPRCStat SecCascStat
-- -- -- -------------------- ---------- ----------
01 NoVolumes
READY
RQUERY SNBR(01) VOLSER(XX2D00) ACTION(DVCSTAT)
RQUERY Output Volser(XX2D00) Action(DVCSTAT) Version(001)
SNbr LSS Dvc VolStat PriPPRCStat SecCascStat
-- -- -- -------------------- ---------- ----------
01 NoVolumes
26.5.3 Delete the Global Mirror session
The next step is to delete the Global Mirror session from all the involved LSSs.
Example 26-28 shows how to do this.
Example 26-28 Delete the Global Mirror session from all involved LSSs
//* ------------------ TSO ----------------- CLEANUP (3) --------- ***
//* UNdefine GM session number X'01' through both involved LSS #s ***
//* == ***
//* -------------------------------------------------------------- ***
//UNDEFINE EXEC PGM=IKJEFT01
//SYSPRINT DD SYSOUT=*
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD DDNAME=SYSIN
RSESSION SNBR(01) VOLSER(XX2C00) +
ACTION(UNDEFINE) +
LSSTYPE(CKD) LSSNBR(0C) +
ESSSERIAL(27131) +
MSSERIAL (27131)
RSESSION SNBR(01) VOLSER(XX2D00) +
ACTION(UNDEFINE) +
LSSTYPE(CKD) LSSNBR(0D) +
ESSSERIAL(27131) +
MSSERIAL (27131)
RQUERY SNBR(01) VOLSER(XX2C00) ACTION(DVCSTAT)
RQUERY SNBR(01) VOLSER(XX2C00) ACTION(GMLSTAT)
RQUERY SNBR(01) VOLSER(XX2C00) ACTION(GMPSTAT)
26.5.4 Remove FlashCopy relationships
After the Global Mirror session is removed and deleted, you may remove the FlashCopy
relationships between the B and C volumes. Example 26-29 on page 363 shows how to do
this.