Delete The Global Mirror Session; Remove Flashcopy Relationships - IBM System storage DS6000 Series Redbook
Copy services with ibm system z
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Also See for System storage DS6000 Series:
- Redbooks (406 pages) ,
- Attachment manual (298 pages) ,
- Introduction and planning manual (119 pages)
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Example 26-27 Query Global Mirror volumes after removal
RQUERY
RQUERY Output Volser(XX2C00) Action(DVCSTAT) Version(001)
SNbr LSS Dvc VolStat
--
-- -- -------------------- ---------- ----------
01
READY
RQUERY
RQUERY Output Volser(XX2D00) Action(DVCSTAT) Version(001)
SNbr LSS Dvc VolStat
--
-- -- -------------------- ---------- ----------
01
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
RSESSION
RSESSION
RQUERY
RQUERY
RQUERY
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.
362
IBM System Storage DS6000 Series: Copy Services with IBM System z
SNBR(01) VOLSER(XX2C00) ACTION(DVCSTAT)
PriPPRCStat SecCascStat
NoVolumes
SNBR(01) VOLSER(XX2D00) ACTION(DVCSTAT)
PriPPRCStat SecCascStat
NoVolumes
DD DDNAME=SYSIN
SNBR(01) VOLSER(XX2C00)
ACTION(UNDEFINE)
LSSTYPE(CKD) LSSNBR(0C)
ESSSERIAL(27131)
MSSERIAL (27131)
SNBR(01) VOLSER(XX2D00)
ACTION(UNDEFINE)
LSSTYPE(CKD) LSSNBR(0D)
ESSSERIAL(27131)
MSSERIAL (27131)
SNBR(01) VOLSER(XX2C00) ACTION(DVCSTAT)
SNBR(01) VOLSER(XX2C00) ACTION(GMLSTAT)
SNBR(01) VOLSER(XX2C00) ACTION(GMPSTAT)
***
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