RHEL 8.x Spectrum Protect Storage pool modification

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1. On the backup server, open backup console

   dsmadmc

2. Configure migration from disk pool to new tape pool

   > UPDATE STGPOOL <Disk-storage-pool-name> NEXT=<Tape-storage-poolname>
   > Ex:
   > UPDATE STGPOOL DEVQADBPOOL NEXT=DEVQALTOPOOL

3. Update storage pool

   > UPDATE STGPOOL DEVQADBPOOL MIGD=1 MIGC=no

4. Migrate all the data from disk pool to next pool (tape pool)

   > migrate stgp <disk-pool-name> lo=0
   Ex
   > migrate stgp DEVQADBPOOL lo=0

5. Disk pool auto migration to TapePool

   > DEFINE SCHEDULE <storage-pool-name> TYPE=ADMINISTRATIVE CMD='MIG stgp diskpool wait=no' ACTIVE=YES DESCRIPTION='Migrate old data to TapePool' SCHEDSTYLE=CLASSIC STARTDATE=dd/mm/yyyy STARTTIME=hh:mm:ss PERIOD=<no> PERUNITS=days PRIORITY=<no> DURATION=<no> DURUNITS=<Hours/minutes>
   Ex
   > DEFINE SCHEDULE DAILY_DEVQA_MIGR TYPE=ADMINISTRATIVE CMD='MIG stgp DEVQADBPOOL wait=no' ACTIVE=YES DESCRIPTION='Migrate old data to HANADBPOOL' SCHEDSTYLE=CLASSIC STARTDATE=04/07/2022 STARTTIME=03:00:00 PERIOD=1 PERUNITS=days PRIORITY=5 DURATION=1 DURUNITS=HOURS

6. Check migration status

   > q actlog begint=00:00:00 search=migrate
   > q actlog begind=04/29/2022 begint=19:00:00 search=GPHDBNPRD_WKLY_BKP
   > q actlog begind=04/29/2022 begint=19:00:00 search=complete

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