Re: What is wrong with this picture?

There is nothing wrong with this output. Migration is not happening as
there are no data to migrate (Pct Migr is 0.0). Since you do not have
caching on, it's your client sessions who have locked 77.7% space is
your DISKPOOL. Issue "q sess" command to find out node names who is/are
locking this much of space in DISKPOOL. 

Migration will start as soon as running sessions finish, and you will
see Pct Migr in that column.

Regards, Samiran Das


-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Douglas Currell
Sent: Thursday, November 04, 2004 7:31 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: What is wrong with this picture?


tsm: TSMSERVER>q stgpool

Storage         Device       Estimated    Pct    Pct  High  Low  Next
Stora-
Pool Name    Class Name    Capacity   Util   Migr   Mig  Mig  ge Pool
                               (MB)                 Pct  Pct
-----------  ----------  ----------  -----  -----  ----  ---
-----------
ARCHIVEPOOL  DLT7000C    3,584,000    0.3    2.0    90   70

DISKPOOL     DISK          349,469    77.7   0.0    0    0     TAPEPOOL
L1000POOL    DLT7000C            0    0.0    0.0    90   70
TAPEPOOL     SDLTC       15,352,869   23.8   96.0   90   70

tsm: TSMSERVER>q stgpool diskpool f=d
               Storage Pool Name: DISKPOOL
               Storage Pool Type: Primary
               Device Class Name: DISK
         Estimated Capacity (MB): 349,469.2
                        Pct Util: 77.7
                        Pct Migr: 0.0
                     Pct Logical: 100.0
                    High Mig Pct: 0
                     Low Mig Pct: 0
                 Migration Delay: 0
              Migration Continue: Yes
             Migration Processes: 6
               Next Storage Pool: TAPEPOOL
            Reclaim Storage Pool:
          Maximum Size Threshold: 1 M
                          Access: Read/Write
                     Description: Main disks
               Overflow Location:
           Cache Migrated Files?: No
                      Collocate?:
           Reclamation Threshold:
 Maximum Scratch Volumes Allowed:
   Delay Period for Volume Reuse:
          Migration in Progress?: No
            Amount Migrated (MB): 12,667.37
Elapsed Migration Time (seconds): 7,036
        Reclamation in Progress?:
 Volume Being Migrated/Reclaimed:
  Last Update by (administrator): AENEUMAN
           Last Update Date/Time: 11/04/2004 13:11:41
        Storage Pool Data Format: Native
            Copy Storage Pool(s):
         Continue Copy on Error?:
                        CRC Data: No


tsm: TSMSERVER>q proc
ANR0944E QUERY PROCESS: No active processes found.
ANS8001I Return code 11.


Shouldn't a migration be happening?? Thanks ....



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