ADSM and Tapepools
1998-09-29 10:53:31
I'm new to ADSM and pehaps someone can help me understand a strange problem(?).
I am running ADSM v3.1 level 1.5 on AIX 4.2.1. I have an ADIC Scalar 224
(with two DLT-7000 drives) attached to the system. I have defined the library
for ADSM.
The tape library can hold 24-tapes and each tape is 30GB. This gives me a
total of 720GB. Unfortunately, when I query the storage pool the value of
Estimated Capacity is 18.108TB which is incorrect! And, to further muddy the
waters, when I query my volumes (which ADSM created dynamically when it was
doing a migration) under my tape storage pool, each of the volumes are 720GB.
Can someone either help me fix this or point me in the right direction? Below
is the output of the query commands.
query stgpool tapepool f=d
~~~~~~~~~~~~~~~~~~
Storage Pool Name: TAPEPOOL
Storage Pool Type: Primary
Device Class Name: ADIC1
Estimated Capacity (MB): 18,108,000.0
Pct Util: 0.2
Pct Migr: 16.0
Pct Logical: 100.0
High Mig Pct: 90
Low Mig Pct: 70
Migration Processes:
Next Storage Pool:
Reclaim Storage Pool:
Maximum Size Threshold: No Limit
Access: Read/Write
Description: ADIC Scalar 224 Tape Library
Overflow Location:
Cache Migrated Files?:
Collocate?: Yes
Reclamation Threshold: 30
Maximum Scratch Volumes Allowed: 24
Delay Period for Volume Reuse: 30 Day(s)
Migration in Progress?: No
Amount Migrated (MB): 0.00
Elapsed Migration Time (seconds): 0
Reclamation in Progress?: No
Volume Being Migrated/Reclaimed:
Last Update by (administrator): ADMIN
Last Update Date/Time: 09/29/98 10:19:05
query volume
~~~~~~~~~
000002 TAPEPOOL ADIC1 720,000.0 2.1 Filling
000003 TAPEPOOL ADIC1 720,000.0 0.1 Filling
000004 TAPEPOOL ADIC1 720,000.0 1.2 Filling
000007 TAPEPOOL ADIC1 737,280.0 2.7 Filling
DSMT01 TAPEPOOL ADIC1 0.0 0.0 Empty
query dev adic1 f=d
~~~~~~~~~~~~~~
Device Class Name: ADIC1
Device Access Strategy: Sequential
Storage Pool Count: 1
Device Type: DLT
Format: DLT15C
Est/Max Capacity (MB): 30,720.0
Mount Limit: 2
Mount Wait (min): 60
Mount Retention (min): 30
Label Prefix: ADSM
Library: ADIC224
Directory:
Server Name:
Retry Period:
Retry Interval:
Last Update by (administrator): ADMIN
Last Update Date/Time: 09/29/98 09:37:33
Thanks in advance the help.
Mahesh Tailor
Network Services
Carilion Health System
540-224-3929
540-224-3954 (fax)
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