An interesting anomoly.
I did a Q STG and got the following:
Storage Device Estimated Pct Pct
Pool Name Class Name Capacity Util Migr
(MB)
----------- ---------- ---------- ----- -----
SPBACKUP DISK 100,921.7 30.8 30.8
SPBACKUP DISK 100,921.7 30.8 30.8
Now, my simple math says that 30% utilized of 100G should be roughly 30G.
However, when I started migration, I got:
ANR1001I,Migration process 20 ended for storage pool SPBACKUP.
ANR0986I Process 20 for MIGRATION running in the BACKGROUND processed
120840
items for a total of 22,116,016,128 bytes with a completion state of
SUCCESS at
12:23:05.
which is app. 21GB.
No, I do not cache this stg:
ANR5965I Console command: Q STG SPBACKUP F=D
Storage Pool Name: SPBACKUP
Storage Pool Type: Primary
Device Class Name: DISK
Estimated Capacity (MB): 100,921.7
Pct Util: 0.0
Pct Migr: 0.0
Pct Logical: 100.0
High Mig Pct: 85
Low Mig Pct: 30
Migration Delay: 0
Migration Continue: Yes
Migration Processes: 3
Next Storage Pool: ATL3590
Reclaim Storage Pool:
Maximum Size Threshold: No Limit
Access: Read/Write
Description: Main Disk Storage Pool
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): 61,997.64
Elapsed Migration Time (seconds): 8,164
Reclamation in Progress?:
Volume Being Migrated/Reclaimed:
Last Update by (administrator): SERVER_CONSOLE
Last Update Date/Time: 09/18/2001 13:20:53
===========================
Zoltan Forray
Virginia Commonwealth University
University Computing Center
e-mail: zforray AT vcu DOT edu
voice: 804-828-4807
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