FYI, I just checked my last full DB backup.
Available Space (MB): 30,472
Assigned Capacity (MB): 28,128
Maximum Extension (MB): 2,344
Maximum Reduction (MB): 6,240
Page Size (bytes): 4,096
Total Usable Pages: 7,200,768
Used Pages: 4,846,635
Pct Util: 67.3
Max. Pct Util: 69.5
Physical Volumes: 13
If I do the backup to a fast 3590 drive/tape, it takes a little more than
1-hour and 1-tape.
However, going to a 3490, it takes more that 3-hours and 13+ tapes.
This is to a 3494 ATL. No VTS.
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Zoltan Forray
Virginia Commonwealth University - University Computing Center
e-mail: [EMAIL PROTECTED] - voice: 804-828-4807
Schaub Joachim Paul ABX-PROD-ZH <[EMAIL PROTECTED]>
Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
04/12/2002 04:48 AM
Please respond to "ADSM: Dist Stor Manager"
To: [EMAIL PROTECTED]
cc:
Subject: TSM DB Fullbackup 19GB takes 4 hours on OS/390 VTS
Dear *SM Gurus
The TSM DB Fullbackup (19GB) takes about 4 hours on OS/390 with VTS. I
haven't found any descriptions for parallelisation, eg. maxpr or mountp.
Is it in the tec. nature, the DB will be backed up in sequenz?
tia
Joachim
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