Hi All
I have 3 copy pools on my TSM server.
One for normal type retention, one for monthly, and one for yearly.
The though process behind it was that similar type retention data i.e
monthly schedules are moved to monthly copy pools etc.
Am iwrong in doing this.
If I keep them all in one copy poll, is this better, and are there
performance/amount of tapes used issues that I will experience.
I find my offsite's create process are taking forever. I use a TS3310
Tape Library with 6 LTO3 FC drives, on TSm 5.5.4 on AIX 5.3 IBMp570
LPAR.
We have also not split FC tape data and SAN traffic and both are over
the same HBA.
Thanks in advance.
tsm: TSM-PLZ>q stg
Storage Device Estimated Pct Pct High
Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig
Mig ge Pool
Pct
Pct
----------- ---------- ---------- ----- ----- ----
--- -----------
ARCHPOOL LTO3310DE- 7,089 G 3.0 40.0 90
70
VCL
DISKPOOL DISK 1,501 G 66.1 66.1 98
70 OVERFLOW
DISKPOOL1 DISK 1,500 G 85.2 85.2 98
70 OVERFLOW
INFORMIXMO- LTO3310DE- 26,084 G 9.7 15.0 90
70
NTH VCL
INFORMIXUN- LTO3310DE- 0.0 M 0.0 0.0 90
70
LIMITED VCL
INFORMIXWE- LTO3310DE- 90,061 G 17.4 24.0 90
70
EKLY VCL
INFORMIXYE- LTO3310DE- 8,192 G 3.1 10.0 90
70
ARLY VCL
LEGACY LTO3310DE- 0.0 M 0.0 0.0 90
70
VCL
MONTHPOOL LTO3310DE- 28,750 G 42.8 56.0 90
70
VCL
OFFSITE_33- LTO3310DE- 308,130 G 17.9
10 VCL
OFFSITE_MO- LTO3310DE- 70,410 G 21.1
NTHLY VCL
OFFSITE_YE- LTO3310DE- 81,920 G 0.5
ARLY VCL
OVERFLOW LTO3310DE- 73,675 G 20.2 28.0 90
70
VCL
TAPEPOOL LTO3310DE- 111,220 G 21.7 32.5 90
70
VCL
YEARPOOL LTO3310DE- 16,384 G 0.7 5.0 90
70
VCL
Regards
Adrian Compton
Group IT Infrastructure
Pharmacare Limited trading as Aspen Pharmacare
P O Box 4002
Korsten
Port Elizabeth
6014
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