[Networker] tuning in LTO 4 tape library
2009-01-19 00:37:16
hi,
I just replaced my sdlt library with a Quantum iscalar 500 tape library with
LTO 4 tape drives. After configuration wat i could see is that i am able to
backup with the same speed i got with sdlt usually. For backing up around 560
gb of data it takes 12 hours in two tapes paralely. I would like to fine tune
the current configuration so that it can finish a little more earlier.
Another point is that if it used 2 tapes it ended up in filling only 1/4 of the
2 tapes, utlimately for which simply 2 tapes are wasted. Is it possible to run
the backup it into 1 tape and also finishing it early. I have set the
parameters for parallelism as 4. is there any problems ? Kindly suggest what i
can do with this ?
If you are asking my network speed, its equipped with 2 Gbps connection and the
tape drives also the same. I know network speed is something seriously to be
considered, but what iam expecting from a new backup tape library is that , i
also want some improvements in speed too ..
any1 any suggestions ? kindly help me ..
rgds,
kv
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