Hi all,
I had about 75GB of data to backup on a DLT tape drive. In order to do
this i will use 3 tapes with 35GB each.
During the backup, while filling the first tape, I had an aggregate data
transfer rate equal to 1.3MB/s. That was ok to me. When ADSM asked me
to insert an scratch volume on the drive (the second tape), I did it,
but I had a loss of performance: 0.4MB/s. On the third tape my
performance went to 0.3MB/s ! ! ! ! !
This machine is still backing up and I need to use it, but I'm afraid
that the backup performance will degrade even more !
Does anyone know what can be causing this ?!
There is nothing using my network, neither my computer; just ADSM.
Thanks,
________________________________________________
Alexandre Bicas Caldeira - abicas AT service.com DOT br
Service IT Solutions - http://www.service.com.br
Sao Paulo: (11) 3040-1960
Rua Helena, 280, Cj 1106
CEP 04552-050 - Sco Paulo - SP
Porto Alegre: (51) 212-3666
Curitiba: (41) 339-3076
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