Hello Andreas,

Am 20.08.2012 17:29, schrieb lst_hoe02 AT kwsoft DOT de:> As the tape is
altering speed all the time with Bacula i would like to
> know if there is a possibility to get closer to the dd values and what
> could be the bottleneck in such a setup?

for me (with LTO-3) increasing Maximum block size has had quite the
impact on performance.

Sadly, with the new setting I had trouble reading my tapes so switched
back to the old configuration.

I suspect you may get around the problem if you re-label all your tapes
after switching the block size, however I have not testet this. Maybe
someone can shed some light on the whole block size business? :-)

kind regards,
Nils

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