Hi,
i'm talking about despooling speed (not overall). But it's the same 
speed without spooling, but it's clear that over the network i can reach 
max. 90MB/s.

I use 32 bit because of the OpenVZ-template but just some minutes ago, i 
create the same machine as 64bit, and the speed is a little bit better 
(up to 77MB/s) but that's not enough.

The problem ist not the 32bit architecture...

Any ideas?

Udo

Am 17.09.2010 16:14, schrieb John Drescher:
> On Fri, Sep 17, 2010 at 6:04 AM, Udo Lembke<udo.lembke AT albertbauer DOT 
> com>  wrote:
>    
>> Hi,
>> i need some tips for a backup-server.
>> On a new backup-server i reach a backup-speed to an LTO-4 drive of
>> 70MB/s only.
>>
>>      
> Are you talking about 70MB/s despooling speed or 70 MB/s full job
> speed. If its the latter that is probably all you can do because
> bacula does not simultaneously spool and despool a single job at the
> same time. If you use concurrency and more than 1 job you can get
> better utilization of the tape drive.
>
> As for 32/64 bit os. Its been at minimum 5 years since I have
> installed a linux box with a 32 bit os. 64 bit has been stable for
> quite some time. Although I have only installed in this time opensuse,
> ubuntu,  and gentoo. I but I do manage dozens of linux boxes..
>
> John
>
>    


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