On 05/03/12 14:24, Gael Guilmin wrote:
> To gain space on the LT0.

Don't bother.

1: Compression maxes out at about 30MB/s

2: LTO has inbuilt hardware compression which is "good enough" and a 
_LOT_ faster than any CPU you can throw at the task.

The _only_ use for compression is on slow WAN links and when writing to 
disk - and for the latter I'd consider using compressing FSes such as 
ZFS in preference to using Bacula compression.


> -----Original Message-----
> From: Alan Brown [mailto:ajb2 AT mssl.ucl.ac DOT uk]
> Sent: Monday, March 05, 2012 3:33 PM
> To: Gael Guilmin
> Cc: bacula-users AT lists.sourceforge DOT net
> Subject: Re: [Bacula-users] Multi-cores compression
>
> On 05/03/12 14:00, Gael Guilmin wrote:
>> Hello,
>> I'd like to know if there is a way to allow the use of multi-cores during a 
>> backup and especially for the compression of the data?
>
> Why do you want compression?
>
>
>
>
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