Le 27/08/2013 14:47, Téïcée Bacula a écrit :
> Hi Guillaume
>
> Le 27/08/2013 14:03, giggzounet a écrit :
>> Hi,
>>
>> we have an overland neo 400s with 1 drive. I have installed and
>> configured bacula. It works out of the box.
> Good to know :-)
>>
>> In the overland neo 400s this is possible to add several drives. How
>> will bacula handle that ?
> Well, I would say: very well !
>>
>> If we have 2 drives, will bacula be able to do a parallel backup ?
> Yes you can tune bacula to run several backups on several drives. You
> can also do several backups at the same time on the same drive...
> I
>> mean : we have to backup 15 Tera on tapes. With a drive we need 1 day
>> and 11 hours. What will bacula do with 2 drive in the tape library ?
> Well if you have two drives around 120MB/s, then yes 36 hours for 15TB /
> 1 drive and then at least 7,5h with two drives. Now you may also
> consider to spread your 15TB during the week... and then only 2 to 3TB a
> day will save you money (one drive) and time (around 7h to back up 3TB
> on a 120MB/s drive).
>
> Having two drives will let you able to restore data during backups...
> Regards
> Greg.
>>
>> Thx a lot,
>> Best regards,
>> Guillaume
>>
Hi,
Thx for your reply.
The 15 Tera are in one directory...so this is just one job. Is it
possible that bacula distributes these among of data on the two drives ?
like a "parallel job". For example bacula computes that the first 100
files go on a tape in drive 1, the next 100 files go in drive 2, and so
on...
Regards,
Guillaume
------------------------------------------------------------------------------
Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more!
Discover the easy way to master current and previous Microsoft technologies
and advance your career. Get an incredible 1,500+ hours of step-by-step
tutorial videos with LearnDevNow. Subscribe today and save!
http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users
|
