On 15 Nov 2006 at 14:49, David W Borhani wrote:

> Hi, I am considering using bacula for my laboratory data backups. A few 
> questions on whether it will work with my hardware, and regarding a few 
> features:
> 
> 1.Will my hardware work w/ bacula?
>         Tape Drive      Cybernetics CY-8102 AIT2 8 mm tape drive, 50/150 
> GB, *** iSCSI ***
>         System          Linux Redhat EL4, 2.6.xxxx kernel

I have no idea.  :)

> 2. How fast can bacula find a file on a tape to restore (i.e., does it 
> fast-forward to the right spot on the tape, or does it "read" through at 
> the regular [slow] read/write speed)? Can it restore a file from the end 
> of the tape in a few minutes, instead of hours?

Bacula can fast-forward, if your OS/Tape drive allow it.  Adjust your 
bacula-dir.conf file during the tape testing stage to get this 
behaviour.

> 
> 3. How are files written onto tape? Like (multiple) tar files, w/ 
> filemarks. Or some other sort of format? In other words, can a 
> bacula-written tape be recovered w/ tar (or some other standard, simple 
> Linux utility) if needed?

Yes to the last question.  See bls and bextract.

-- 
Dan Langille : Software Developer looking for work
my resume: http://www.freebsddiary.org/dan_langille.php



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