On 01/18/11 02:24, Jose Antonio Rodriguez Martin wrote:
> Nothing, it still does not copy more than 417 GB ...
If you're getting 417GB onto a 400GB tape, you're getting compression.
You're just not getting MUCH of it.
What kind of data are you backing up? Not all data compresses well.
English text compresses about 4:1 on average. Binaries, typically not
much at all. Digital images, digital video, zip archives, MP3 audio?
Forget it. Databases? Sometimes you get lucky and get 10%-15%
compression, sometimes they don't compress at all.
--
Phil Stracchino, CDK#2 DoD#299792458 ICBM: 43.5607, -71.355
alaric AT caerllewys DOT net alaric AT metrocast DOT net phil AT
co.ordinate DOT org
Renaissance Man, Unix ronin, Perl hacker, Free Stater
It's not the years, it's the mileage.
------------------------------------------------------------------------------
Protect Your Site and Customers from Malware Attacks
Learn about various malware tactics and how to avoid them. Understand
malware threats, the impact they can have on your business, and how you
can protect your company and customers by using code signing.
http://p.sf.net/sfu/oracle-sfdevnl
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users
|