[ [EMAIL PROTECTED] wrote: ]
> I'm able to compress with this:
> 
> " tar -cpzvf " to appx. 2.7G
> 
> but using Flexbackup with either gzip or bzip2 --> the best I can get (with
> 9 compression level) is 4.8G
> 
> This is the exact same dataset that I'm backing up.
> 
> Any ideas would be greatly appreciated.


Tried a couple tests real quick.  I backed up the same tree using "tar
zcvf" and then with flexbackup using tar + gzip @ default level 4
compression:

 (23)goliath[/tmp] ls -lh test-manual.tar.gz flexbackup/home-sues.0.tar.gz 
 -rw-rw-r--    1 root     root         513M Jul 12 19:50 test-manual.tar.gz
 -rw-rw-r--    1 root     root         495M Jul 12 19:54 flexbackup/home-sues.0.tar.gz

Approximately the same size.

You didn't mention which version, if you are using tape/disk, etc...  It
has to be something specific to your situation -- doesn't seem to be
something inherent in the way we are calling tar.

You can run flexbackup with -n and then cut & paste the same flags to tar
when you test manually perhaps.

Did you check that its not something simple like your manual tar not
getting all dot files/dirs? (which will happen if you use a command like
"tar zcvf file.tar.gz *" rather than specifying the subdirectory from one
level up)



-- 
 Edwin Huffstutler     Linux - because reboots are for hardware changes
 [EMAIL PROTECTED]   GnuPG Key ID: AE782DC9


-------------------------------------------------------
This SF.Net email sponsored by: Parasoft
Error proof Web apps, automate testing & more.
Download & eval WebKing and get a free book.
www.parasoft.com/bulletproofapps1
_______________________________________________
flexbackup-help mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/flexbackup-help

Reply via email to