Hi Roberto,

I don't believe so. Amanda uses either the vendor supplied dump program, or GNU 
tar to do the backup. I know GNU tar does not do differential backup and AFAIK 
none of the vendor supplied dump programs will do differential backup either 
(I'm pretty sure for Solaris, AIX, *BSD, and Linux derivatives).

> -----Original Message-----
> From: Roberto Samarone Araujo (RSA) [mailto:rsa AT iesam.com DOT br]
> Sent: Wednesday, June 25, 2003 7:31 AM
> To: amanda-users AT amanda DOT org
> Subject: Diferential Backup 
> 
> 
> Hi,
> 
>       It it possible to use amanda to do diferential backups 
> ? Are there any
> specific configuration ?
> 
>                         Thanks,
> 
>             Roberto Samarone Araujo
> 
> 
>