Hi,

Any backup application compares the date stamp of last modification for each
file with the one when it was backed up last time. The file contents may not
have changed but the change in date stamp indicates that it has been
modified and therefore needs to be backed up.

Regards,
Anuj

----- Original Message -----
From: "Mariusz Bogumil" <marbo AT TPI DOT PL>
To: <NETWORKER AT LISTMAIL.TEMPLE DOT EDU>
Sent: Tuesday, April 13, 2004 3:43 PM
Subject: [Networker] Incremantal backups in Legato Networker 6.1.4


> I've go mysql database (on database each month is created. Updated are
> only cerrent month databases, others are only historical without update)
>
> I've configured Legato Netowrker to do only incremental backups (im my
> opinion only current month database), but sometimes (I have no idea why)
> it makes very huge backup. Legato say it's incremantal backup not full
> (in my opinion it is very similar to full, bacause I've got backed up
> all files). UNIX ls shows that none of previous months files was changed
> (but they are backed up).
>
> My question is::
>
> How Legato Networker that file was changed from last backup and should
> be included to the current back up.
>
> Environment:: Sparc Solaris 8, Legato Networker 6.1.4
>
> Regards
>
> Mariusz Bogumil
>
> --
> Note: To sign off this list, send a "signoff networker" command via email
> to listserv AT listmail.temple DOT edu or visit the list's Web site at
> http://listmail.temple.edu/archives/networker.html where you can
> also view and post messages to the list.
> =*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
>

--
Note: To sign off this list, send a "signoff networker" command via email
to listserv AT listmail.temple DOT edu or visit the list's Web site at
http://listmail.temple.edu/archives/networker.html where you can
also view and post messages to the list.
=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=