Bacula-users

Re: [Bacula-users] incremental backup

2011-04-14 03:57:16
Subject: Re: [Bacula-users] incremental backup
From: Graham Keeling <graham AT equiinet DOT com>
To: bacula-users AT lists.sourceforge DOT net
Date: Thu, 14 Apr 2011 08:55:32 +0100
On Thu, Apr 14, 2011 at 08:48:37AM +0100, Gavin McCullagh wrote:
> Hi,
> 
> On Thu, 14 Apr 2011, ruslan usifov wrote:
> 
> > I'm new in bacula world so have a question:
> > 
> > If i do incremental backup. For example veri big file change only few bytes
> > i it, what bacula do send all file, or only changed part of file?
> 
> It backs up the whole file each time a single byte or more changes.

To be more accurate:
It backs up the whole file when its timestamp changes, though I don't recall
whether it is the mtime or the ctime. It might be configurable.


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