BackupPC-users

Re: [BackupPC-users] Size Difference between source and backup

2017-02-21 09:21:29
Subject: Re: [BackupPC-users] Size Difference between source and backup
From: Carl Wilhelm Soderstrom <carl.soderstrom AT real-time DOT com>
To: "General list for user discussion, questions and support" <backuppc-users AT lists.sourceforge DOT net>
Date: Tue, 21 Feb 2017 08:45:36 -0500
On 02/21 07:58 , André Tapxure - Soluções Ideais wrote:
> Hi, there!
> I did a du -h '--max-depth=1' in the full backup dir and asked for folder 
> properties in windows server tha is being backed up and saw a 337GB 
> difference (440GB to 777GB). I noted also that all files in the destination 
> starts with an 'f'. What that means? Is the backup ok?


The 'f' means that those files are compressed with BackupPC's own
compression tool. If you try to catenate an ASCII text file which starts
with an 'f', you'll see that it's compressed.

To uncompress and examine an individual file, use the
/usr/share/backuppc/bin/BackupPC_zcat tool. Something like:

# /usr/share/backuppc/bin/BackupPC_zcat 
/var/lib/backuppc/pc/host.example.tld/1842/f%2f/fetc/fissue
Ubuntu 12.04.5 LTS \n \l


-- 
Carl Soderstrom
Systems Administrator
Real-Time Enterprises
www.real-time.com

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