Bacula-users

Re: [Bacula-users] using new LZ0 compression on BackupFiles with GZIP compression

2014-03-13 10:49:40
Subject: Re: [Bacula-users] using new LZ0 compression on BackupFiles with GZIP compression
From: bacula AT tuxfan DOT net
To: bacula-users AT lists.sourceforge DOT net
Date: Thu, 13 Mar 2014 15:25:25 +0100
Le Thu, 13 Mar 2014 14:56:59 +0100
Ralph Cunnington <Ralph.Cunnington AT bib DOT de> écrit:

Hi,

> @all, giving: 
> Bacula 5.2.13 on SLES11 SP1, 3 x Unix-Clients
> 
> I'm wondering if I could change the compression method on-the-fly between
> two backups on the same Backup-Files (Append).

yes, you can.
 
> Is there information put on the Backup-Files which compression method was 
> used ?

yes, the compression method is stored with the data chunk.

> Can I restore from GZIP-Files when LZO is now aktive ?
> 

yes, as long as the client (bacula-fd) used when restoring still support gzip 
compression. I guess nobody will remove gzip support in his bacula-fd.

-- 
Laurent



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