Bacula-users

Re: [Bacula-users] Bacula says it is doing incremental backup but does full backup.

2008-07-07 14:42:42
Subject: Re: [Bacula-users] Bacula says it is doing incremental backup but does full backup.
From: Hemant Shah <hjrrs AT yahoo DOT com>
To: baculausers <bacula-users AT lists.sourceforge DOT net>
Date: Mon, 7 Jul 2008 11:42:28 -0700 (PDT)

--- On Mon, 7/7/08, Jean-Sébastien Hederer <hedererjs AT asperience DOT fr> 
wrote:

> From: Jean-Sébastien Hederer <hedererjs AT asperience DOT fr>
> Subject: Re: [Bacula-users] Bacula says it is doing incremental backup but 
> does full backup.
> To: hjrrs AT yahoo DOT com
> Cc: "baculausers" <bacula-users AT lists.sourceforge DOT net>
> Date: Monday, July 7, 2008, 12:53 PM
> Humm, didn't you have in your fileset the folder where
> you make your 
> backup :)
> So can you make a listing of your second backup to be sure
> that in files 
> there isn't your first backup.

  Yes, each client backup files are stored in a separate directory.

[root@lidp11 lidp11]# pwd
/backups/backupfiles/lidp11
[root@lidp11 lidp11]# ls -lh
total 112G
-rw-r----- 1 root root 57G 2008-07-05 23:58 Full-lidp11-2008-07-05-18:14:13
-rw-r----- 1 root root 56G 2008-07-07 03:11 Incr-lidp11-2008-07-06-22:05:25

As you can see the file sizes are almost same.

> 
> Hemant Shah a écrit :
> > Folks,
> >
> >   I ran my first production backup of bacula last
> weekend. I did a full backup to tape, then full backup to
> disk. Next was incremental backup. Bacula said that it was
> doing incremental backup but it actually did a full backup.
> I am running bacula 2.4.0. Here are the e-mails I received.
> >
> > Fullbackup:
> >
> >   Build OS:               x86_64-unknown-linux-gnu
> redhat
> >   JobId:                  39
> >   Job:                   
> lidp11-BackupToDisk.2008-07-04_21.04.42
> >   Backup Level:           Full
> >   Client:                 "lidp11-fd" 2.4.0
> (04Jun08) x86_64-unknown-linux-gnu,redhat,
> >   FileSet:                "lidp11 Disk set"
> 2008-07-04 21:04:05
> >   Pool:                  
> "lidp11-FullBackupDiskPool" (From Job FullPool
> override)
> >   Storage:                "lidp11-File"
> (From Pool resource)
> >   Scheduled time:         04-Jul-2008 21:04:01
> >   Start time:             05-Jul-2008 18:14:14
> >   End time:               06-Jul-2008 05:01:39
> >   Elapsed time:           10 hours 47 mins 25 secs
> >   Priority:               10
> >   FD Files Written:       2,417,797
> >   SD Files Written:       2,417,797
> >   FD Bytes Written:       60,253,728,260 (60.25 GB)
> >   SD Bytes Written:       60,550,530,761 (60.55 GB)
> >   Rate:                   1551.1 KB/s
> >   Software Compression:   52.7 %
> >   VSS:                    no
> >   Storage Encryption:     no
> >   Volume name(s):        
> Full-lidp11-2008-07-05-18:14:13
> >   Volume Session Id:      39
> >   Volume Session Time:    1215182293
> >   Last Volume Bytes:      60,661,172,712 (60.66 GB)
> >   Non-fatal FD errors:    0
> >   SD Errors:              0
> >   FD termination status:  OK
> >   SD termination status:  OK
> >   Termination:            Backup OK
> >
> >
> > Incremental Backup:
> >
> >   Build OS:               x86_64-unknown-linux-gnu
> redhat
> >   JobId:                  70
> >   Job:                   
> lidp11-BackupToDisk.2008-07-06_22.00.30
> >   Backup Level:           Incremental,
> since=2008-07-05 18:14:14
> >   Client:                 "lidp11-fd" 2.4.0
> (04Jun08) x86_64-unknown-linux-gnu,redhat,
> >   FileSet:                "lidp11 Disk set"
> 2008-07-04 21:04:05
> >   Pool:                  
> "lidp11-IncrBackupDiskPool" (From Job IncPool
> override)
> >   Storage:                "lidp11-File"
> (From Pool resource)
> >   Scheduled time:         06-Jul-2008 22:00:00
> >   Start time:             06-Jul-2008 22:05:25
> >   End time:               07-Jul-2008 06:26:42
> >   Elapsed time:           8 hours 21 mins 17 secs
> >   Priority:               10
> >   FD Files Written:       2,096,136
> >   SD Files Written:       2,096,136
> >   FD Bytes Written:       58,910,683,776 (58.91 GB)
> >   SD Bytes Written:       59,167,747,657 (59.16 GB)
> >   Rate:                   1958.7 KB/s
> >   Software Compression:   52.4 %
> >   VSS:                    no
> >   Storage Encryption:     no
> >   Volume name(s):        
> Incr-lidp11-2008-07-06-22:05:25
> >   Volume Session Id:      68
> >   Volume Session Time:    1215182293
> >   Last Volume Bytes:      59,271,542,084 (59.27 GB)
> >   Non-fatal FD errors:    0
> >   SD Errors:              0
> >   FD termination status:  OK
> >   SD termination status:  OK
> >   Termination:            Backup OK
> >
> >
> > As you can see the amount of data backups is almost
> the same (60GB).
> > This was done over a long weekend, so very few files
> changed on this filesystem. 
> >
> > Hemant Shah
> > E-mail: hjrrs AT yahoo DOT com
> >
> >
> >       
> >
> >
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Hemant Shah
E-mail: hjrrs AT yahoo DOT com

> >


      

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