Bacula-users

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

2008-07-07 13:46:28
Subject: [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 10:46:13 -0700 (PDT)
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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