Hy
Das anybody runs Bacula (1.38.9) on Sun Solaris (8, 9, 10)?
I'm interested, how do you backup a consistent state of the System.

For Example I use fssnap for /, /var and /export/home witch are on a 
ufs-Filesystem.
But I think it's slower backing up from the snapshot then from the real File.

I think the Backup is very slow in general.
bacula-dir and bacula-sd are running on a dedicated Sun on witch also the 
Cattalo-Database (PostgresSQL) are running.

backing up a Solaris 8 running Oracle-DB takes my 6 and a half hours for 261GB 
that's about 11.4MB/s
Details:
03-Nov 13:32 merkur-dir: Bacula 1.38.9 (02May06): 03-Nov-2006 13:32:37
  JobId:                  3930
  Job:                    saturn.2006-11-02_21.00.02
  Backup Level:           Full
  Client:                 "saturn-fd" sparc-sun-solaris2.8,solaris,5.8
  FileSet:                "SaturnFull" 2006-01-13 20:05:32
  Pool:                   "Backup"
  Storage:                "Tandberg"
  Scheduled time:         02-Nov-2006 21:00:01
  Start time:             03-Nov-2006 07:01:12
  End time:               03-Nov-2006 13:32:37
  Elapsed time:           6 hours 31 mins 25 secs
  Priority:               21
  FD Files Written:       446,213
  SD Files Written:       446,213
  FD Bytes Written:       261,207,880,851 (261.2 GB)
  SD Bytes Written:       261,283,897,816 (261.2 GB)
  Rate:                   11122.3 KB/s
  Software Compression:   None
  Volume name(s):         BACKUP-2005-12-05_45|BACKUP-2006-11-03_3930
  Volume Session Id:      1846
  Volume Session Time:    1148901284
  Last Volume Bytes:      159,174,938,006 (159.1 GB)
  Non-fatal FD errors:    0
  SD Errors:              0
  FD termination status:  OK
  SD termination status:  OK
  Termination:            Backup OK

On the other Hand I back up an Application-Server running Solaris 10 takes my 1 
hours 19 minutes for about 19GB. That's about 4MB/s
Details:
03-Nov 16:45 merkur-dir: Bacula 1.38.9 (02May06): 03-Nov-2006 16:45:58
  JobId:                  3939
  Job:                    neptun.2006-11-03_15.25.10
  Backup Level:           Full
  Client:                 "neptun-fd" sparc-sun-solaris2.10,solaris,5.10
  FileSet:                "NeptunFull" 2005-12-07 21:04:30
  Pool:                   "Backup"
  Storage:                "Tandberg"
  Scheduled time:         03-Nov-2006 15:25:01
  Start time:             03-Nov-2006 15:26:22
  End time:               03-Nov-2006 16:45:58
  Elapsed time:           1 hour 19 mins 36 secs
  Priority:               40
  FD Files Written:       441,549
  SD Files Written:       441,549
  FD Bytes Written:       18,816,988,341 (18.81 GB)
  SD Bytes Written:       18,896,666,176 (18.89 GB)
  Rate:                   3939.9 KB/s
  Software Compression:   None
  Volume name(s):         BACKUP-2006-11-03_3930
  Volume Session Id:      1848
  Volume Session Time:    1148901284
  Last Volume Bytes:      229,313,864,627 (229.3 GB)
  Non-fatal FD errors:    0
  SD Errors:              0
  FD termination status:  OK
  SD termination status:  OK
  Termination:            Backup OK

So where is the Difference? What's going wrong that it takes so long?

I'm graceful for any hint.

Thanks for your reply

Berner Martin


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