Bacula-users

Re: [Bacula-users] Strange DVD backup problem

2008-11-10 05:47:34
Subject: Re: [Bacula-users] Strange DVD backup problem
From: Arno Lehmann <al AT its-lehmann DOT de>
To: bacula-users AT lists.sourceforge DOT net
Date: Mon, 10 Nov 2008 11:16:37 +0100
Hi,

I think you've got enough information for a bug report at 
bugs.bacula.org...

Arno

08.11.2008 17:21, Jari Fredriksson wrote:
>  
> It seems that if the job is large enough to be split into "parts", only the 
> last part updates database catalog.
> 
> 08-Nov 13:17 wellington-sd JobId 8968: Volume "DVDRW-003" previously written, 
> moving to end of data.
> 08-Nov 13:17 wellington-sd JobId 8968: Ready to append to end of Volume 
> "DVDRW-003" part=2 size=204
> 08-Nov 13:17 mosquito-fd JobId 8968: Generate VSS snapshots. Driver="VSS 
> WinXP", Drive(s)="C"
> 08-Nov 13:45 wellington-sd JobId 8968: Part 2 (838849455 bytes) written to 
> DVD.
> 08-Nov 13:45 wellington-sd JobId 8968: Remaining free space 3,850,305,536 on 
> "DVD_RW" (/dev/hdc)
> 08-Nov 14:00 wellington-sd JobId 8968: Part 3 (838849411 bytes) written to 
> DVD.
> 08-Nov 14:00 wellington-sd JobId 8968: Remaining free space 3,011,084,288 on 
> "DVD_RW" (/dev/hdc)
> 08-Nov 14:12 wellington-sd JobId 8968: Part 4 (838849481 bytes) written to 
> DVD.
> 08-Nov 14:12 wellington-sd JobId 8968: Remaining free space 2,171,863,040 on 
> "DVD_RW" (/dev/hdc)
> 08-Nov 14:15 mosquito-fd JobId 8968: VSS Writer (BackupComplete): 
> "SqlServerWriter", State: 0x1 (VSS_WS_STABLE)
> 08-Nov 14:15 wellington-sd JobId 8968: Job write elapsed time = 00:58:12, 
> Transfer rate = 763.9 K bytes/second
> 08-Nov 14:15 mosquito-fd JobId 8968: VSS Writer (BackupComplete): "WMI 
> Writer", State: 0x1 (VSS_WS_STABLE)
> 08-Nov 14:15 mosquito-fd JobId 8968: VSS Writer (BackupComplete): "Microsoft 
> Writer (Service State)", State: 0x1 (VSS_WS_STABLE)
> 08-Nov 14:15 mosquito-fd JobId 8968: VSS Writer (BackupComplete): "Microsoft 
> Writer (Bootable State)", State: 0x1 (VSS_WS_STABLE)
> 08-Nov 14:15 mosquito-fd JobId 8968: VSS Writer (BackupComplete): "IIS 
> Metabase Writer", State: 0x1 (VSS_WS_STABLE)
> 08-Nov 14:15 mosquito-fd JobId 8968: VSS Writer (BackupComplete): 
> "MSDEWriter", State: 0x1 (VSS_WS_STABLE)
> 08-Nov 14:16 wellington-sd JobId 8968: Part 5 (156410441 bytes) written to 
> DVD.
> 08-Nov 14:16 wellington-sd JobId 8968: Remaining free space 2,015,068,160 on 
> "DVD_RW" (/dev/hdc)
> 08-Nov 14:16 wellington-dir JobId 8968: Bacula wellington-dir 2.4.3 
> (10Oct08): 08-Nov-2008 14:16:54
>   Build OS:               i686-pc-linux-gnu debian 4.0
>   JobId:                  8968
>   Job:                    MOSQUITO_Backup.2008-11-08_11.25.05
>   Backup Level:           Full
>   Client:                 "mosquito-fd" 2.4.3 (10Oct08) 
> Linux,Cross-compile,Win32
>   FileSet:                "MOSQUITO Set" 2004-08-24 06:14:38
>   Pool:                   "DVD_RW" (From Job resource)
>   Storage:                "DVDRW-Drive" (From Job resource)
>   Scheduled time:         08-Nov-2008 11:25:36
>   Start time:             08-Nov-2008 12:47:42
>   End time:               08-Nov-2008 14:16:54
>   Elapsed time:           1 hour 29 mins 12 secs
>   Priority:               10
>   FD Files Written:       84,930
>   SD Files Written:       84,930
>   FD Bytes Written:       2,649,248,170 (2.649 GB)
>   SD Bytes Written:       2,667,884,062 (2.667 GB)
>   Rate:                   495.0 KB/s
>   Software Compression:   42.0 %
>   VSS:                    yes
>   Storage Encryption:     no
>   Volume name(s):         DVDRW-003
>   Volume Session Id:      3
>   Volume Session Time:    1226136006
>   Last Volume Bytes:      156,410,645 (156.4 MB)
>   Non-fatal FD errors:    0
>   SD Errors:              0
>   FD termination status:  OK
>   SD termination status:  OK
>   Termination:            Backup OK
> 
> 08-Nov 14:16 wellington-dir JobId 8968: Begin pruning Jobs.
> 08-Nov 14:16 wellington-dir JobId 8968: No Jobs found to prune.
> 08-Nov 14:16 wellington-dir JobId 8968: Begin pruning Files.
> 08-Nov 14:16 wellington-dir JobId 8968: Pruned Files from 1 Jobs for client 
> mosquito-fd from catalog.
> 08-Nov 14:16 wellington-dir JobId 8968: End auto prune.
> 
> 
> The backup went to one volume, and 2.649 GB was written to the Disk. Still, 
> the job reports Last volume bytes as 156.4 MB, which is the size of the last 
> part written.
> 
> Backup ends with "OK" status, but next job fails, because catalog and DVD 
> data do not match. DVD has all the data from previous job, but catalog not.
> 
> 
> 
> 08-Nov 12:47 wellington-dir JobId 8968: Start Backup JobId 8968, 
> Job=MOSQUITO_Backup.2008-11-08_11.25.05
> 08-Nov 12:47 wellington-dir JobId 8968: Using Device "DVD_RW"
> 08-Nov 12:47 wellington-sd JobId 8968: Volume "DVDRW-002" previously written, 
> moving to end of data.
> 08-Nov 12:47 wellington-sd JobId 8968: Error: Bacula cannot write on DVD 
> Volume "DVDRW-002" because: The sizes do not match! Volume=2944849356 
> Catalog=428300953
> 08-Nov 12:47 wellington-sd JobId 8968: Marking Volume "DVDRW-002" in Error in 
> Catalog.
> 08-Nov 12:47 wellington-sd JobId 8968: Job 
> MOSQUITO_Backup.2008-11-08_11.25.05 waiting. Cannot find any appendable 
> volumes.
> Please use the "label"  command to create a new Volume for:
>     Storage:      "DVD_RW" (/dev/hdc)
>     Pool:         DVD_RW
>     Media type:   DVD+RW
> 08-Nov 13:13 wellington-sd JobId 8968: Please mount Volume "DVDRW-003" or 
> label a new one for:
>     Job:          MOSQUITO_Backup.2008-11-08_11.25.05
>     Storage:      "DVD_RW" (/dev/hdc)
>     Pool:         DVD_RW
>     Media type:   DVD+RW
> 
> 
> 
> I have tried to study the source code, but can't see where the problem might 
> be. Help, please! ;D
> 
> 
> 
> 
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-- 
Arno Lehmann
IT-Service Lehmann
Sandstr. 6, 49080 Osnabrück
www.its-lehmann.de

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