Bacula-users

Re: [Bacula-users] Job waiting for appendable volume

2008-09-21 16:06:46
Subject: Re: [Bacula-users] Job waiting for appendable volume
From: Nils Blanck-Wehde <nils.blanck-wehde AT backofficeservice DOT biz>
To: bacula-users AT lists.sourceforge DOT net
Date: Sun, 21 Sep 2008 22:04:19 +0200
Hello everyone!

If bacula doesn't find an appendable volume for a sheduled job (as 
described below), it will ask for one. Manually purging a tape from the 
according pool is possible but bacula does not seem to notice that there 
in fact is an appendable volume available now as long as the job is 
still waiting. However cancelling and re-running that job will make 
bacula flawlessly use the specific tape that was manually purged before.
Is there something fundamental I am missing? Maybe some sort of command 
that makes bacula rescan the volume database vor appendable volumes?

Is anyone else experiencing a similar behaviour?

Thanks for any hint!


Nils Blanck-Wehde schrieb:
> Dear list,
>
> due to some additional "on-demand" backups, bacula ran out of appendable
> tape volumes in my autochanger.
> How do I manually make bacula overwrite a specific tape?
> I tried to set one volumes (CNV768) retention period to zero (update
> volume) and then marked the volume "purged". Bacula still doesn't want
> to use the tape. Or at least I don't know how to make bacula recognise
> my changes.
> Could someone please give me a quick instruction how to manually recycle
> (this might not be the technically correct term) i.e. "re-use" tapes
> that would normally be unacceptable to bacula because of their
> volume-retention-period?
>
> Many thanks in advance,
>
> Nils
>
> Here are some definitions (hope it helps, please ask if you need
> additional information):
>
> Pool {
>   Name = "Weekly_Full_Backup_to_DLT"
>   Pool Type = Backup
>   Maximum Volume Jobs = 1
>   Volume Retention = 7 weeks
>   Recycle = yes
>   AutoPrune = yes
>   Cleaning Prefix = "CNV760"
> }
>
> *list volumes pool=Weekly_Full_Backup_to_DLT
> +---------+------------+-----------+---------+----------------+----------+--------------+---------+------+-----------+-----------+---------------------+
> | MediaId | VolumeName | VolStatus | Enabled | VolBytes       | VolFiles
> | VolRetention | Recycle | Slot | InChanger | MediaType |
> LastWritten         |
> +---------+------------+-----------+---------+----------------+----------+--------------+---------+------+-----------+-----------+---------------------+
> |      11 | CNV762     | Used      |       1 | 34,671,587,328 |       35
> |    4,233,600 |       1 |    2 |         1 | DLT-VS1   | 2008-08-09
> 02:09:10 |
> |      12 | CNV763     | Used      |       1 | 35,272,452,096 |       36
> |    4,233,600 |       1 |    3 |         1 | DLT-VS1   | 2008-08-17
> 17:56:31 |
> |      13 | CNV764     | Used      |       1 | 36,074,013,696 |       37
> |    4,233,600 |       1 |    4 |         1 | DLT-VS1   | 2008-08-23
> 00:38:25 |
> |      14 | CNV765     | Used      |       1 | 37,091,884,032 |       38
> |    4,233,600 |       1 |    5 |         0 | DLT-VS1   | 2008-08-30
> 00:40:16 |
> |      15 | CNV766     | Used      |       1 | 38,143,623,168 |       39
> |    4,233,600 |       1 |    6 |         0 | DLT-VS1   | 2008-09-06
> 00:42:22 |
> |      16 | CNV767     | Used      |       1 | 39,072,789,504 |       40
> |    4,233,600 |       1 |    7 |         0 | DLT-VS1   | 2008-09-13
> 00:44:01 |
> |      17 | CNV768     | Purged    |       1 | 34,454,310,912 |       35
> |            0 |       1 |    8 |         1 | DLT-VS1   | 2008-08-08
> 10:03:46 |
> |      18 | CNV760     | Cleaning  |       1 |              0 |        0
> |    4,233,600 |       1 |   16 |         1 |           | 0000-00-00
> 00:00:00 |
> |     163 | CNV761     | Used      |       1 |        129,024 |        1
> |    4,233,600 |       1 |    1 |         1 | DLT-VS1   | 2008-08-08
> 23:34:29 |
> +---------+------------+-----------+---------+----------------+----------+--------------+---------+------+-----------+-----------+---------------------+
> *
>
> *status dir
> company_bacula-dir Version: 2.4.2 (26 July 2008) i686-pc-linux-gnu redhat
> Daemon started 07-Aug-08 18:46, 232 Jobs run since started.
>  Heap: heap=3,743,744 smbytes=94,022 max_bytes=1,901,452 bufs=481
> max_bufs=496
>
> Scheduled Jobs:
> Level          Type     Pri  Scheduled          Name               Volume
> ===================================================================================
> Full           Backup    10  21-Sep-08 19:00    nightly-self-backup
> *unknown*
> Full           Backup    10  21-Sep-08 21:00    Daily Exchange Backup
> *unknown*
> Full           Backup    10  21-Sep-08 21:00    Daily Lexware Backup
> *unknown*
> Full           Backup    10  21-Sep-08 22:00    Daily Fileserver Backup
> *unknown*
> Full           Backup    11  21-Sep-08 23:10    BackupCatalog      *unknown*
> ====
>
> Running Jobs:
>  JobId Level   Name                       Status
> ======================================================================
>    448 Full    Fileserver_Lexware_Exchange_to_Tape.2008-09-19_23.30.08
> is waiting for an appendable Volume
>    449 Differe  nightly-self-backup.2008-09-20_20.00.09 is waiting execution
>    450 Full    Daily_Exchange_Backup.2008-09-20_21.00.10 is waiting
> execution
>    451 Full    Daily_Lexware_Backup.2008-09-20_21.00.11 is waiting execution
>    452 Increme  Daily_Fileserver_Backup.2008-09-20_22.00.13 is waiting
> execution
>    453 Full    BackupCatalog.2008-09-20_23.10.14 is waiting execution
> ====
>
> Terminated Jobs:
>  JobId  Level    Files      Bytes   Status   Finished        Name
> ====================================================================
>    438  Diff        112    298.7 M  OK       18-Sep-08 20:01
> nightly-self-backup
>    439  Full         27    2.153 G  OK       18-Sep-08 21:40
> Daily_Exchange_Backup
>    440  Full          1    112.9 M  OK       18-Sep-08 21:45
> Daily_Lexware_Backup
>    441  Incr         65    203.7 M  OK       18-Sep-08 22:01
> Daily_Fileserver_Backup
>    442  Full          1    188.7 M  OK       18-Sep-08 23:11 BackupCatalog
>    443  Diff        119    299.1 M  OK       19-Sep-08 20:01
> nightly-self-backup
>    444  Full         27    2.107 G  OK       19-Sep-08 21:41
> Daily_Exchange_Backup
>    445  Full          1    113.0 M  OK       19-Sep-08 21:46
> Daily_Lexware_Backup
>    446  Incr         43    203.2 M  OK       19-Sep-08 22:01
> Daily_Fileserver_Backup
>    447  Full          1    188.7 M  OK       19-Sep-08 23:11 BackupCatalog
>
> ====
> *
>
>   

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