Re: [Bacula-users] Backup-To-Files / Multiple Concurrent Jobs

2011-06-10 Thread John Drescher
>> You have "Maximum Volume Jobs = 1" in your pool. If you intend to
>> use a single storage device and this pool you can only run 1 job
>> at a time on this pool since only 1 job can be written to a volume
>> a storage device can only load 1 volume at a time.
>
> I think we had "Maximum Volume Jobs = 1" so that we get a new file on the 
> storage daemon for each job that runs.
>
> Is there any way to keep the one-file-per-job feature and also allow multiple 
> concurrent jobs to the device?

You need more than 1 storage device to have more than 1 volume loaded
at the same time. I would take a look at bacula-vchanger. It can help
you get around this limitation by creating a virtual autochanger of
disk volumes that you can access with more than 1 storage device but
still schedule all jobs to the autochanger device and let the software
handle the details.


http://sourceforge.net/projects/vchanger/


John

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Re: [Bacula-users] Backup-To-Files / Multiple Concurrent Jobs

2011-06-10 Thread Tim Gustafson
> You have "Maximum Volume Jobs = 1" in your pool. If you intend to
> use a single storage device and this pool you can only run 1 job 
> at a time on this pool since only 1 job can be written to a volume
> a storage device can only load 1 volume at a time.

I think we had "Maximum Volume Jobs = 1" so that we get a new file on the 
storage daemon for each job that runs.

Is there any way to keep the one-file-per-job feature and also allow multiple 
concurrent jobs to the device?

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Tim Gustafsont...@soe.ucsc.edu
Baskin School of Engineering 831-459-5354
UC Santa Cruz Baskin Engineering 317B
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

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Re: [Bacula-users] Backup-To-Files / Multiple Concurrent Jobs

2011-06-10 Thread John Drescher
2011/6/10 Tim Gustafson :
> Whoops, I forgot to attach the config files.  Here they are!
>
Pool {
  Name = www-01-pool
  Pool Type = Backup
  Volume Retention = 2 Months
  Maximum Volume Jobs = 1
  Maximum Volumes = 50
  Label Format = www-01-
}

You have "Maximum Volume Jobs = 1" in your pool. If you intend to use
a single storage device and this pool you can only run 1 job at a time
on this pool since only 1 job can be written to a volume a storage
device can only load 1 volume at a time.

John

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Re: [Bacula-users] Backup-To-Files / Multiple Concurrent Jobs

2011-06-10 Thread John Drescher
On Fri, Jun 10, 2011 at 12:09 PM, Tim Gustafson  wrote:
> Hi,
>
> We have Bacula configured to backup to file.  I'm attaching the relevant 
> snippets of my director, storage daemon and file daemon configuration files.
>
> When we run jobs that are configured to go to the same storage device, the 
> first job runs and then all the subsequent jobs queue up with a message like 
> this:
>
> www-01.2011-06-10_08.56.15_06 is waiting on Storage bacula-02-bsoe-02
>
> I'm sure that I'm just missing some switch somewhere - what am I doing wrong 
> that is preventing more than one job from running at once?

If you have your concurrency set correctly (there are 5 or so places
were you enable concurrency in bacula-dir.conf) You probably have your
jobs going to different pools or volumes and since a storage device
can only load 1 volume at a time it can not process more than 1 job at
at time..

John

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Re: [Bacula-users] Backup-To-Files / Multiple Concurrent Jobs

2011-06-10 Thread Tim Gustafson
Whoops, I forgot to attach the config files.  Here they are!

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Tim Gustafsont...@soe.ucsc.edu
Baskin School of Engineering 831-459-5354
UC Santa Cruz Baskin Engineering 317B
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

Client {
  Name = www-01-fd
  Address = www-01
  FDPort = 9102
  Catalog = MyCatalog
  Password = password
  File Retention = 2 Months
  Job Retention = 2 Months
  Maximum Concurrent Jobs = 10
}

FileSet {
  Name = www-01-files
  Include {
Options {
  Accurate = mcs
  Verify = mcs
  Onefs = Yes
  Sparse = Yes
}
File = /
  }
  Exclude {
File = /tmp
File = /var/tmp
File = /usr/src
File = /usr/obj
File = /usr/ports
  }
}

Pool {
  Name = www-01-pool
  Pool Type = Backup
  Volume Retention = 2 Months
  Maximum Volume Jobs = 1
  Maximum Volumes = 50
  Label Format = www-01-
}

Job {
  JobDefs = DefaultJob
  Name = www-01
  Client = www-01-fd
  FileSet = www-01-files
  Messages = www-01-messages
  Schedule = default
  Pool = www-01-pool
  Storage = bacula-02-bsoe-02
  Maximum Concurrent Jobs = 10
}

Storage {
  Name = bacula-02-bsoe-02
  Address = bacula-02
  SDPort = 9103
  Password = password
  Device = bsoe-02
  Media Type = File
  Maximum Concurrent Jobs = 10
  AllowCompression = Yes
}
Storage {
  Name = bacula-02-dir
  WorkingDirectory = /var/db/bacula
  Pid Directory = /var/run
  Maximum Concurrent Jobs = 10
}

Device {
  Name = bsoe-02
  Media Type = File
  Archive Device = /bacula/bsoe
  LabelMedia = Yes
  Random Access = Yes
  AutomaticMount = Yes
  RemovableMedia = No
  AlwaysOpen = No
  Maximum Concurrent Jobs = 10
}

Director {
  Name = bacula-dir-dir
  Password = password
}

FileDaemon {
  Name = www-01-fd
  FDport = 9102
  WorkingDirectory = /var/db/bacula
  Pid Directory = /var/run
  Maximum Concurrent Jobs = 10
  Maximum Network Buffer Size = 65536
}

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[Bacula-users] Backup-To-Files / Multiple Concurrent Jobs

2011-06-10 Thread Tim Gustafson
Hi,

We have Bacula configured to backup to file.  I'm attaching the relevant 
snippets of my director, storage daemon and file daemon configuration files.

When we run jobs that are configured to go to the same storage device, the 
first job runs and then all the subsequent jobs queue up with a message like 
this:

www-01.2011-06-10_08.56.15_06 is waiting on Storage bacula-02-bsoe-02

I'm sure that I'm just missing some switch somewhere - what am I doing wrong 
that is preventing more than one job from running at once?

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Tim Gustafsont...@soe.ucsc.edu
Baskin School of Engineering 831-459-5354
UC Santa Cruz Baskin Engineering 317B
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-


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