The script will purge expired volumes if that's what you mean by clean.

It doesn't recreate any volumes. It simply deletes those volumes that are
no longer needed because the catalog entry has gone, for whatever reason.

-Chris-

On Wed, 29 Nov 2023, 13:13 Lionel PLASSE, <pla...@cofiem.fr> wrote:

> Yes, it's this kind of thing as I'm looking for the first part of the
> optimization I want to achieve, I would have preferred to have something
> that cleans the volume (RAZ clean) instead of removing, but that could be a
> solution.
>
> Are you using auto-labeling to recreate the deleted volume on demand, or
> does your script do it for you?  By a bconsole commands script maybe ?  or
> a bash script? Cause I asked myself If I should query the database by sql
> query  and then delete volumes in consequence or if bconsole could be able
> to do it with inner commands.
>
>
>
> But I’d happy to adapt it to my conf.
>
> My mail address is open for sharing if you want. (zip, gz or even
> wetransfer)
>
>
>
> Great thanks,
>
> Lionel
>
>
>
> *De :* Chris Wilkinson <winstonia...@gmail.com>
> *Envoyé :* mercredi 29 novembre 2023 13:03
> *À :* Lionel PLASSE <pla...@cofiem.fr>
> *Cc :* bacula-users <bacula-users@lists.sourceforge.net>
> *Objet :* Re: [Bacula-users] Migration Job - Volume data deletion
>
>
>
> I have a script that deletes physical disc and cloud volumes that are not
> present in the catalog, perhaps because a job was manually deleted or
> migrated. Is that what you want to achieve?
>
>
>
> It's part of a collection of Bacula scripts that I use. It's too big to
> post here but I'd be happy to share it. It's somewhat customised to my
> setup so you'd likely need to modify it for your own purposes.
>
> -Chris-
>
>
>
> On Wed, 29 Nov 2023, 11:46 Lionel PLASSE, <pla...@cofiem.fr> wrote:
>
> Hello,
>
> I question regarding migration job and volume cleaning :
>
> For migration job, old jobs from migrated volume to next pool's volume are
> deleted from the catalog, but the migrated volume file still contains data
> (I use File volume on disk ).  So the data amount is doubled. (The catalog
> is well cleaned)
> The volume might be cleaned in a future scheduled job  if it passes  from
> "used" to "append" regarding retention periods.
>
> Is there a simple way to delete those data when the volume is used once or
> contain only the migrated job's data. Effectively after the migration
>  there is no more catalogued job for this volume but the volume still
> contains data physically.
> Is it possible to clean the migrated volume (like a backup job do prior to
> the backup operation when passing from "used" to "append") but at the end
> of the migration that there is not twice as much the physical data.
>
> Should I use I bconsole script in a after run script ?
>
>
>
> By similar way, when a job went on fatal error for whatever cause. However
> , the "Vol.Jobs" is already incremented so when the job is rescheduled (or
> manually re-run)  the max.vol.jobs can be reached and thus can block the
> future schedule for backup for 1 missing  Max vol job.  How to decrease the
> job count in order not to be in "used"  state , when fatal error occurs ,
> with a bconsole script or a bash script,  but I don't want to increase the
> max.vol.jobs like I do now, because I should remember I have done so and
> decrease after days the max.vol.jobs.
>
> If someone understand what I say.
>
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>
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