Bacula-users

Re: [Bacula-users] delete volume not remove on disk?

2011-01-26 20:39:39
Subject: Re: [Bacula-users] delete volume not remove on disk?
From: Randy Katz <rkatz AT simplicityhosting DOT com>
To: Dan Langille <dan AT langille DOT org>
Date: Wed, 26 Jan 2011 17:36:42 -0800
On 1/26/2011 5:27 PM, Dan Langille wrote:
> On 1/26/2011 8:26 PM, Randy Katz wrote:
>> On 1/26/2011 5:17 PM, Dan Langille wrote:
>>> On 1/26/2011 8:14 PM, Randy Katz wrote:
>>>> On 1/26/2011 5:07 PM, Dan Langille wrote:
>>>>> On 1/26/2011 7:55 PM, Randy Katz wrote:
>>>>>> Hi,
>>>>>>
>>>>>> I did a delete volume=volumenate and it warns me it will delete the
>>>>>> volume and all associated jobs and I confirmed.
>>>>>> I see it did indeed delete all jobs associated with the volume,
>>>>>> however,
>>>>>> it did not remove
>>>>>> the actual volume from the disk. Is this normal behavior? Please
>>>>>> comment, thanks.
>>>>>
>>>>> Yes.
>>>>>
>>>>> BTW, this is quite clearly the expected behaviour. The documentation:
>>>>>
>>>>> http://www.bacula.org/5.0.x-manuals/en/console/console/Bacula_Console.html#delete
>>>>>  
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> delete [volume=vol-name pool=pool-name job jobid=id]
>>>>> The delete command is used to delete a Volume, Pool or Job record 
>>>>> from
>>>>> the Catalog as well as all associated catalog Volume records that 
>>>>> were
>>>>> created. This command operates only on the Catalog database and 
>>>>> has no
>>>>> effect on the actual data written to a Volume.
>>>>>
>>>>>
>>>> Oh, sorry, yeah I remember seeing that before. So here is my issue:
>>>>
>>>> 1. There was a good volume with a Full Backup and then 2 or 3
>>>> incrementals after that.
>>>> 2. The next incremental said it could not find a good Full Backup 
>>>> so it
>>>> made another Full.
>>>
>>> Do you have this [error] message?
>>>
>>> NOTE: Perhaps you altered the FileSet.... this will generate a Full
>>> backup.
>>>
>>>> 3. I checked the next Incremental and it did see the last Full Backup.
>>>
>>> message?
>>>
>>>> So I assume *something* happened to the Full Backup, not sure what 
>>>> that
>>>> could be at this point but now I am
>>>> using double the disk space (this is a disk backup) so I wanted to
>>>> release that space as the space will remain used
>>>> until Max Full Interval is reached. I read somewhere in the list 
>>>> archive
>>>> that you must manually remove the volume
>>>> on disk (assuming one Volume per Backup) if you want to free up the
>>>> space.
>>>>
>>>> So I want to make sure that the Volume *should* get physically deleted
>>>> when the Max Full Interval is reached, is
>>>> that so? This assuming one volume per backup, AutoPrune and Recycle 
>>>> are
>>>> yes.
>>>
>>> Bacula *never* deletes Volumes.
>>>
>> ok, I will assume I changed the File Set and that is why it made a Full
>> Backup.
>> Does Bacula recycle the disk space on expired volumes? Or do they just
>> sit there?
>
> For recycling, the volume to be recycled is overwritten.
>
> Please read up on recycling.
>
got it, thanks for the hand holding and terminology brush up!


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