Ok thanks. As far as I can tell this isn't causing any issues. It is
just different from what I recall for previous releases.
I have a couple of 7.0.5 systems still and will try and capture exactly
what they are doing in this space.
On 2016-03-02 11:18, Kern Sibbald wrote:
> I am not sure what the problem is. If you ask Bacula to truncate a
> volume and all the prerequisites are satisfied, it is going to
> truncate it whether or not it was already truncated.
>
> On 03/02/2016 03:38 AM, Brady, Mike wrote:
>> Hi Kern,
>>
>> Sorry I have been a bit slow responding. Day job has been getting the
>> way.
>>
>> The simplest way for me to reproduce this is to just run by admin job
>> with the prune and truncate commands in it twice in a row from
>> bconsole.
>>
>> Running the job the first time I get
>> 02-Mar 06:11 bacula04-dir JobId 0: Automatically selected Catalog:
>> MyCatalog
>> 02-Mar 06:11 bacula04-dir JobId 0: Using Catalog "MyCatalog"
>> 02-Mar 06:11 bacula04-dir JobId 0: Connecting to Storage daemon
>> FileStorage01 at 192.168.42.55:9103 ...
>> 02-Mar 06:11 bacula04-dir JobId 0: 3000 OK label. VolBytes=215
>> VolABytes=0 VolType=1 Volume="DiffPool-0046" Device="FileDevice01"
>> (/bacula_storage/FileDevice)
>> 02-Mar 06:11 bacula04-dir JobId 0: The volume "DiffPool-0046" has been
>> truncated
>> 02-Mar 06:11 bacula04-dir JobId 0: 3000 OK label. VolBytes=214
>> VolABytes=0 VolType=1 Volume="IncPool-0051" Device="FileDevice01"
>> (/bacula_storage/FileDevice)
>> 02-Mar 06:11 bacula04-dir JobId 0: The volume "IncPool-0051" has been
>> truncated
>>
>> and the volumes
>>
>> [root@bacula04 FileDevice]# date
>> Wed Mar 2 06:21:11 NZDT 2016
>> [root@bacula04 FileDevice]# ls -lrt
>> total 7586540
>> -rw-r-----. 1 bacula tape 7578482 Jan 29 06:18 FullPool-0001
>> -rw-r-----. 1 bacula tape 293394412 Jan 30 07:17 FullPool-0043
>> -rw-r-----. 1 bacula tape 1172880708 Feb 4 08:31 FullPool-0056
>> -rw-r-----. 1 bacula tape 1471826078 Feb 7 00:14 FullPool-0064
>> -rw-r-----. 1 bacula tape 327231298 Feb 14 00:13 DiffPool-0077
>> -rw-r-----. 1 bacula tape 322588494 Feb 18 00:13 IncPool-0053
>> -rw-r-----. 1 bacula tape 319982796 Feb 19 00:13 IncPool-0055
>> -rw-r-----. 1 bacula tape 321408918 Feb 20 00:13 IncPool-0059
>> -rw-r-----. 1 bacula tape 331552046 Feb 21 00:13 DiffPool-0079
>> -rw-r-----. 1 bacula tape 320865931 Feb 22 00:13 IncPool-0062
>> -rw-r-----. 1 bacula tape 320845891 Feb 23 00:13 IncPool-0066
>> -rw-r-----. 1 bacula tape 328525230 Feb 24 00:14 IncPool-0068
>> -rw-r-----. 1 bacula tape 329473617 Feb 25 00:13 IncPool-0070
>> -rw-r-----. 1 bacula tape 321353644 Feb 26 00:13 IncPool-0072
>> -rw-r-----. 1 bacula tape 321667319 Feb 27 00:13 IncPool-0074
>> -rw-r-----. 1 bacula tape 318488774 Feb 29 00:13 IncPool-0076
>> -rw-r-----. 1 bacula tape 327395050 Mar 1 00:13 IncPool-0044
>> -rw-r-----. 1 bacula tape 317324869 Mar 2 00:13 IncPool-0049
>> -rw-r-----. 1 bacula tape 294184604 Mar 2 02:10 CatalogBackup0002
>> -rw-r-----. 1 bacula tape 215 Mar 2 06:11 DiffPool-0046
>> -rw-r-----. 1 bacula tape 214 Mar 2 06:11 IncPool-0051
>>
>> Running the job again 10 minutes later
>> 02-Mar 06:21 bacula04-dir JobId 0: Automatically selected Catalog:
>> MyCatalog
>> 02-Mar 06:21 bacula04-dir JobId 0: Using Catalog "MyCatalog"
>> 02-Mar 06:21 bacula04-dir JobId 0: Connecting to Storage daemon
>> FileStorage01 at 192.168.42.55:9103 ...
>> 02-Mar 06:21 bacula04-dir JobId 0: 3000 OK label. VolBytes=215
>> VolABytes=0 VolType=1 Volume="DiffPool-0046" Device="FileDevice01"
>> (/bacula_storage/FileDevice)
>> 02-Mar 06:21 bacula04-dir JobId 0: The volume "DiffPool-0046" has been
>> truncated
>> 02-Mar 06:21 bacula04-dir JobId 0: 3000 OK label. VolBytes=214
>> VolABytes=0 VolType=1 Volume="IncPool-0051" Device="FileDevice01"
>> (/bacula_storage/FileDevice)
>> 02-Mar 06:21 bacula04-dir JobId 0: The volume "IncPool-0051" has been
>> truncated
>>
>> and the volumes
>>
>> [root@bacula04 FileDevice]# date
>> Wed Mar 2 06:23:22 NZDT 2016
>> [root@bacula04 FileDevice]# ls -lrt
>> total 7586540
>> -rw-r-----. 1 bacula tape 7578482 Jan 29 06:18 FullPool-0001
>> -rw-r-----. 1 bacula tape 293394412 Jan 30 07:17 FullPool-0043
>> -rw-r-----. 1 bacula tape 1172880708 Feb 4 08:31 FullPool-0056
>> -rw-r-----. 1 bacula tape 1471826078 Feb 7 00:14 FullPool-0064
>> -rw-r-----. 1 bacula tape 327231298 Feb 14 00:13 DiffPool-0077
>> -rw-r-----. 1 bacula tape 322588494 Feb 18 00:13 IncPool-0053
>> -rw-r-----. 1 bacula tape 319982796 Feb 19 00:13 IncPool-0055
>> -rw-r-----. 1 bacula tape 321408918 Feb 20 00:13 IncPool-0059
>> -rw-r-----. 1 bacula tape 331552046 Feb 21 00:13 DiffPool-0079
>> -rw-r-----. 1 bacula tape 320865931 Feb 22 00:13 IncPool-0062
>> -rw-r-----. 1 bacula tape 320845891 Feb 23 00:13 IncPool-0066
>> -rw-r-----. 1 bacula tape 328525230 Feb 24 00:14 IncPool-0068
>> -rw-r-----. 1 bacula tape 329473617 Feb 25 00:13 IncPool-0070
>> -rw-r-----. 1 bacula tape 321353644 Feb 26 00:13 IncPool-0072
>> -rw-r-----. 1 bacula tape 321667319 Feb 27 00:13 IncPool-0074
>> -rw-r-----. 1 bacula tape 318488774 Feb 29 00:13 IncPool-0076
>> -rw-r-----. 1 bacula tape 327395050 Mar 1 00:13 IncPool-0044
>> -rw-r-----. 1 bacula tape 317324869 Mar 2 00:13 IncPool-0049
>> -rw-r-----. 1 bacula tape 294184604 Mar 2 02:10 CatalogBackup0002
>> -rw-r-----. 1 bacula tape 215 Mar 2 06:21 DiffPool-0046
>> -rw-r-----. 1 bacula tape 214 Mar 2 06:21 IncPool-0051
>>
>> So in this case, DiffPool-0046 and IncPool-0051 are "truncated" twice.
>>
>> I noticed this on a system that has quit a few more volumes than it
>> really needs (I will get around to deleting them one day) and the same
>> volumes are re-truncated every time (once a day) the truncate job is
>> run.
>>
>> Let me know if there is any other information that you need.
>>
>> Thanks
>>
>> Mike
>>
>> On 2016-02-29 21:03, Kern Sibbald wrote:
>>> Hello,
>>>
>>> What you describe would not be normal behavior, but to the best of my
>>> knowledge the truncate code has not recently changed, so if it is
>>> happening for you, please "show" us with before and after output.
>>>
>>> Best regards,
>>> Kern
>>>
>>> On 02/29/2016 07:28 AM, Brady, Mike wrote:
>>>> I am seeing a change in behaviour with Bacula 7.4 to what I had seen
>>>> on
>>>> previous releases when truncating volumes.
>>>>
>>>> I have a job that contains the following:
>>>>
>>>> RunScript {
>>>> RunsWhen=Before
>>>> RunsOnClient=No
>>>> Console = "prune expired volume yes"
>>>> Console = "truncate allpools storage=S-FilesForTape"
>>>> Console = "truncate allpools storage=File"
>>>> }
>>>>
>>>> The prune and truncate is doing what it has always done, except that
>>>> every volume for a particular storage that is marked as purged is
>>>> written to every time the truncate command is run. For previous
>>>> releases (7.0.x and earlier - I haven't run 7.2) the behaviour was
>>>> that
>>>> only purged volumes that had not been truncated were written to
>>>> (i.e.
>>>> the truncate was done).
>>>>
>>>> Possibly related, I see that volumes that are marked as purged have
>>>> a
>>>> non zero job count.
>>>>
>>>> Are these expected behaviours?
>>>>
>>>> Regards
>>>>
>>>> Mike
>>>>
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