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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>
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