Hello Kern, I've done some new tests with volumes files and I have the good behaviour. I don't really understand what happened with the tapes, I will test again.
In any case, I think the volumes taken from Scratch Pool should not only take the Volume Retention of the new pool, they should also take its VolUseDuration, MaxVolJobs, MaxVolFiles and MaxVolBytes. I think moving 8 before 7 is a good thing. Best regards, Ludovic. Kern Sibbald a écrit : >On Monday 28 November 2005 12:26, Ludovic Strappazon wrote: > > >>This is maybe more readable : >> >> > >Yes, thanks, it keeps it all on one line. > >So, thanks for the example, this seems pretty clear. > >Here is the algorithm that Bacula uses to get the next volume (as written in >the manual): > >1. Search the Pool for a Volume with VolStatus=Append (if there is more > than one, the Volume with the oldest date last written is chosen. If > two have the same date then the one with the lowest MediaId is chosen). >2. Search the Pool for a Volume with VolStatus=Recycle and the InChanger > flag is set true (if there is more than one, the Volume with the oldest > date last written is chosen. If two have the same date then the one > with the lowest MediaId is chosen). >3. Try recycling any purged Volumes. >4. Prune volumes applying Volume retention period (Volumes with VolStatus > Full, Used, or Append are pruned). >5. Search the Pool for a Volume with VolStatus=Purged >6. If InChanger was set, go back to the first step above, but > this second time, ignore the InChanger flag in step 2. >7. Attempt to create a new Volume if automatic labeling enabled > If Python is enabled, a Python NewVolume even is generated before > the Label Format check is used. >8. If a Pool named "Scratch" exists, search for a Volume and if found > move it to the current Pool for the Job and use it. >9. Prune the oldest Volume if RecycleOldestVolume=yes (the Volume with the > oldest LastWritten date and VolStatus equal to Full, Recycle, Purged, >Used, > or Append is chosen). This record ensures that all retention periods are > properly respected. >10. Purge the oldest Volume if PurgeOldestVolume=yes (the Volume with the > oldest LastWritten date and VolStatus equal to Full, Recycle, Purged, > Used, or Append is chosen). We strongly recommend against the use of > PurgeOldestVolume as it can quite easily lead to loss of current backup > data. > >Please look it over carefully, but it seems to me that if I move item 8 before >item 7 (i.e. exchange the two), Bacula will do what you want. I agree this >would be much more logical ... > >Please let me know what you think. > > > > >>I have a pool with two full tapes : >> >>Tape_1|Full|1 week|Recycle=yes|LastWritten=5/11/2005 >>Tape_2|Full|1 week|Recycle=yes|LastWritten=23/11/2005 >> >> >>And a Scratch Pool with Tape_3. >> >> >>If I run a job, this is what happen : >> >>Tape_1|Full|1 week|Recycle=yes|LastWritten=5/11/2005 >>Tape_2|Full|1 week|Recycle=yes|LastWritten=23/11/2005 >>Tape_3|Append|1 year|1Recycle=yes|LastWritten=23/11/2005 >> >> >>I was expecting : >> >>Tape_1|Purged|1 week|Recycle=yes|LastWritten=5/11/2005 >>Tape_2|Full|1 week|Recycle=yes|LastWritten=23/11/2005 >> >>So Bacula don't really need Tape_3 as it can use Tape_1. >> >>Ludovic. >> >> >> >>>>- The retention of the volume added from the Scratch Pool should be the >>>>retention of its new pool instead of one year. >>>> >>>> >>>Yes, this is a good idea. The Volume should take on the retention period >>>of the new pool. Noted ... >>> >>> > > > ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_idv37&alloc_id865&op=click _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users