I had exactly the same problem two weeks ago and I still haven't found an explanation why Bacula do this ...
Perhaps there is a bug in Bacula recycling process when you only specify a Volume Retention (lower than a Job / File Retention) ? But in the doc said : "The *Volume Retention* is applied independently of the *Job Retention* and the *File Retention* periods defined in the Client resource. This means that all the retentions periods are applied in turn and that the shorter period is the one that effectively takes precedence. " So ... Maria McKinley wrote: > Hi there, > > I know this subject has come up before, but I couldn't find a satisfying > answer (could be because I got frustrated with both the gmane and > sourceforge interfaces). I have 16 tapes that I am using for a weekly > backup that takes 4 tapes. I can't get it to cycle through the tapes in > a sane way. For example: > > *list volumes pool=Weekly > +---------+------------+-----------+--------------+----------+--------------+---------+------+-----------+-----------+---------------------+ > | MediaId | VolumeName | VolStatus | VolBytes | VolFiles | > VolRetention | Recycle | Slot | InChanger | MediaType | LastWritten > | > +---------+------------+-----------+--------------+----------+--------------+---------+------+-----------+-----------+---------------------+ > | 4 | A0000006 | Full | 79362076751 | 79 | 2160000 > | 1 | 4 | 1 | VXA-2 | 2006-09-09 05:15:23 | > | 5 | A0000007 | Full | 100904116589 | 100 | 2160000 > | 1 | 5 | 1 | VXA-2 | 2006-10-14 12:41:53 | > | 9 | B0000001 | Full | 99954370892 | 99 | 2160000 > | 1 | 6 | 1 | VXA-2 | 2006-10-14 08:08:54 | > | 10 | B0000002 | Used | 77612588182 | 79 | 2160000 > | 1 | 7 | 1 | VXA-2 | 2006-09-09 19:05:25 | > | 11 | B0000005 | Full | 78808048051 | 78 | 2160000 > | 1 | 4 | 0 | VXA-2 | 2006-09-16 18:53:08 | > | 12 | B0000006 | Purged | 79411170848 | 79 | 2160000 > | 1 | 5 | 0 | VXA-2 | 2006-09-16 11:39:32 | > | 17 | D0000002 | Recycle | 1 | 0 | 2160000 > | 1 | 6 | 0 | VXA-2 | 2006-09-16 05:37:07 | > | 18 | A0000001 | Full | 78939313776 | 79 | 2160000 > | 1 | 7 | 0 | VXA-2 | 2006-09-17 17:59:50 | > | 32 | E0000005 | Full | 100050107110 | 100 | 2160000 > | 1 | 4 | 0 | VXA-2 | 2006-09-30 18:55:36 | > | 37 | A0000002 | Full | 101892440467 | 101 | 2160000 > | 1 | 5 | 0 | VXA-2 | 2006-09-30 23:34:33 | > | 52 | F0000007 | Full | 106290481269 | 106 | 2160000 > | 1 | 6 | 0 | VXA-2 | 2006-10-01 04:42:56 | > | 53 | F0000008 | Used | 12416649864 | 13 | 2160000 > | 1 | 7 | 0 | VXA-2 | 2006-10-01 05:44:07 | > +---------+------------+-----------+--------------+----------+--------------+---------+------+-----------+-----------+---------------------+ > > Why did bacula decide to recycle/purge tapes that were last written on > Sept 16 instead of a volume that was last written on Sept 9th? I'm sure > there is some logical reason for this, but it is not obvious to me, and > I therefor don't know what I can do to remedy the situation. I'm > wondering if there is some other way to cycle through these tapes so > that it is easier to predict which four tapes bacula will want each > week. Right now I have to play a game where I disable tapes as bacula > picks the wrong ones until bacula picks a tape that I have put in the > changer (for what I thought were logical reasons!). Here is my current > weekly definition: > > Pool { > Name = Weekly > Volume Use Duration = 5d # only uses each tape for one week > Pool Type = Backup > Cleaning Prefix = "CLN" > AutoPrune = yes > VolumeRetention = 25d > Recycle = yes > } > > How can I do this better? Thanks for any advice, cheers, Maria > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > Bacula-users mailing list > Bacula-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bacula-users > ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users