Bacula-users

Re: [Bacula-users] Recycling problem.

2014-10-17 09:11:55
Subject: Re: [Bacula-users] Recycling problem.
From: Kern Sibbald <kern AT sibbald DOT com>
To: Giuseppe Vitillaro <giuseppe AT vitillaro DOT org>, bacula-users AT lists.sourceforge DOT net
Date: Fri, 17 Oct 2014 09:06:25 -0400
All the messages that you show below seem to be very consistent with the way that Bacula does/did pruning in version 5.2.x.  To know exactly why it chose to recycle a particular volume, you would have to look in detail at the Volume information just before it was recycled.  During the pruning process, multiple volumes can be marked purged, even if they are not immediately recycled.  Even though a volume is recycled, by the Director, it may not be rewritten if the SD does not want to use it.  The SD issues a message when the data has been overwritten.  In your case, it appears that two volumes were recycled, but only one was actually used by the SD, at least in that particular job output.  From what you show, it would be hard to conclude that Bacula has made an error (I am not saying that Bacula has no errors).

Best regards,
Kern

On 14-10-15 05:57 AM, Giuseppe Vitillaro wrote:

I can't understand why the bacula director, 5.2.13 under a stable

updated gentoo, recycled one volume "000506L4", the correct one in

the slot 9 of my changer, but instead the storage daemon recycled

the current volume mounted in drive1, from slot4, volume "000529L4"

and without actually doing any pruning on the volume, pruning that

was correctly performed for the "000506L4" volume.

 

Note that the volume "000506L4" exceeded "Max configure use duration"

just before the records for volume "000506L4" had been pruned.

 

After this I've just a sequence, complete log attached to this message,

of

 

Recycled volume "000506L4"

Recycled volume "000529L4" on device "lto1" (/dev/nlto1), all previous data lost.

 

This configuration of bacula had been running for quite a while without

a glitch, almost 10 months now and I had not any hardware error on my

library at the time of this job, at least for what I can see.

 

I can't understand what is going on.

 

Any clue?

 

Regards, G. Vitillaro.



------------------------------------------------------------------------------
Comprehensive Server Monitoring with Site24x7.
Monitor 10 servers for $9/Month.
Get alerted through email, SMS, voice calls or mobile push notifications.
Take corrective actions from your mobile device.
http://p.sf.net/sfu/Zoho


_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users

------------------------------------------------------------------------------
Comprehensive Server Monitoring with Site24x7.
Monitor 10 servers for $9/Month.
Get alerted through email, SMS, voice calls or mobile push notifications.
Take corrective actions from your mobile device.
http://p.sf.net/sfu/Zoho
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users
<Prev in Thread] Current Thread [Next in Thread>