Amanda-Users

Re: backup just on holding disks makes many level 0

2006-03-15 19:12:22
Subject: Re: backup just on holding disks makes many level 0
From: Jon LaBadie <jon AT jgcomp DOT com>
To: amanda-users AT amanda DOT org
Date: Wed, 15 Mar 2006 19:09:12 -0500
On Wed, Mar 15, 2006 at 11:10:15PM +0100, Thomas Widhalm wrote:
> Am Mittwoch, 15. März 2006 18:13 schrieb Paul Bijnens:
> > On 2006-03-15 17:27, Jon LaBadie wrote:
> > > I don't think this is the problem, but I do not see a "record yes"
> > > setting.  I wonder if that is needed to ensure amanda knows when
> > > the last full dump was done?  It is needed for "dump", but I'm
> > > uncertain about gnutar.
> >
> > I think you hit the nail right on the head.
> > For gnutar, amanda uses the /etc/amandates files similar to
> > the file /etc/dumpdates used by dump.
> > If that file is empty, then amanda thinks it never did a level 0
> > dump, and hence does it now.
> > However, with "record no" that file is never updated either,
> > resulting in always level 0 for those filesystems missing in the
> > file.
> >
> 
> I ran a "amadmin <config> disklist" right now and here is one example for the 
> disks I encountered many level 0 backups.
> 
> host springfield.edvz.sbg.ac.at:
>         interface default
>     disk /:
>         program "GNUTAR"
>         priority 1
>         dumpcycle 6
>         maxdumps 1
>         maxpromoteday 10000
>         strategy STANDARD
>         compress CLIENT BEST
>         comprate 0.50 0.50
>         auth BSD
>         kencrypt NO
>         holdingdisk YES
>         record YES
>         index YES
>         skip-incr NO
>         skip-full NO
> 
> 
> Maybe you can tell me more with that. As I see, record is set to yes. But 
> what 
> is "maxpromoteday"? Can I set how many days fulls can be promoted? The mail 
> reports tell me, that they get promoted.
> 

Do you have the file /etc/amandates on each client?
What are their permissions?  Reasonable contents?
Something like:

        / 0 1104304406
        / 1 1104821711
        //lastchance/C 0 1104908144

-- 
Jon H. LaBadie                  jon AT jgcomp DOT com
 JG Computing
 4455 Province Line Road        (609) 252-0159
 Princeton, NJ  08540-4322      (609) 683-7220 (fax)