Re: [Networker] Recycled tapes
2009-11-10 18:02:12
On 11/11/2009, at 09:50 , David Magda wrote:
> On Nov 10, 2009, at 17:38, Preston de Guise wrote:
>
>> Are you factoring in saveset dependencies?
>>
>> Based on previous similar questions that are posed onto this list
>> periodically by others, my first take is that saveset dependencies are
>> preventing your media from becoming recyclable when you're expecting, but
>> NetWorker is behaving as designed (and as appropriate).
>
> Is it possible to list these dependencies using one of the nsr* commands? How
> would one know if they are tripping over a dependency?
I've never seen an nsr* tool capable of doing this. That's why I ended up
adding a "deptree" utility to a tool suite sold by my company. It produces
output (need to view in a fixed width font) along the lines of:
[root@nox ~]# deptree -c archon
archon
|- /
| \_ 09/28/2009 (full)
| \_09/29/2009 (incr)
| \_10/01/2009 (incr)
| \_10/02/2009 (incr)
| \_10/09/2009 (incr)
| \_10/12/2009 (incr)
| \_10/13/2009 (incr)
| \_ 10/18/2009 (full)
| \_10/19/2009 (incr)
| \_10/19/2009 (incr)
| \_10/19/2009 (incr)
| \_10/19/2009 (incr)
| \_10/20/2009 (incr)
| \_10/21/2009 (incr)
| \_10/22/2009 (incr)
| \_10/23/2009 (incr)
| \_10/24/2009 (incr)
While the output isn't "beautiful", it does let you see them.
(NB: Not advertising - just pointing out that NetWorker doesn't display it.)
Cheers,
Preston.
--
Preston de Guise
"Enterprise Systems Backup and Recovery: A Corporate Insurance Policy":
http://www.amazon.com/Enterprise-Systems-Backup-Recovery-Corporate/dp/1420076396
http://www.enterprisesystemsbackup.com
NetWorker blog: http://nsrd.wordpress.com
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