Amanda-Users

Re: tuning dumpcycle, runspercycle, and tapecycle

2005-02-13 13:47:50
Subject: Re: tuning dumpcycle, runspercycle, and tapecycle
From: Gene Heskett <gene.heskett AT verizon DOT net>
To: amanda-users AT amanda DOT org
Date: Sun, 13 Feb 2005 13:40:42 -0500
On Sunday 13 February 2005 12:02, David Newman wrote:
>Greetings. For backups to a server with one DLT-IV drive, I would
> like to change the tape once per week. During the week, I would
> like to do one full backup on day 1, and incremental backups on
> days 2-5.
>
>To do this, I set "dumpcycle 1 week" and "runspercycle 5" and
> "tapecycle 1 tapes". However, in the dump reports, I get this
> message every dump, even on the incremental days:

Tapecycle is the number of tapes in the inventory that can be re-used.
For you, the minimum would be at least 10.

>planner: tapecycle (1) <= runspercycle (5)
>   planner: Full dump of hostname.networktest.com:/ promoted from 6
> days ahead.
>
>This sounds like amanda does a full dump each time. True?

Yes, because it thinks its over-writing the last full level 0 with 
each new backup.

>If so, what is the correct config for one full dump plus four
> incremental dumps?
>
>This is for 2.4.4p4_2 on FreeBSD 4.10.
>
>Thanks!
>
>dn

-- 
Cheers, Gene
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
99.33% setiathome rank, not too shabby for a WV hillbilly
Yahoo.com attorneys please note, additions to this message
by Gene Heskett are:
Copyright 2005 by Maurice Eugene Heskett, all rights reserved.