I have a tapeless back-up config here with 2.4.3.  I have 30 virtual tapes, and so 
have amanda.conf values of "dumpcycle 30 days" and "tapecycle 30 tapes"

Now, man amanda tells me that this dumpcycle value should mean that "each disk using 
this set of options will get a full backup at least this often" i.e at least every 30 
days.

However, when I look an amoverview I see that several disks are getting a full backup 
EVERY OTHER DAY!  What's the idea of this?  I'll grant it's within the letter of the 
manual, but it's hardly space-efficient is it?

Is there any way I can force amanda to only do the full backup at most n times during 
the dumpcycle?

Also, I see that other disks are getting repeated level 1 incrementals.  I would be 
happier if it rather did level 1 then 2 then 3 etc. and no backup if no files had 
changed.  Can I specify this behaviour somehow?

I know it will make a full restore a little messier but I simply don't have unlimited 
disk space for amanda to use.

Thanks in anticipation for advice.

Regards, Ralph Bearpark.


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