Re: dump cycles and such

2006-11-28 Thread René Kanters

Hi Jean-Louis,

I had hoped that the list of possible suffixes (per http:// 
wiki.zmanda.com/index.php/Amanda.conf ) could be interpreted to mean  
that I could tell Amanda to have a dumpcycle of 4 tapes as opposed to  
days. Since you are telling me that that won't work, can I deduce  
from that that I can not test out a dumpcycle of 5 days by running  
amdump five times in a row (since that will be all on the same day)?


Could it be considered a great feature if dumpcycle could be given in  
units of tapes?


Thanks,
René

On Nov 28, 2006, at 2:50 PM, Jean-Louis Martineau wrote:


dumcycle is a number of days? you set it to 4 days.
The scheduler work in days, not in number of tapes or run.

Jean-Louis

René Kanters wrote:

Hi,

I am trying to set up my test system so that I get on 5 tapes 2  
full backups at any time and incremental ones in between them. I  
thought that I should be able to do that using in my amanda.conf  
these lines:

dumpcycle 4 tapes
runspercycle 4
tapecycle 5
usetimestamps true   # make sure I can do more than one test a day

when I run an amdump on this test (all on the same day, since I am  
not patient) five times in a row, I end up with no level 0 dumps  
(since they got overwritten).


I assumed that by setting the dumpcycle to 4 tapes, I should  
always have a full dump every fourth tape and with having a total  
of 5 tapes, I'd end up with two level 0 dumps on all my tapes  
together.


Am I doing something wrong in the conf file, or is it not possible  
to test amdump several times on the same day to try to speed up  
the testing of a longer dump cycle?


Thanks,
René









Re: dump cycles and such

2006-11-28 Thread Jean-Louis Martineau

dumcycle is a number of days? you set it to 4 days.
The scheduler work in days, not in number of tapes or run.

Jean-Louis

René Kanters wrote:

Hi,

I am trying to set up my test system so that I get on 5 tapes 2 full 
backups at any time and incremental ones in between them. I thought 
that I should be able to do that using in my amanda.conf these lines:

dumpcycle 4 tapes
runspercycle 4
tapecycle 5
usetimestamps true   # make sure I can do more than one test a day

when I run an amdump on this test (all on the same day, since I am not 
patient) five times in a row, I end up with no level 0 dumps (since 
they got overwritten).


I assumed that by setting the dumpcycle to 4 tapes, I should always 
have a full dump every fourth tape and with having a total of 5 tapes, 
I'd end up with two level 0 dumps on all my tapes together.


Am I doing something wrong in the conf file, or is it not possible to 
test amdump several times on the same day to try to speed up the 
testing of a longer dump cycle?


Thanks,
René






dump cycles and such

2006-11-28 Thread René Kanters

Hi,

I am trying to set up my test system so that I get on 5 tapes 2 full  
backups at any time and incremental ones in between them. I thought  
that I should be able to do that using in my amanda.conf these lines:

dumpcycle 4 tapes
runspercycle 4
tapecycle 5
usetimestamps true   # make sure I can do more than one test a day

when I run an amdump on this test (all on the same day, since I am  
not patient) five times in a row, I end up with no level 0 dumps  
(since they got overwritten).


I assumed that by setting the dumpcycle to 4 tapes, I should always  
have a full dump every fourth tape and with having a total of 5  
tapes, I'd end up with two level 0 dumps on all my tapes together.


Am I doing something wrong in the conf file, or is it not possible to  
test amdump several times on the same day to try to speed up the  
testing of a longer dump cycle?


Thanks,
René