[torqueusers] Queue Problem

Laurent Facq laurent.facq at math.u-bordeaux1.fr
Thu Sep 12 07:13:15 MDT 2013


Le 12/09/2013 12:38, Jurgens de Bruin a écrit :
> Hi
> 
> This is driving my crazy...
> 
[...]
> create queue himem
> set queue himem queue_type = Execution
> set queue himem resources_default.neednodes = bigmem
[...]
> So queue clc and batch work perfectly, himem produces the following error:
> 
> *** error from copy
> Host key verification failed.
> lost connection
[...]
> 
> 
> Any idea/ suggestion would be appreciated

 your bigmem nodes seems not trust each other, or you have bad entries
in some
 known_hosts files.

 => try to ssh by hand from each bigmem node to all other bigmem nodes
to see what's going on.

 L.

> 
> -- 
> Regards/Groete/Mit freundlichen Grüßen/recuerdos/meilleures salutations/
> distinti saluti/siong/duì yú/привет
> 
> Jurgens de Bruin
> 
> 
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-- 
Laurent FACQ - +(33)5 4000 6956
Institut de Mathématiques de Bordeaux - Mathrice GDS 2754


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