[one-users] Few comments

Ruben S. Montero rubensm at dacya.ucm.es
Wed Nov 12 06:07:33 PST 2008


Hi Alexandre,	
	Thank you very much for your comments, the are very helpful indeed. Some 
minor remarks inlined...

On Wednesday 12 November 2008 02:09:56 Alexandre di Costanzo wrote:
> Hi all,
>
> We are running experiments with  Open Nebula on *Open Suse Desktop 11*
> and we have noticed that an include is missing for compiling: in src/
> rm/RequestManager.cc missing #include <cstring>
THANKS!

>
> In addition of that, we are working with the version of Xen 3.2, and
> the prefix of the disk source has changed from 'file:' to 'tap;aio:'.
> We have fixed the code by removing the automatic include of the prefix
> to the disk's url and letting the user to specify it in the template.

Yes we are aware of this (chek ,http://trac.opennebula.org/changeset/204 ;) 
however there are some concerns about the performance of tap:aio. Have you 
experienced any performance issue?

>
> Finally, the tag requirement doesn't seam to work properly when we set
> the hostname in the template. The VM is submitted but its status is
> 'pending'. However, it works properly with the API.

OK. Please could you send the template so we can reproduce the bug and solve 
it?.  

Again thank you for your comments

Ruben

>
> Hope these comments would be useful.
>
> Best regards,
>
> Alex
> --
> Dr Alexandre di Costanzo
> Research Fellow - Grid Computing and Distributed Systems (GRIDS)
> Laboratory
> Department of Computer Science and Software Engineering
> The University of Melbourne, Australia
> T: +61 3 8344 1346
> E: adc at csse.unimelb.edu.au
> W: www.csse.unimelb.edu.au/~adc
>
>
>
>
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-- 
+---------------------------------------------------------------+
 Dr. Ruben Santiago Montero
 Associate Professor
 Distributed System Architecture Group (http://dsa-research.org)

 URL:    http://dsa-research.org/doku.php?id=people:ruben
 Weblog: http://blog.dsa-research.org/?author=7
             
 GridWay, http://www.gridway.org
 OpenNEbula, http://www.opennebula.org
+---------------------------------------------------------------+




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