Re: [Testbed-admins] Very large experiments - ltpmap file

[Mike Hibler <mike@flux.utah.edu>]

If you disable "linktest" in the experiment settings page it should stop
this.  If it doesn't, it would be a bug.
 
On Mon, Nov 02, 2009 at 11:45:47AM +0100, Jos De Graeve wrote:
> Hi,
> 
> When creating very large experiments ( with virtual nodes ) there is an 
> issue with the ltpmap file.
> 
> In the case n nodes are connected to a lan, there are n*n entries in the 
> file and the "topology verification" step fails ( the sort utility used 
> in the script basically runs out of mem ). After a while the experiment 
> creation script prints an error and continues.
> 
> Is there an option to disable this verification ?  What is actually the 
> purpose of this ltpmap file and the verification ?
> 
> Tnx,
> Jos De Graeve
> 
> -- 
> 
> Jos De Graeve
> 
> Ghent University - IBBT
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