Title: RE: [Oscar-users] Not enough free nodes. Tests incomplete.
Hey Jeremy:
 
Issues with interfaces are usually to do with the /etc/hosts settings of your headnode - so you might want to check that too.
 
But definitely check the logs, those should tell you the problem (possibly also the Torque/PBS logs).
 
Cheers,
 
Bernard


From: Jeremy Hansen [mailto:[EMAIL PROTECTED]
Sent: Thu 28/04/2005 7:03 PM
To: Bernard Li
Cc: [email protected]
Subject: RE: [Oscar-users] Not enough free nodes. Tests incomplete.

On Thu, 28 Apr 2005, Bernard Li wrote:

> Did you run 'Complete Cluster Setup' before you run the tests?

Yes, and this completed fine.

> Have you checked the error messages (located in /home/oscartst)?

Not yet.

I remember this being a problem in the past and it has something to do
with the definition of the master node for maui or torque.  Does this ring
any bells?  I will report the error log tomorrow.

> Do you have network connectivity to your compute nodes?

Yes.  All tests pass except for the ones I highlighted.

I've noticed some strangeness with OSCAR in the previous version when I
set up the cluster with the "public" interface up and assigned.  I didn't
see exactly the same behavior this time, but this problem is reminiscent of
something I've seen before.

Thanks
-jeremy

> Cheers,
>
> Bernard
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED]] On Behalf Of
> > Jeremy Hansen
> > Sent: Thursday, April 28, 2005 16:34
> > To: [email protected]
> > Subject: [Oscar-users] Not enough free nodes. Tests incomplete.
> >
> >
> > PVM (via Torque)                                             
> >  [FAILED]
> > Checking for 10 free nodes:                                  
> >  [FAILED]
> > Not enough free nodes. Tests incomplete.
> > LAM/MPI (via Torque)                                         
> >  [FAILED]
> > Ganglia test                                                 
> >  [FAILED]
> >
> > Any clues on this?
> >
> > Thanks
> > -jeremy
> >
> >
> >
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