[Paraview] signal 11

[Berk Geveci]

Hi Dave,

Have you tried with fewer nodes? 2 for example. You should be able to attach
a debugger to each node if you can reproduce the problem in a more
controlled environment. Also, have you tried converting the file to another
format (VTK for example) and reading it that way?

-Berk


On 6/26/06, Dave Semeraro <semeraro at ncsa.uiuc.edu> wrote:
>
>
> Hello,
>
> I am running paraview 2.4 on a linux cluster ( 32 bit, myrinet
> connectivity
> ). I am
> having problems reading a dem file on the cluster. The file is about
> 30Mbytes in
> size so it isnt overly large. I can read it on a a single paraview
> instance
> on my
> local workstation. When I try to read it on the cluster using 4 nodes I
> get  a
> series of errors that look like this:
>
> 1: signal 11 received, exiting..
> 1: Signal sent from unknown source.
>
> I get this message from instance 1, 2, and 3 and paraview dies on those
> nodes.
> Has anyone else seen this kind of behavior? I dont know if this is an MPI
> thing or
> a paraview thing. Any ideas on how to trace the cause of this error down?
> I
> know
> these questions are rather vague and I am sorry for that. I have tested
> this cluster
> set up on a small ( 50^3) hdf dataset and things behave fine.  Since I can
> read the
> dem data on a single node I assume the reader isnt the problem. So any
> pointers
> on where to look next would be a big help. Thanks.
>
> Regards,
> Dave Semeraro
>
>
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