[MPICH] Error while running an MPI program using MPICH

[Prakash Velayutham]

Hello All,

I was wrong to think it is solved. The problem remains. My setup is as 
follows:

SuSE Pro 9.3 with mpich-1.2.7p1, mpiexec-0.80 (from OSC), torque-1.2.0p5.
Head node is a Intel Xeon (not EM64T) where these software are compiled. 
The execution host is a Intel P3 system. Would that change anything?

The error returned is:
p0_7360:  p4_error: interrupt SIGx: 15

I compiled mpich with
/configure --with-comm=shared --with-device=ch_p4 --without-romio 
-prefix=/usr/local/mpich-1.2.7p1 -rsh=/usr/bin/ssh --enable-sharedlib

and mpiexec with
/configure --prefix=/usr/local/mpiexec-0.80 
--with-pbs=/usr/local/torque-1.2.0p5 --with-default-comm=mpich-p4 
--with-mpicc=/usr/local/mpich-1.2.7p1/bin/mpicc 
--with-mpif77=/usr/local/mpich-1.2.7p1/bin/mpif77

Any suggestions?

Prakash

Prakash Velayutham wrote:

> Hi,
>
> I sorted that out. It is not mpich but OSC's mpiexec that causes that 
> error. I have to dig deeper to find out why and what configure options 
> cause this. Anyway, thanks. If I have something more, I will let you 
> all know.
>
> Prakash
>
> Prakash Velayutham wrote:
>
>> Hi Shaun,
>>
>> The same code used to run on SuSE Pro 9.0 with mpich-1.2.6. Any 
>> pointers please?
>>
>> Thanks,
>> Prakash
>>
>> Shaun Q wrote:
>>
>>> Does it work on any other setup (a non-suse machine or an older 
>>> setup for example?)
>>>
>>> Shaun Qualheim
>>> Convergent Thinking
>>>
>>>
>>> On Thu, 10 Nov 2005, Prakash Velayutham wrote:
>>>
>>>> Hi,
>>>>
>>>> I am using MPICH 1.2.7 under SuSE Pro 9.3 (kernel - 2.6.11.4-21.9). 
>>>> When I run an MPI program, after about 4 hours (not consistent 
>>>> though), I get this error. Does anyone know how to resolve this?
>>>>
>>>> p0_4476:  p4_error: interrupt SIGx: 15
>>>>
>>>> I used to get errors about ipcs earlier ( a year back or so), but I 
>>>> clean up using cleanipcs.
>>>>
>>>> Thanks,
>>>> Prakash 
>>>