[mpich-discuss] APPLICATION TERMINATED WITH THE EXIT STRING: Hangup (signal 1)

[Dave Goodell]

You might also want to try two things: (1) enabling core dumps on your system, in case your application is actually segfaulting, so you can use the debugger on it after the crash, and (2) use a very recent version of hydra that contains better error messages for segfaults and other crashes.  Pavan, does he need to use a nightly tarball or will 1.3.3rc2 work for him?

You can google around for how to enable core dumps, but "ulimit -c unlimited" will often do the trick.

-Dave

On Mar 8, 2011, at 6:33 PM CST, Pavan Balaji wrote:

> Matthias,
> 
> We need to know more about the problem to be able to help. So far we only know that your application aborts (possibly because your code is incorrect), and that it hangs if you run it through a debugger.
> 
> -- Pavan
> 
> On 03/09/2011 02:34 AM, Matthias Demuzere wrote:
>> ha, no, I did use 'gdb' in the runfile:
>> mpiexec -n 1 gdb ./ccsm.exe
>> 
>> 
>> 
>> On 03/08/2011 10:02 PM, Pavan Balaji wrote:
>>> No, you misread my email (it's 'gdb', not '-gdb').
>>> 
>>> % mpiexec -n 1 gdb ./foo
>>> 
>>>    -- Pavan
>>> 
>>> On 03/08/2011 02:37 PM, Matthias Demuzere wrote:
>>>> I have tried now to use the -gdb option, but than the execution doesn't halt.
>>>> So I have to end it with ctr-x.
>>>> 
>>>> Any other ideas?
>>>> ________________________________________
>>>> 
>>>> This means that your application aborted abnormally. You can try running
>>>> your application through a debugger:
>>>> 
>>>> % mpiexec -n 1 gdb ./foo
>>>> 
>>>>     -- Pavan
>>>> 
>>>> On 03/08/2011 06:49 AM, Matthias Demuzere wrote:
>>>>> All,
>>>>> 
>>>>> I am trying to run the climate model cesm with mpirun using 1 processor
>>>>> (offline single point run). The simulation halts before doing the actual
>>>>> simulation and I get the following error:
>>>>> 
>>>>> APPLICATION TERMINATED WITH THE EXIT STRING: Hangup (signal 1)
>>>>> 
>>>>> Does anyone know what is going wrong?
>>>>> 
>>>>> Kind regards,
>>>>> Matthias
>>>>> _______________________________________________
>>>>> mpich-discuss mailing list
>>>>> mpich-discuss at mcs.anl.gov
>>>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>> --
>>>> Pavan Balaji
>>>> http://www.mcs.anl.gov/~balaji
>> 
> 
> -- 
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji
> _______________________________________________
> mpich-discuss mailing list
> mpich-discuss at mcs.anl.gov
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