[mpich-discuss] illegal ioctl

Lu, Huiwei huiweilu at mcs.anl.gov
Sun Apr 20 09:52:37 CDT 2014


It’s possible your system is running out of memory or other system resources that cause the MPI job to abort.

—
Huiwei Lu
Postdoc Appointee
Mathematics and Computer Science Division, Argonne National Laboratory
http://www.mcs.anl.gov/~huiweilu/

On Apr 20, 2014, at 9:49 AM, Balaji, Pavan <balaji at anl.gov> wrote:

> 
> This is not an MPICH problem.  It means that your application is asking MPICH to kill it using “MPI_Abort”.
> 
>  — Pavan
> 
> On Apr 20, 2014, at 7:48 AM, Hans-Joachim Werner <werner at theochem.uni-stuttgart.de> wrote:
> 
>> On my system large jobs die with messages like this:
>> 
>> Last System Error Message from Task 3:: Inappropriate ioctl for device
>> application called MPI_Abort(comm=0x84000004, 11) - process 3
>> 
>> Does anybody know how this can be avoided? Maybe a stack overflow?
>> 
>> Joachim Werner
>> 
>> 
>> 
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