[Pw_forum] error in the q2r.out

[Stefano Baroni]

On Sep 25, 2007, at 12:53 AM, 戴佳钰 wrote:

>
>> CSH> Dear forum's members,
>> CSH>
>>
>> [...]
>>
>> CSH> p5_16906: (12.808594) net_send: could not write to
>> CSH> fd=5, errno = 32
>> CSH> p7_4306: (14.812500) net_send: could not write to
>> CSH> fd=5, errno = 32
>> CSH> p3_16405: (14.820312) net_send: could not write to
>> CSH> fd=5, errno = 32
>> CSH>
>> CSH> Does anyone know what it means ?
>>
>> that means, that all your MPI "slave" processes died.
>> did you check whether your input runs in serial?
>>
>> cheers,
>>  axel.
>
> I have the same problem when i run mpirun -np 4 ph.x -npool 2 <  
> *.ph.in . But if i
> run mpirun -np 4 ph.x -npool 1 < *.ph.in  or mpirun -np 4 ph.x <  
> *.ph.in, the
> error would disappear. Is it the meaning of the memory error? what  
> did you mean
> "in serial"?

"in serial" \equiv "not in parallel", I guess ...

SB

---
Stefano Baroni - SISSA  &  DEMOCRITOS National Simulation Center -  
Trieste
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