[Pw_forum] running in parallel

[Jaita Paul]

hi.

when i try to run my job (pw.x) in parallel, the job gets killed with the
followin error msg:

 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     from davcio : error #        10
     i/o error in davcio
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     stopping ...
rank 3 in job 6  compute-0-8.local_49197   caused collective abort of all
ranks
  exit status of rank 3: return code 0


The input file is:

#!/bin/sh
#$ -S /bin/sh
#$ -cwd
#$ -o stdout
#$ -e stderr
#$ -pe mpich 4
cd /home/jaita-data/espresso/espresso-2.1.5/test
/home/jaita/mpich2/bin/mpdrun -hf hostfile -n 4 ../bin/pw.x  -input
x_s5v3_12X3X1.rx.inp > x_s5v3_12X3X1.rx.out

my system is a 20 processor Xeon cluster(memory 20GB and OS is Red hat linux
3.0).

thanks in advance.
jaita.