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From: Vadivelan Ranjith (achillesvelan_at_[hidden])
Date: 2006-10-09 17:45:26


Hi
I thank you for helping to all.
Today i got a error message by sumbitting job. First i
ran the code
using explict method. I got result accurately, and no
problem occured when
i sumbit job. Now i changed my code to implict method.
I got error when
i sumbit job.
I checked correctly, it reading all files and
iteration starts. after
one iteration it gives the following error. The same
code is running on
other machine, giving result correctly. So please help
me how to fix
it.

Advance thanks
Velan

----------------------------------------------------------------
job.e file:
    p4_error: latest msg from perror: Bad file
descriptor
    p4_error: latest msg from perror: Bad file
descriptor
    p4_error: latest msg from perror: Bad file
descriptor
    p4_error: latest msg from perror: Bad file
descriptor
-----------------------------------------------------------------
job.o file:
3
node18.local
node19.local
node17.local
# Allocating 5 nodes to block 1
# Allocating 1 nodes to block 2
# Require mxb >= 97
# Require mxa >= 26 mya >= 97 and mza >= 75
# Maximum load imbalance = 71.69%
# Navier-Stokes Simulation
# Implicit Full Matrix DP-LUR
# Reading restart files...( 0.34 seconds)
# Freestream Mach Number = 6.50

 1 0.3670E+01 0.7803E+05 16 15 7 2
0.1222E-08
p5_2609: p4_error: interrupt SIGx: 13
bm_list_17559: (3.666982) wakeup_slave: unable to
interrupt slave 0 pid
17542
rm_l_1_18696: (2.738297) net_send: could not write to
fd=6, errno = 9
rm_l_1_18696: p4_error: net_send write: -1
rm_l_2_2605: (2.614927) net_send: could not write to
fd=6, errno = 9
rm_l_4_18718: (2.373120) net_send: could not write to
fd=6, errno = 9
rm_l_4_18718: p4_error: net_send write: -1
rm_l_2_2605: p4_error: net_send write: -1
rm_l_3_17584: (2.496277) net_send: could not write to
fd=6, errno = 9
rm_l_3_17584: p4_error: net_send write: -1
rm_l_5_2626: (2.249144) net_send: could not write to
fd=5, errno = 32
p5_2609: (2.251356) net_send: could not write to fd=5,
errno = 32
-------------------------------------------------------------------
job file:
#!/bin/bash
#PBS -l nodes=3:ppn=1

cd $PBS_O_WORKDIR
n=`/usr/local/bin/pbs.py $PBS_NODEFILE hosts`
echo $n
cat hosts
/opt/mpich/intel/bin/mpirun -nolocal -machinefile
hosts -np 6 pg3d.exe
-------------------------------------------------------------------
Machine configuration:
 CPU: Intel(R) Dual Processor Xeon(R) CPU 3.2GHz
Installation using rocks4.1

                
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