[torqueusers] p4_error: latest msg from perror: Bad file descriptor

Vadivelan Ranjith achillesvelan at yahoo.co.in
Tue Oct 10 05:35:48 MDT 2006


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



 				
---------------------------------
 Find out what India is talking about on  - Yahoo! Answers India 
 Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 8. Get it NOW
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.supercluster.org/pipermail/torqueusers/attachments/20061010/60cd7020/attachment.html


More information about the torqueusers mailing list