[Beowulf] installing mpich on SMP Linux box

[Eui Joong Kim]

Hi folks,
I am trying to install mpich on SMP Linux box. After installation of
mpich, I got some error as follows while I ran my simple test code;

[ekim at bigblue ~/TMP]$ mpirun -np 2 test2
p0_2195: (0.000597) Specified multiple processes sharing memory without
configuring for shared memory.p0_2195: (0.000651) Check the users manual
for more information.
p0_2195:  p4_error: read_procgroup: 0

Is anyone familiar with this kind of error? I am looking forward to your
helps.
Thank you,

-Euijoong