linux下安装mpich报错，请大家帮忙分析一下，谢谢！

alicewang

机器是linux redhat9.0的双cpu单机，启动选smp。mpich目录只打算在单机上运行.谢谢！
[root@localhost mpich-1.2.6]# make testing
(cd examples/test && make --no-print-directory testing)
if [ "" != yes ] ; then \
(cd pt2pt && ./runtests  -check ) ; fi
/home/wyl/mpi/mpich-1.2.6/bin/mpicc -DUSE_SOCKLEN_T -DUSE_U_INT_FOR_XDR -DHAVE_M
PICHCONF_H  -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STRING_H=1 -DUSE_STDARG=1
-DHAVE_LONG_DOUBLE=1 -DHAVE_LONG_LONG_INT=1 -DHAVE_PROTOTYPES=1 -DHAVE_SIGNAL_H
=1 -DHAVE_SIGACTION=1 -DHAVE_SLEEP=1 -DHAVE_SYSCONF=1   -c third.c
/home/wyl/mpi/mpich-1.2.6/bin/mpicc -DUSE_SOCKLEN_T -DUSE_U_INT_FOR_XDR -DHAVE_M
PICHCONF_H  -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STRING_H=1 -DUSE_STDARG=1
-DHAVE_LONG_DOUBLE=1 -DHAVE_LONG_LONG_INT=1 -DHAVE_PROTOTYPES=1 -DHAVE_SIGNAL_H
=1 -DHAVE_SIGACTION=1 -DHAVE_SLEEP=1 -DHAVE_SYSCONF=1   -c test.c
/home/wyl/mpi/mpich-1.2.6/bin/mpicc  -o third third.o test.o
Failed to run simple program!
Output from run attempt was
*** Testing Unexpected messages ***
localhost.localdomain: Connection refused
p0_17734:  p4_error: Child process exited while making connection to remote proc
ess on localhost.localdomain: 0
/home/wyl/mpi/mpich-1.2.6/bin/mpirun: line 1: 17734 Broken pipe             /hom
e/wyl/mpi/mpich-1.2.6/examples/test/pt2pt/./third -p4pg /home/wyl/mpi/mpich-1.2.
6/examples/test/pt2pt/PI17650 -p4wd /home/wyl/mpi/mpich-1.2.6/examples/test/pt2p
t
*** Testing Unexpected messages ***
mpirun program was /home/wyl/mpi/mpich-1.2.6/bin/mpirun
mpirun command was
/home/wyl/mpi/mpich-1.2.6/bin/mpirun -mvhome -np 2 ./third </dev/null >;>;third.ou
t 2>;&1
make[1]: *** [runtest] Error 1