求教mpich2问题
要在两台fc5系统的机器上安装mpich2,两台机器都可无密码访问自己和对方,
安装工作完毕后在每个单机上都可正常运行mpich2,写好mpd.hosts后执行
mpdboot -n 2 -f mpd.hosts
不成功,
用mpdcheck一路检查下去,最后在
mpdcheck -f mpd.hosts -ssh
出现问题,显示是:
client on node3 failed to access the server
here is the output:
Traceback (most recent call last):
File "/usr/mpich2-install/bin/mpdcheck.py", line 103, in ?
sock.connect((argv[argidx+1],int(argv[argidx+2]))) # note double parens
File "<string>", line 1, in connect
socket.error: (113, 'No route to host')
求各位高人指点迷津