[Beowulf] Problems with MPICH (boot)

trusharg at iitk.ac.in trusharg at iitk.ac.in
Thu Jun 8 21:01:22 PDT 2006

Dear all

Myself Trushar Gohil, PhD student of IIT Kanpur, India

On my local cluster i try to install MPICH2. And during testing MPD i got
error for some command so please help me .....

[root at htserver ~]# mpd -h trushar -p 32849

htserver_32869: conn error in connect_rhs: Connection refused
htserver_32869 (connect_rhs 670): failed to connect to rhs at 32849
htserver_32869 (enter_ring 579): rhs connect failed
htserver_32869 (run 233): failed to enter ring

[root at htserver ~]# mpdcheck -f ~/mpd.hosts -ssh

*** the fq hostname seems to be localhost
*** first ipaddr for this host (via htserver) is:
client on trushar failed to access the server
here is the output:
Traceback (most recent call last):
  File "/home/you/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: (111, 'Connection refused')

with regards

Trushar Gohil

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