Hi,<br><br>I have already added the path.<br>Here is my .bashrc file:<br>--------------------------------<br>[root@beowulf ~]# vi .bashrc<br># .bashrc<br><br># User specific aliases and functions<br><br>alias rm='rm -i'<br>
alias cp='cp -i'<br>alias mv='mv -i'<br><br># Source global definitions<br>if [ -f /etc/bashrc ]; then<br> . /etc/bashrc<br>fi<br><br># Set path for MPICH2<br>export PATH=/opt/mpich2-1.4.1p1/bin:$PATH<br>
export PATH=/opt/mpich2-1.4.1p1/bin/bin:$PATH<br><br># Set environment for HYDRA PM<br>export HYDRA_HOST_FILE=/root/hosts<br>#HYDRA_HOST_FILE=/root/hosts<br>~<br>~<br>~<br>".bashrc" 20L, 383C<br>--------------------------------------<br>
<br><br>And this is the error which I am getting.<br>-------------------------------------<br>[root@beowulf ~]# ls<br>anaconda-ks.cfg hosts install.log install.log.syslog<br>[root@beowulf ~]# echo $PATH<br>/opt/mpich2-1.4.1p1/bin/bin:/opt/mpich2-1.4.1p1/bin:/usr/lib/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin<br>
[root@beowulf ~]# mpiexec -f hosts -n 4 /opt/mpich2-1.4.1p1/examples/./cpi<br>bash: /opt/mpich2-1.4.1p1/bin/bin/hydra_pmi_proxy: No such file or directory<br>bash: /opt/mpich2-1.4.1p1/bin/bin/hydra_pmi_proxy: No such file or directory<br>
bash: /opt/mpich2-1.4.1p1/bin/bin/hydra_pmi_proxy: No such file or directory<br>^C[mpiexec@beowulf.master] Sending Ctrl-C to processes as requested<br>[mpiexec@beowulf.master] Press Ctrl-C again to force abort<br>[mpiexec@beowulf.master] HYD_pmcd_pmiserv_send_signal (./pm/pmiserv/pmiserv_cb.c:166): assert (!closed) failed<br>
[mpiexec@beowulf.master] ui_cmd_cb (./pm/pmiserv/pmiserv_pmci.c:79): unable to send signal downstream<br>[mpiexec@beowulf.master] HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_poll.c:77): callback returned error status<br>
[mpiexec@beowulf.master] HYD_pmci_wait_for_completion (./pm/pmiserv/pmiserv_pmci.c:205): error waiting for event<br>[mpiexec@beowulf.master] main (./ui/mpich/mpiexec.c:437): process manager error waiting for completion<br>
[root@beowulf ~]#<br><br>