hi

I have installed mpich2 via:

apt-get install mpich2 mpich-bin mpich2-doc

and hydra via:
apt-get install hydra

and I want to run hpcc on two nodes. When I enter:
localadmin@ubuntu-benchmark01:~/hpcc-1.4.2$ mpiexec -f hosts2 -n 2 ./hpcc

I receive the following error:

=====================================================================================
=   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
=   EXIT CODE: 139
=   CLEANING UP REMAINING PROCESSES
=   YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
=====================================================================================
[proxy:0:1@ubuntu-benchmark02] HYD_pmcd_pmip_control_cmd_cb (./pm/pmiserv/pmip_cb.c:928): assert (!closed) failed
[proxy:0:1@ubuntu-benchmark02] HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_poll.c:77): callback returned error status
[proxy:0:1@ubuntu-benchmark02] main (./pm/pmiserv/pmip.c:226): demux engine error waiting for event
[mpiexec@ubuntu-benchmark01] HYDT_bscu_wait_for_completion (./tools/bootstrap/utils/bscu_wait.c:70): one of the processes terminated badly; aborting
[mpiexec@ubuntu-benchmark01] HYDT_bsci_wait_for_completion (./tools/bootstrap/src/bsci_wait.c:23): launcher returned error waiting for completion
[mpiexec@ubuntu-benchmark01] HYD_pmci_wait_for_completion (./pm/pmiserv/pmiserv_pmci.c:191): launcher returned error waiting for completion
[mpiexec@ubuntu-benchmark01] main (./ui/mpich/mpiexec.c:405): process manager error waiting for completion

Would you mind please help me solve the problem?

Regards,

Reza