[OMPI users] open-mpi error: unable to create listen socket

2009-03-17 Thread -andria-
(Terminated). 3 additional processes aborted (not shown) ### as root ### -bash-3.2# mpirun -np 4 -hostfile nodes.lst mpihello Process 0 on cisitu01 out of 4 Process 1 on cisitu02 out of 4 Process 3 on cisitu02 out of 4 Process 2 on cisitu01 out of 4 -bash-3.2# thank you in advance, regards, -andria ompi_info.all Description: Binary data

Re: [OMPI users] open-mpi error: unable to create listen socket

2009-03-17 Thread -andria-
Thank you Ralph, I found the problem. it is because I wrongly configured the second node's selinux property (which is set to be enforced). After it is disabled, the parallel-hello works fine. regards, -andria On Tue, Mar 17, 2009 at 8:08 PM, Ralph Castain wrote: > Hi Andria > &g