Description of problem: This seems to be a repeat of #443795: [root@dell-pe1950-02 ~]# mpi-selector --query default:openmpi-1.2.8-gcc-i386 level:system [root@dell-pe1950-02 ~]# which mpirun /usr/bin/which: no mpirun in (/usr/lib/openmpi/1.2.8-gcc/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin) [root@dell-pe1950-02 ~]# which mpicc /usr/lib/openmpi/1.2.8-gcc/bin/mpicc Version-Release number of selected component (if applicable): openmpi-libs-1.2.8-3.el4 How reproducible: Very. Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
*** This bug has been marked as a duplicate of bug 443795 ***
This is not a dup of 443795. The mpirun binary is part of the openmpi package, not openmpi-libs. The chain of dependencies is: openmpi-devel requires openmpi requires openmpi-libs. If you install openmpi-libs by itself, that's perfectly valid and it does not contain an mpirun binary. Please verify that you have the openmpi package installed in addition to openmpi-libs.
Also updated comps to mark openmpi as multilib.
(In reply to comment #10) > Also updated comps to mark openmpi as multilib. Thanks,i'll pull the packages off and see how it behaves now.