On Tue, Oct 20, 2009 at 2:48 PM, Sangamesh B <firstname.lastname@example.org
> Its required here to install Open MPI 1.2 on a HPC cluster with - Cent
> OS 5.2 Linux, Mellanox IB card, switch and OFED-1.4.
> But the configure is failing with:
> [root@master openmpi-1.2]# ./configure --prefix=/opt/mpi/openmpi/1.2/intel
> --- MCA component btl:openib (m4 configuration macro)
> checking for MCA component btl:openib compile mode... dso
> checking for sysfs_open_class in -lsysfs... no
> configure: error: OpenIB support requested but required sysfs not found.
> even though the required rpms are available:
> # rpm -qa | grep sysfs
> What to do get install OMPI-1.2 specifically?