On Mon, 28 Jan 2013 12:28:34 -0800 Paul Hargrove <phhargr...@lbl.gov> wrote:
> I will be happy to retest on both the XC30 and XE6 at NERSC from a nightly > tarball with the fixes. > Please give me a heads up when that is available. I'd be interested in that too. Hello all, sorry to hijack a thread, but I have to build OpenMPI on Cray XE6 to get an openmpi-only app running and thought it makes sense to have all cray things in one thread. I'm working with 1.7rc6 tarball and passing these arguments to configure script: --prefix, --with-ugni, --with-ugni-libdir, --with-ugni-includedir Build is successful and I get mca_btl_ugni.so in lib/openmpi/. However running ompi_info gives this on stderr: mca: base: component_find: unable to open $prefix/lib/openmpi/mca_btl_ugni: $prefix/lib/openmpi/mca_btl_ugni.so: undefined symbol: ompi_common_ugni_module (ignored) (I put $prefix in there to shorten the whole text) and ugni is not loaded and not available as btl. Since the undefined symbol comes from openmpi, I think this is openmpi thing. I just tried 1.7rc7r27980 and see this problem still exists. -- Jure Pečar http://jure.pecar.org
