On Feb 18, 2005, at 5:29 AM, [EMAIL PROTECTED] wrote:
i'm has success install OSCAR Cluster on Redhat 9, everything no problem
with installation.
but when i install CPMD on the Clster, CPMD needed compile with intel
fortran compiler, and my LAM/MPI must needed to compile with intel fortran
compiler too. compile LAM/MPI and CPMD with intel fortran compiler has
success.
How did you compile LAM with the Fortran compiler -- did you rebuild the LAM SRPM, or did you re-install from a source tarball? Did you re-install it into the same location as the old LAM (i.e., did you overwrite the old one), or did you setup a new switcher module and ensure that your path was set to point to the new Intel LAM/MPI installation?
but when i tried to test oscar cluster the message is LAM/MPI TEST (VIA PBS) FAILED
Did you have a look at the stdout and stderr files that are output from the testing? They will show exactly what happened. Look in ~oscartst/lam.
If I had to guess (we see a similar issue on the LAM mailing list not infrequently), if you [re]installed LAM correctly and it's now using the Intel compilers, you need to also be sure to have the Intel library directory(ies) in your LD_LIBRARY_PATH. If you don't, the shared libraries that the intel compilers link to won't be found on remote nodes, causing mpirun to fail (because one or more of the executables it tried to launch failed).
Is this what is happening?
--
{+} Jeff Squyres
{+} [EMAIL PROTECTED]
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