Installation Troubleshooting Software Installation Issues
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Resolving Conflicts
Occasionally, conflicts may arise when trying to install "on top of" an existing set of files that may come from a different set of RPMs. For example, if you install the QLogic MPI RPMs after having previously installed Local Area Multicomputer (LAM)/MPI, there will be conflicts, since both installations have versions of some of the same programs and documentation. You would see an error message similar to the following:
# rpm
Preparing...
########################################### [100%]
file /usr/share/man/man3/MPIO_Request_c2f.3.gz from install of
Use the following command to remove previously installed conflicting packages. This command will remove all the available LAM packages:
# rpm
After the packages have been removed, continue with the InfiniPath installation.
You can also use the
openmpi_gcc Fails to Install Because of Dependency on gfortran (RHEL 4)
On RHEL 4 distributions, libgfortran must be installed before installing the QLogic openmpi gcc* RPM, otherwise the installation will fail. The libgfortran* RPM is available as part of the RHEL 4 distribution.
mpirun Installation Requires 32-bit Support
On a
If
#rpm
/lib/libc.so.6 is needed by
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