On Jun 22, 2006, at 11:28 AM, Iñigo Aranguren wrote:
> I have recently bought an HP Linux computer with
> two CPU AMD opteron, and I have installed Linux Red Hat 3.0 WS.
>
> I have installed a calculation software that requires the use of
> parallel processing, so I need an mpi installation.
> Our software has to use lam-7.1.1, and it brings some instructions
> to install it, but there is another lam version already installed
> in the computer ( 6.5.9 ) that prevents our software from running ok.
>
> Now I have the two lam versions running, and I think it is a complete
> chaos...
> How should I do to remove all the lam installations, and start from
> scratch?
If the LAM 6.5.9 release came from an RPM (which it likely was if it
came with your Red Hat install), you would be best off to uninstall
the RPM. This can be accomplished with with:
rpm -evh lam
If this doesn't work, you might want to look through the Red Hat
documentation on removing RPM installed packages.
Hope this helps,
Brian
--
Brian Barrett
LAM/MPI developer and all around nice guy
Have a LAM/MPI day: http://www.lam-mpi.org/
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