This bug affects us as well, so I was just wondering when LAM v7.1.2
looks like it's going to be released..
Thanks!
Eric
On Thu, 2005-03-24 at 12:07 -0500, Jeff Squyres wrote:
> We had some more discussions about this off-list, and Ilya generously
> got me a guest account on their cluster in order to replicate the
> problem and investigate a fix. Etnus (the makers of Totalview)
> confirmed that this is a debugging symbol bug in some versions of gcc,
> and recommended a workaround (reordering the order of some #include
> files so that struct definitions are not masked).
>
> This workaround is included in the upcoming v7.1.2 of LAM/MPI.
>
> Thanks to Ilya and Etnus for identifying and providing a workaround for
> this issue!
>
>
>
> On Mar 16, 2005, at 5:01 PM, Ilya Lashuk wrote:
>
> > Jeff Squyres wrote:
> >
> >> Please run "file liblam_totalview.so.0.0.0.0".
> >
> >
> > Probably you meant file "liblam_totalview.so.0.0.0" - i don't have
> > "file liblam_totalview.so.0.0.0.0". Here's the output:
> > [ilashuk_at_master lam]$ file liblam_totalview.so.0.0.0
> > liblam_totalview.so.0.0.0: ELF 32-bit LSB shared object, Intel 80386,
> > version 1 (SYSV), not stripped
> >
> >> Just curious -- do you only have one MPI implementation installed on
> >> your cluster (LAM/MPI 7.1.1)? If you have more than one, are you
> >> sure that you have your PATH and LD_LIBRARY_PATH setup properly such
> >> that they point to the 7.1.1 install?
> >
> > I also have mpich2 and mpich 1.2.6 installed. lam and mpich2 are
> > installed in my home dir, mpich-1.2.6 is installed as root. I do not
> > have "LD_LIBRARY_PATH" in my environment. "which" tells me that
> > mpirun, mpicc, etc. come from lam.
> >
> >> What was the exact command line that you used to configure LAM/MPI?
> >> (look in the first few lines of config.log in the LAM source
> >> directory)
> >
> >
> > ./configure FFLAGS=-O0 CFLAGS=-O0 CXXFLAGS=-O0
> > --prefix=/home/guests/ilashuk/lam_install
> >
> > Turning off optimization was just a last resort (maybe without much
> > sense) to make it work with hypre using "sysv" or "usysv" rpis.
> > Totalview problems emerged as well when configured just with
> > "./configure --prefix=/home/guests/ilashuk/lam_install", to my
> > recollection.
> >
> > _______________________________________________
> > This list is archived at http://www.lam-mpi.org/MailArchives/lam/
> >
>
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