[mpich-discuss] A runtime warning message with version 1.4.1p1

[Darius Buntinas]

Great!

-d

On Dec 20, 2011, at 11:03 AM, CB wrote:

> It's resolved.
> 
> Actually, I have different libxml2 (old) version installed on the compute nodes although I have installed the same libxml2 on the node where I launched the MPIRUN.
> 
> After installing the same libxml2 library on the compute nodes, the error went away.
> 
> Thanks,
> - Chansup
> 
> On Tue, Dec 20, 2011 at 11:39 AM, CB <cbalways at gmail.com> wrote:
> I build the MPICH2 package on a VM running Fedora Core 11 and installed on a cluster of Dell servers running the same OS.
> 
> Both VM and Dell servers have the same verions of the libxml2 library.
> 
> Do you need any other informaiton?
> 
> Thanks,
> - Chansup
> 
> 
> On Tue, Dec 20, 2011 at 11:21 AM, Darius Buntinas <buntinas at mcs.anl.gov> wrote:
> I'm not sure.  There might be something wrong with your libxml2 library.  What kind of machine are you using?
> 
> -d
> 
> 
> On Dec 20, 2011, at 9:58 AM, CB wrote:
> 
> >
> > When I run an example hello program on a node with two MPI processes, it generates some warnings about no version information although the program ran successfully.
> >
> > I am wondering how to suppress the warning message?
> >
> > $ mpirun -np 2  -machinefile ./hostsfile ./hello-mpich2-c.exe
> >
> > /usr/local/MPI/mpich2/bin/hydra_pmi_proxy: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/MPI/mpich2/bin/hydra_pmi_proxy)
> > /usr/local/MPI/mpich2/bin/hydra_pmi_proxy: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/MPI/mpich2/bin/hydra_pmi_proxy)
> > /usr/local/MPI/mpich2/bin/hydra_pmi_proxy: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/MPI/mpich2/bin/hydra_pmi_proxy)
> > /usr/local/MPI/mpich2/bin/hydra_pmi_proxy: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/MPI/mpich2/bin/hydra_pmi_proxy)
> > Processor 0 on compute-0-0 out of 2
> > Processor 1 on compute-0-2 out of 2
> >
> >
> >
> > Here is my build information:
> >
> > $ mpirun -info
> > HYDRA build details:
> >     Version:                                 1.4.1p1
> >     Release Date:                            Thu Sep  1 13:53:02 CDT 2011
> >     CC:                              gcc
> >     CXX:                             c++
> >     F77:                             gfortran
> >     F90:                             f95
> >     Configure options:                       '--prefix=/usr/local/MPI/mpich2-1.4.1p1' '--enable-shared' '--enable-checking=release' '--disable-option-checking' 'CC=gcc' 'CFLAGS= -O2' 'LDFLAGS= ' 'LIBS=-lrt -lpthread ' 'CPPFLAGS= -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpl/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpl/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/openpa/src -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/openpa/src -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/common/datatype -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/common/datatype -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/common/locks -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/common/locks -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/channels/nemesis/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/channe
>  ls/nemesis/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/channels/nemesis/nemesis/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/channels/nemesis/nemesis/include -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/channels/nemesis/nemesis/utils/monitor -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/mpid/ch3/channels/nemesis/nemesis/utils/monitor -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/util/wrappers -I/home/x/Documents/MPICH2/mpich2-1.4.1p1/src/util/wrappers'
> >     Process Manager:                         pmi
> >     Launchers available:                      ssh rsh fork slurm ll lsf sge manual persist
> >     Topology libraries available:              hwloc plpa
> >     Resource management kernels available:    user slurm ll lsf sge pbs
> >     Checkpointing libraries available:
> >     Demux engines available:                  poll select
> >
> >
> > Thanks,
> > - Chansup
> >
> >
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