[mpich-discuss] shared library error

[Raffenetti, Kenneth J.]

If you run

   mpiexec -f hosts -n 40 ldd pw.x

do all instances show correct linkage?

On 12/3/18 11:36 PM, Haider Abbas via discuss wrote:
> Dear all,
> 
> I have prepared a 10 node cluster (each having 4 core). I have installed 
> GAMESS and QUANTUM ESPRESSO. Gamess is running fine, but when I run 
> quantum espresso with the command
> 
> mpiexec -n 4 ./pw.x -i relax2.in <http://relax2.in> > out.out &
> 
> I get no error and everything is fine. And the job run on all 4 core a 
> single node.
> 
> But when I run the same job on the 10 node with the command
> 
> mpiexec -f hosts -n 40 ./pw.x -i relax2.in <http://relax2.in> > out.out &
> 
> I get the error
> 
> 
> mpiuser at master:~/qe-29-11/bin$ ./pw.x: error while loading shared 
> libraries: liblapack.so.3: cannot open shared object file: No such file 
> or directory
> 
> ./pw.x: error while loading shared libraries: liblapack.so.3: cannot 
> open shared object file: No such file or directory
> 
> ./pw.x: error while loading shared libraries: liblapack.so.3: cannot 
> open shared object file: No such file or directory
> 
> 
> 
> However, I have "liblapack.so.3" in the same directory from where I am 
> running the job.
> 
> I sought your help.
> Thanking in advance.
> with regards
> 
> Haider Abbas
> 
> 
> 
> 
> 
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