[Pw_forum] very strange compilation error on a bluegene machine

[Giuseppe Mattioli]

Dear all
I was recompiling the 5.0.1 version on the fermi at cineca bluegene/Q machine. I've made a little 
change in the source, but I'm using the same modules, same make.sys, same everything which worked 
well one week ago...

<gmattiol at fen08 ~/QE/5.0.1 15:34:30> module list
Currently Loaded Modulefiles:
 1) profile/base                  4) lapack/3.4.1--bgq-xl--1.0    
 2) bgq-xl/1.0                    5) scalapack/2.0.2--bgq-xl--1.0 
 3) essl/5.1                      6) mass/7.3--bgq-xl--1.0        

plus the make.sys file provided by Carlo Cavazzoni.

But something strange is happened meanwhile...

make[2]: Entering directory `/fermi/home/userexternal/gmattiol/QE/5.0.1/PW/src'
test -n "" && ( cd ../.. ; make -w  || exit 1) || :
mpixlf90_r -qalias=noaryovrlp:nointptr -O3 -qstrict -qdpc=e -qarch=qp -qtune=qp -qsmp=noauto:omp -
qtm -qthreaded -qsuffix=cpp=f90 -qsmp=noauto:omp -qtm -qthreaded -WF,-D__XLF,-D__FFTW,-D__MASS,-
D__MPI,-D__PARA,-D__SCALAPACK,-D__OPENMP -I../include -I../../iotk/src -I../../Modules -I. -c 
scf_mod.f90
** scf   === End of Compilation 1 ===
1501-510  Compilation successful for file scf_mod.f90.
mpixlf90_r -qalias=noaryovrlp:nointptr -O3 -qstrict -qdpc=e -qarch=qp -qtune=qp -qsmp=noauto:omp -
qtm -qthreaded -qsuffix=cpp=f90 -qsmp=noauto:omp -qtm -qthreaded -WF,-D__XLF,-D__FFTW,-D__MASS,-
D__MPI,-D__PARA,-D__SCALAPACK,-D__OPENMP -I../include -I../../iotk/src -I../../Modules -I. -c 
realus.f90
** realus   === End of Compilation 1 ===
1501-510  Compilation successful for file realus.f90.
mpixlf90_r -qalias=noaryovrlp:nointptr -O3 -qstrict -qdpc=e -qarch=qp -qtune=qp -qsmp=noauto:omp -
qtm -qthreaded -qsuffix=cpp=f90 -qsmp=noauto:omp -qtm -qthreaded -WF,-D__XLF,-D__FFTW,-D__MASS,-
D__MPI,-D__PARA,-D__SCALAPACK,-D__OPENMP -I../include -I../../iotk/src -I../../Modules -I. -c 
addusdens.f90
make[2]: execvp: mpixlf90_r: Input/output error
make[2]: *** [addusdens.o] Error 127
make[2]: Leaving directory `/fermi/home/userexternal/gmattiol/QE/5.0.1/PW/src'
make[1]: *** [pw] Error 2
make[1]: Leaving directory `/fermi/home/userexternal/gmattiol/QE/5.0.1/PW'
make: *** [pw] Error 2

I've tried to sweep away eveything with a "make clean" command and to start again the compilation in 
a "fresh" terminal, with a similar result:

mpixlf90_r -qalias=noaryovrlp:nointptr -O3 -qstrict -qdpc=e -qarch=qp -qtune=qp -qsmp=noauto:omp -
qtm -qthreaded -qsuffix=cpp=f90 -qsmp=noauto:omp -qtm -qthreaded -WF,-D__XLF,-D__FFTW,-D__MASS,-
D__MPI,-D__PARA,-D__SCALAPACK,-D__OPENMP -I../include  -c iotk_error_interf.f90
make[2]: execvp: mpixlf90_r: Input/output error
make[2]: *** [iotk_error_interf.o] Error 127
make[2]: Leaving directory `/fermi/home/userexternal/gmattiol/QE/5.0.1/S3DE/iotk/src'
make[1]: *** [libiotk] Error 2
make[1]: Leaving directory `/fermi/home/userexternal/gmattiol/QE/5.0.1/install'
make: *** [libiotk] Error 2

Any suggestions?

Thanks in advance

Giuseppe

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   Giuseppe Mattioli                            
   CNR - ISTITUTO DI STRUTTURA DELLA MATERIA   
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