[petsc-users] [SLEPc] ex5 fails, error in lapack

[Santiago Andres Triana]

Hi petsc-users,

I am experiencing problems running ex5 and ex7 from the slepc tutorial.
This is after upgrade to petsc-3.10.2 and slepc-3.10.1. Has anyone run into
this problem? see the error message below. Any help or advice would be
highly appreciated. Thanks in advance!

Santiago



trianas at hpcb-n02:/home/trianas/slepc-3.10.1/src/eps/examples/tutorials>
./ex5 -eps_nev 4

Markov Model, N=120 (m=15)

[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------
[0]PETSC ERROR: Error in external library
[0]PETSC ERROR: Error in LAPACK subroutine hseqr: info=0
[0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for
trouble shooting.
[0]PETSC ERROR: Petsc Release Version 3.10.2, Oct, 09, 2018
[0]PETSC ERROR: ./ex5 on a arch-linux2-c-opt named hpcb-n02 by trianas Sun
Oct 28 09:30:18 2018
[0]PETSC ERROR: Configure options --known-level1-dcache-size=32768
--known-level1-dcache-linesize=64 --known-level1-dcache-assoc=8
--known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2
--known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8
--known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8
--known-bits-per-byte=8 --known-memcmp-ok=1 --known-sizeof-MPI_Comm=4
--known-sizeof-MPI_Fint=4 --known-mpi-long-double=1 --known-mpi-int64_t=1
--known-mpi-c-double-complex=1 --known-has-attribute-aligned=1
--with-scalar-type=complex --download-mumps=1 --download-parmetis
--download-metis --download-scalapack=1 --download-fblaslapack=1
--with-debugging=0 --download-superlu_dist=1 --download-ptscotch=1
CXXOPTFLAGS="-O3 -march=native" FOPTFLAGS="-O3 -march=native"
COPTFLAGS="-O3 -march=native" --with-batch --known-64-bit-blas-indices=1
[0]PETSC ERROR: #1 DSSolve_NHEP() line 586 in
/space/hpc-home/trianas/slepc-3.10.1/src/sys/classes/ds/impls/nhep/dsnhep.c
[0]PETSC ERROR: #2 DSSolve() line 586 in
/space/hpc-home/trianas/slepc-3.10.1/src/sys/classes/ds/interface/dsops.c
[0]PETSC ERROR: #3 EPSSolve_KrylovSchur_Default() line 275 in
/space/hpc-home/trianas/slepc-3.10.1/src/eps/impls/krylov/krylovschur/krylovschur.c
[0]PETSC ERROR: #4 EPSSolve() line 148 in
/space/hpc-home/trianas/slepc-3.10.1/src/eps/interface/epssolve.c
[0]PETSC ERROR: #5 main() line 90 in
/home/trianas/slepc-3.10.1/src/eps/examples/tutorials/ex5.c
[0]PETSC ERROR: PETSc Option Table entries:
[0]PETSC ERROR: -eps_nev 4
[0]PETSC ERROR: ----------------End of Error Message -------send entire
error message to petsc-maint at mcs.anl.gov----------
application called MPI_Abort(MPI_COMM_WORLD, 76) - process 0
[unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=76
:
system msg for write_line failure : Bad file descriptor
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