PaStiX crash

Andreas Grassl Andreas.Grassl at
Tue Oct 20 09:37:28 CDT 2009


I wanted to use PaStix and have the problem, that the debugging version works
and PETSc compiled with option --with-debugging=0 gives following error:

what could be wrong?

+              PaStiX : Parallel Sparse matriX package               +
 Matrix size                                  7166 x 7166
 Number of nonzeros                           177831
+  Options                                                           +
       Version             :                  exported
       SMP_SOPALIN         :                  Defined
       VERSION MPI         :                  Defined
       PASTIX_BUBBLE       :                  Not defined
       STATS_SOPALIN       :                  Not defined
       NAPA_SOPALIN        :                  Defined
       TEST_IRECV          :                  Not defined
       TEST_ISEND          :                  Defined
       THREAD_COMM         :                  Not defined
       THREAD_FUNNELED     :                  Not defined
       TAG                 :                  Exact Thread
       FORCE_CONSO         :                  Not defined
       RECV_FANIN_OR_BLOCK :                  Not defined
       OUT_OF_CORE         :                  Not defined
       DISTRIBUTED         :                  Not defined
       FLUIDBOX            :                  Not defined
       METIS               :                  Not defined
       INTEGER TYPE        :                  int32_t
       FLOAT TYPE          :                  double
Check : ordering                OK
Check : Sort CSC                OK
[0]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably
memory access out of range
[0]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger
[0]PETSC ERROR: or see[0]PETSC
ERROR: or try on linux or man libgmalloc on Apple to find
memory corruption errors
[0]PETSC ERROR: configure using --with-debugging=yes, recompile, link, and run
[0]PETSC ERROR: to get more information on the crash.
[0]PETSC ERROR: --------------------- Error Message
[0]PETSC ERROR: Signal received!
[0]PETSC ERROR: Petsc Release Version 3.0.0, Patch 8, Fri Aug 21 14:02:12 CDT 2009
[0]PETSC ERROR: See docs/changes/index.html for recent updates.
[0]PETSC ERROR: See docs/faq.html for hints about trouble shooting.
[0]PETSC ERROR: See docs/index.html for manual pages.
[0]PETSC ERROR: ./standalonesolver on a linux32-i named login.leo1 by c702174
Tue Oct 20 11:55:24 2009
[0]PETSC ERROR: Libraries linked from
[0]PETSC ERROR: Configure run at Tue Oct 20 00:39:27 2009
[0]PETSC ERROR: Configure options --with-scalar-type=real --with-debugging=0
--with-precision=double --with-shared=0 --with-mpi=1
--with-scalapack=1 --download-scalapack=ifneeded
--download-f-blas-lapack=ifneeded --with-blacs=1 --download-blacs=ifneeded
--with-parmetis=1 --download-parmetis=ifneeded --with-mumps=1
--download-mumps=ifneeded --with-spooles=1 --download-spooles=ifneeded
--with-superlu_dist=1 --download-superlu_dist=ifneeded --with-scotch=1
--download-scotch=ifneeded --with-pastix=1 --download-pastix=ifneeded
--with-umfpack=1 --download-umfpack=ifneeded PETSC_ARCH=linux32-intel-c-leo1
[0]PETSC ERROR: User provided function() line 0 in unknown directory unknown file


 /"\                               Grassl Andreas
 \ /    ASCII Ribbon Campaign      Uni Innsbruck Institut f. Mathematik
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