[petsc-dev] Possible error running C/C++ src/snes/examples/tutorials/ex19 with 1 MPI process

[Antonio Trande]

On 10/10/2016 07:28 PM, Satish Balay wrote:
> On Mon, 10 Oct 2016, Antonio Trande wrote:
> 
>> This error is disappeared.
> 
> Its strange that PetscStrncpy() issues comes up only on this one build.
> 
>>
>> Build on RHEL6 systems:
>> https://copr-be.cloud.fedoraproject.org/results/sagitter/petsc/epel-6-i386/00463135-petsc/build.log.gz
>>
>> Build on Fedora 26 (development branch) systems:
>> https://copr-be.cloud.fedoraproject.org/results/sagitter/petsc/fedora-rawhide-i386/00463135-petsc/build.log.gz
>>
>> What does mean the line
>>
>> + make -C petsc-3.7.4 test
>> 'MPIEXEC=/builddir/build/BUILD/petsc-3.7.4/petsc-3.7.4/bin/petscmpiexec
>> -valgrind'
>> make: Entering directory '/builddir/build/BUILD/petsc-3.7.4/petsc-3.7.4'
>> Running test examples to verify correct installation
>> Using PETSC_DIR=/builddir/build/BUILD/petsc-3.7.4/petsc-3.7.4 and
>> PETSC_ARCH=i386
>> C/C++ example src/snes/examples/tutorials/ex19 run successfully with 1
>> MPI process
>> *Possible error running C/C++ src/snes/examples/tutorials/ex19 with 2
>> MPI processes*
>> See http://www.mcs.anl.gov/petsc/documentation/faq.html
>> Uniprocessor version of MPI can only use one processor
>> Fortran example src/snes/examples/tutorials/ex5f run successfully with 1
>> MPI process
>> Completed test examples
>>
>> ?
> 
> Use the attached mpiuni-check.patch
> 
> Satish
> 

New builds:

32bit:
https://copr-be.cloud.fedoraproject.org/results/sagitter/petsc/fedora-24-i386/00463215-petsc/build.log.gz
Section with errors: https://paste.fedoraproject.org/448011/

64bit:
https://copr-be.cloud.fedoraproject.org/results/sagitter/petsc/fedora-24-x86_64/00463215-petsc/build.log.gz
Without errors.

32bit (Rhel6 systems):
https://copr-be.cloud.fedoraproject.org/results/sagitter/petsc/epel-6-i386/00463215-petsc/build.log.gz
Without errors.

-- 
---
Antonio Trande
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