[petsc-dev] [petsc-users] Error during PETSc build on Edison

[Amneet Bhalla]

I see. It compiled and linked on the frontend quickly. although with a
warning

/global/homes/a/apbhalla/softwares/PETSc-BitBucket/PETSc/linux-opt/lib/libpetsc.a(send.o):
In function `PetscOpenSocket':

send.c:(.text+0x346): warning: Using 'gethostbyname' in statically linked
applications requires at runtime the shared libraries from the glibc
version used for linking

/usr/bin/rm -f ex3.o

Not sure how to get rid of this.

However, the executable is stuck in the interactive session.  I wonder if
something is up with the interactive session itself.
I am using the command salloc -N 1 -q debug -L SCRATCH
to create one, and running the example is

apbhalla at nid00108:
~/softwares/PETSc-BitBucket/PETSc/src/snes/examples/tutorials$ srun -n 3
./ex3


On Mon, Jan 29, 2018 at 9:01 PM, Satish Balay <balay at mcs.anl.gov> wrote:

> You should be able to compile/link on the frontend - and then run on the
> interactive node.
>
> Satish
>
> On Tue, 30 Jan 2018, Amneet Bhalla wrote:
>
> > It's way too long. The interactive session expired :-(. I think the
> default
> > time is ~30 minutes.
> > I will let it link in a new session and see if that works.
> >
> > On Mon, Jan 29, 2018 at 8:55 PM, Satish Balay <balay at mcs.anl.gov> wrote:
> >
> > > On Tue, 30 Jan 2018, Amneet Bhalla wrote:
> > >
> > > > The configure and build worked. When I do make test, it asks to run
> > > > snes examples manually as nersc does not
> > > > provide mpiexec command. I tried an interactive session and tried
> > > building
> > > > snes/examples/tutorials/ex3
> > > >
> > > > % make VERBOSE=1 ex3
> > > >
> > > > I am getting stuck at
> > >
> > > Perhaps its taking a long time to link - and you need to wait for it
> [to
> > > complete]?
> > >
> > > Satish
> > > >
> > > > apbhalla at nid03377:
> > > > ~/softwares/PETSc-BitBucket/PETSc/src/snes/examples/tutorials$ make
> > > > VERBOSE=1 ex3
> > > >
> > > > cc -O3  -o ex3 ex3.o
> > > > -L/global/homes/a/apbhalla/softwares/PETSc-BitBucket/
> PETSc/linux-opt/lib
> > > > -Wl,-rpath,/global/homes/a/apbhalla/softwares/PETSc-
> > > BitBucket/PETSc/linux-opt/lib
> > > > -lpetsc -lHYPRE -ldl -lstdc++
> > > >
> > > > I am not sure what's going on as there is no return after that.
> > > >
> > > > On Mon, Jan 29, 2018 at 8:27 PM, Satish Balay <balay at mcs.anl.gov>
> wrote:
> > > >
> > > > > On Tue, 30 Jan 2018, Smith, Barry F. wrote:
> > > > >
> > > > > >    Master now should not require this horrible flags. Could you
> do a
> > > > > > test build with master on edison without these flags and see what
> > > > > > happens?
> > > > >
> > > > > It does not work. Will move this thread (with logs) to petsc-maint.
> > > > >
> > > > > Satish
> > > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> >
> >
> >
>
>


-- 
--Amneet
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