dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

ok, I'll try that.

/Anders


On Sat, May 06, 2006 at 10:18:18AM +0200, Garth N. Wells wrote:
> I use mpich2, v.1.0.3. This is also the version PETSc downloads when you
> ask it it download and configure mpi. I recall having some trouble with
> mpi distributed with Ubuntu, but I can't remember what it was.
> 
> Garth
> 
> 
> On Sat, 2006-05-06 at 10:10 +0200, Anders Logg wrote:
> > The one in Ubuntu/De bian: mpich 1.0.
> > 
> > /Anders
> > 
> > 
> > On Fri, May 05, 2006 at 10:35:41PM +0200, Garth N. Wells wrote:
> > > Which version of mpich are you using?
> > > 
> > > Garth
> > > 
> > > 
> > > On Fri, 2006-05-05 at 21:44 +0200, Anders Logg wrote:
> > > > I just installed DOLFIN on my new laptop and the demo programs hang
> > > > during the initialization of PETSc. Has anyone else experienced this?
> > > > Below is the traceback I get when interrupting the process in gdb.
> > > > 
> > > > /Anders
> > > > 
> > > > Program received signal SIGINT, Interrupt.
> > > > [Switching to Thread -1244919584 (LWP 9279)]
> > > > 0xb7b910e1 in BNR_Fence ()
> > > >    from
> > > >    /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetscts.so
> > > > (gdb) up
> > > > #1  0xb7b869e7 in bm_start ()
> > > >    from
> > > >    /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetscts.so
> > > > (gdb) up
> > > > #2  0xb7b8532b in p4_initenv ()
> > > >    from
> > > >    /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetscts.so
> > > > (gdb) up
> > > > #3  0xb7b933d6 in MPID_P4_Init ()
> > > >    from
> > > >    /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetscts.so
> > > > (gdb) up
> > > > #4  0xb7b92fb9 in MPID_CH_InitMsgPass ()
> > > >    from
> > > >    /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetscts.so
> > > > (gdb) up
> > > > #5  0xb7b9190a in MPID_Init ()
> > > >    from
> > > >    /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetscts.so
> > > > (gdb) up
> > > > #6  0xb7b6ceac in MPIR_Init ()
> > > >    from
> > > >    /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetscts.so
> > > > (gdb) up
> > > > #7  0xb68f4cdc in PMPI_Init ()
> > > >    from /usr/local/lib/petsc//lib/linux-gnu-cxx-real-debug/libpetsc.so
> > > > (gdb) up
> > > > #8  0xb6890380 in PetscInitialize (argc=0xbfe36dac, args=0xbfe36da8,
> > > > file=0x0, help=0x0)
> > > >     at pinit.c:424
> > > > 424         ierr          = MPI_Init(argc,args);CHKERRQ(ierr);
> > > > (gdb) up
> > > > #9  0xb7e91551 in dolfin::PETScManager::init () at PETScManager.cpp:34
> > > > 34        PetscInitialize(&argc, &argv, PETSC_NULL, PETSC_NULL);
> > > > (gdb) up
> > > > 
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> > > 
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