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Subject: Re: [OMPI users] MPI_Init never returns on IA64
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-03-29 20:00:15


Could you try one of the 1.4.2 nightly tarballs and see if that makes the issue better?

    http://www.open-mpi.org/nightly/v1.4/

On Mar 29, 2010, at 7:47 PM, Shaun Jackman wrote:

> Hi,
>
> On an IA64 platform, MPI_Init never returns. I fired up GDB and it seems
> that ompi_free_list_grow never returns. My test program does nothing but
> call MPI_Init. Here's the backtrace:
>
> (gdb) bt
> #0 0x2000000000075620 in ompi_free_list_grow () from /home/aubjtl/openmpi/lib/libmpi.so.0
> #1 0x2000000000078e50 in ompi_rb_tree_init () from /home/aubjtl/openmpi/lib/libmpi.so.0
> #2 0x2000000000160840 in mca_mpool_base_tree_init () from /home/aubjtl/openmpi/lib/libmpi.so.0
> #3 0x200000000015dac0 in mca_mpool_base_open () from /home/aubjtl/openmpi/lib/libmpi.so.0
> #4 0x20000000000bfd30 in ompi_mpi_init () from /home/aubjtl/openmpi/lib/libmpi.so.0
> #5 0x200000000010efb0 in PMPI_Init () from /home/aubjtl/openmpi/lib/libmpi.so.0
> #6 0x4000000000000b70 in main ()
>
> Any suggestion how I can trouble shoot?
>
> $ mpirun --version
> mpirun (Open MPI) 1.4.1
> $ ./config.guess
> ia64-unknown-linux-gnu
>
> Thanks,
> Shaun
>
>
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-- 
Jeff Squyres
jsquyres_at_[hidden]
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