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Subject: Re: [OMPI users] Bus Error in openmpi-1.9a1r29719 on Solaris
From: Jeff Squyres (jsquyres) (jsquyres_at_[hidden])
Date: 2013-11-20 09:49:16


Siegmar --

Can you compile with debugging on, and run ompi_info in a debugger? This will give us a source code filename and line number where the bus error is occurring.

Thanks.

On Nov 19, 2013, at 11:28 PM, Siegmar Gross <Siegmar.Gross_at_[hidden]> wrote:

> Hi,
>
> yesterday I installed openmpi-1.9a1r29719 on Solaris 10 Sparc with
> Sun C 5.12. I get a bus error when I run ompi_info with option "-a".
>
> tyr fd1026 106 ompi_info | grep MPI:
> Open MPI: 1.9a1r29719
>
> tyr fd1026 107 ompi_info -a | grep MPI:
> [tyr:02431] *** Process received signal ***
> [tyr:02431] Signal: Bus Error (10)
> [tyr:02431] Signal code: Invalid address alignment (1)
> [tyr:02431] Failing at address: ffffffff7d3c5ac1
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_back
> trace_print+0x14
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:0x17f268
> /lib/sparcv9/libc.so.1:0xd8c28
> /lib/sparcv9/libc.so.1:0xcc79c
> /lib/sparcv9/libc.so.1:0xcc9a8
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:0x134b9c
> [ Signal 2099923552 (?)]
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:mca_base_
> var_dump+0x1b0
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:0x89828
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_info
> _show_mca_params+0xb4
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_info
> _do_params+0x364
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/bin/ompi_info:main+0x628
> /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/bin/ompi_info:_start+0x12c
> [tyr:02431] *** End of error message ***
> Bus error
> tyr fd1026 108
>
> I would be grateful if somebody can solve the problem. Thank you very
> much in advance for any help. Please let me know if I can provide any
> additional information.
>
>
> Kind regards
>
> Siegmar
>
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-- 
Jeff Squyres
jsquyres_at_[hidden]
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