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Subject: Re: [OMPI devel] Openmpi 1.6.5 is freezing under GNU/Linux ia64
From: Sylvestre Ledru (sylvestre_at_[hidden])
Date: 2013-09-25 11:30:57


With the --enable-debug, I am getting:
openmpi-1.6.5/debian/tmp/usr/bin/mpirun.openmpi -mca plm_base_verbose 5
-mca ras_base_verbose 5 -mca rmaps_base_verbose 5 -mca ess_base_verbose
5 -c 4 foo
mpirun.openmpi: orterun.c:636: orterun: Assertion `((0xdeafbeedULL <<
32) + 0xdeafbeedULL) == ((opal_object_t *) (&cmd_line))->obj_magic_id'
failed.
[merulo:16918] *** Process received signal ***
[merulo:16918] Signal: Aborted (6)
[merulo:16918] Signal code: (-6)
[merulo:16918] [ 0]
linux-gate.so.1(__kernel_sigtramp+0x7fffffffff88f740) [0xa000000000040800]
[merulo:16918] [ 1]
linux-gate.so.1(__kernel_syscall_via_break+0x7fffffffff88f651)
[0xa000000000040721]
[merulo:16918] [ 2] /lib/ia64-linux-gnu/libc.so.6.1(gsignal-0x3112f0)
[0x200000000049fdf0]
[merulo:16918] [ 3] /lib/ia64-linux-gnu/libc.so.6.1(abort-0x309710)
[0x20000000004a79e0]
[merulo:16918] [ 4] /lib/ia64-linux-gnu/libc.so.6.1(+0x464b0)
[0x200000000048e4b0]
[merulo:16918] [ 5]
/lib/ia64-linux-gnu/libc.so.6.1(__assert_fail-0x322a50) [0x200000000048e6b0]
[merulo:16918] [ 6] openmpi-1.6.5/debian/tmp/usr/bin/mpirun.openmpi()
[0x40000000000063d0]
[merulo:16918] [ 7] openmpi-1.6.5/debian/tmp/usr/bin/mpirun.openmpi()
[0x4000000000004120]
[merulo:16918] [ 8]
/lib/ia64-linux-gnu/libc.so.6.1(__libc_start_main-0x33fe70)
[0x20000000004712a0]
[merulo:16918] [ 9] openmpi-1.6.5/debian/tmp/usr/bin/mpirun.openmpi()
[0x4000000000003f00]
[merulo:16918] *** End of error message ***
Aborted

On 20/09/2013 23:58, Ralph Castain wrote:
> Occurs to me - I bet you didn't configure this with --enable-debug, did you? If not, please reconfigure it and rerun so we can see the debug output
>
> On Sep 20, 2013, at 2:54 PM, Sylvestre Ledru <sylvestre_at_[hidden]> wrote:
>
>> On 20/09/2013 23:46, Ralph Castain wrote:
>>> That's it?? Wow, that was useless.
>> Isn't it ? ;) It is why I asked for your help...
>>> Can you attach to mpirun with gdb and tell me where it is sitting?
>>>
>> It is about as useful at the previous command:
>> http://paste.debian.net/43882/
>>
>> Built with:
>> $ mpicc foo.c -g -o foo -O0
>>
>> Sylvestre
>>
>> _______________________________________________
>> devel mailing list
>> devel_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>
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