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Subject: Re: [OMPI users] Possible bug in finalize, OpenMPI v1.5, head revision
From: Ralph Castain (rhc.openmpi_at_[hidden])
Date: 2012-01-17 09:05:42


What version of slurm?

Sent from my iPad

On Jan 17, 2012, at 4:36 AM, Andrew Senin <andrew.senin_at_[hidden]> wrote:

> Hi Ralph,
>
> If you want Mike can provide access to the lab with RHEL 6.0 where we
> see the problem.
>
> Thanks,
> Andrew Senin
>
> On Tue, Jan 17, 2012 at 9:59 AM, Mike Dubman <mike.ompi_at_[hidden]> wrote:
>> It happens for us on RHEL 6.0
>>
>>
>> On Tue, Jan 17, 2012 at 3:46 AM, Ralph Castain <rhc.openmpi_at_[hidden]>
>> wrote:
>>>
>>> Well, I'm afraid I can't replicate your report. It runs fine for me.
>>>
>>> Sent from my iPad
>>>
>>> On Jan 16, 2012, at 4:25 PM, Ralph Castain <rhc.openmpi_at_[hidden]> wrote:
>>>
>>>> Hmmmm....probably a bug. I haven't tested that branch yet. Will take a
>>>> look.
>>>>
>>>> Sent from my iPad
>>>>
>>>> On Jan 16, 2012, at 11:56 AM, Andrew Senin <andrew.senin_at_[hidden]>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I think I've found a bug in the hear revision of the OpenMPI 1.5
>>>>> branch. If it is configured with --disable-debug it crashes in
>>>>> finalize on the hello_c.c example. Did I miss something out?
>>>>>
>>>>> Configure options:
>>>>> ./configure --with-pmi=/usr/ --with-slurm=/usr/ --without-psm
>>>>> --disable-debug --enable-mpirun-prefix-by-default
>>>>>
>>>>> --prefix=/hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install
>>>>>
>>>>> Runtime command and output:
>>>>> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../lib ./mpirun --mca btl openib,self
>>>>> --npernode 1 --host mir1,mir2 ./hello
>>>>>
>>>>> Hello, world, I am 0 of 2
>>>>> Hello, world, I am 1 of 2
>>>>> [mir1:05542] *** Process received signal ***
>>>>> [mir1:05542] Signal: Segmentation fault (11)
>>>>> [mir1:05542] Signal code: Address not mapped (1)
>>>>> [mir1:05542] Failing at address: 0xe8
>>>>> [mir2:10218] *** Process received signal ***
>>>>> [mir2:10218] Signal: Segmentation fault (11)
>>>>> [mir2:10218] Signal code: Address not mapped (1)
>>>>> [mir2:10218] Failing at address: 0xe8
>>>>> [mir1:05542] [ 0] /lib64/libpthread.so.0() [0x390d20f4c0]
>>>>> [mir1:05542] [ 1]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(+0x1346a8)
>>>>> [0x7f4588cee6a8]
>>>>> [mir1:05542] [ 2]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(opal_hwloc_base_close+0x32)
>>>>> [0x7f4588cee700]
>>>>> [mir1:05542] [ 3]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(opal_finalize+0x73)
>>>>> [0x7f4588d1beb2]
>>>>> [mir1:05542] [ 4]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(orte_finalize+0xfe)
>>>>> [0x7f4588c81eb5]
>>>>> [mir1:05542] [ 5]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(ompi_mpi_finalize+0x67a)
>>>>> [0x7f4588c217c3]
>>>>> [mir1:05542] [ 6]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(PMPI_Finalize+0x59)
>>>>> [0x7f4588c39959]
>>>>> [mir1:05542] [ 7] ./hello(main+0x69) [0x4008fd]
>>>>> [mir1:05542] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd)
>>>>> [0x390ca1ec5d]
>>>>> [mir1:05542] [ 9] ./hello() [0x4007d9]
>>>>> [mir1:05542] *** End of error message ***
>>>>> [mir2:10218] [ 0] /lib64/libpthread.so.0() [0x3a6dc0f4c0]
>>>>> [mir2:10218] [ 1]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(+0x1346a8)
>>>>> [0x7f409f31d6a8]
>>>>> [mir2:10218] [ 2]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(opal_hwloc_base_close+0x32)
>>>>> [0x7f409f31d700]
>>>>> [mir2:10218] [ 3]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(opal_finalize+0x73)
>>>>> [0x7f409f34aeb2]
>>>>> [mir2:10218] [ 4]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(orte_finalize+0xfe)
>>>>> [0x7f409f2b0eb5]
>>>>> [mir2:10218] [ 5]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(ompi_mpi_finalize+0x67a)
>>>>> [0x7f409f2507c3]
>>>>> [mir2:10218] [ 6]
>>>>>
>>>>> /hpc/home/USERS/senina/projects/distribs/openmpi-svn_v1.5/install/lib/libmpi.so.1(PMPI_Finalize+0x59)
>>>>> [0x7f409f268959]
>>>>> [mir2:10218] [ 7] ./hello(main+0x69) [0x4008fd]
>>>>> [mir2:10218] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd)
>>>>> [0x3a6d41ec5d]
>>>>> [mir2:10218] [ 9] ./hello() [0x4007d9]
>>>>> [mir2:10218] *** End of error message ***
>>>>>
>>>>> --------------------------------------------------------------------------
>>>>> mpirun noticed that process rank 0 with PID 5542 on node mir1 exited
>>>>> on signal 11 (Segmentation fault).
>>>>> ---------------------------------------------------------------------
>>>>>
>>>>> Thanks,
>>>>> Andrew Senin
>>>>> _______________________________________________
>>>>> users mailing list
>>>>> users_at_[hidden]
>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>
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>>
>>
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