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Subject: Re: [OMPI devel] "make check" failure in opal_datatype_test (v1.6.5)
From: George Bosilca (bosilca_at_[hidden])
Date: 2013-10-14 06:42:10


To enable the debug mode you should configure Open MPI with --enable-debug. After compilation just run the test with gdb, and export a backtrace (gdb command bt or where).

  George.

On Oct 14, 2013, at 11:44 , Syed Ahsan Ali <ahsanshah01_at_[hidden]> wrote:

> George Can you please tell me how to run test in debug mode?
>
> On Fri, Oct 4, 2013 at 3:42 AM, George Bosilca <bosilca_at_[hidden]> wrote:
>> The output seems normal, there is no indication of anything weird happening. Also I tried to reproduce the error with other icc versions to no avail.
>>
>> Syed,
>>
>> Can you run the test in debug mode inside gdb? When the segfault happen please get the stack trace (gdb command where or bt) and send it to me.
>>
>> Thanks,
>> George.
>>
>>
>> On Oct 3, 2013, at 13:06 , Jeff Squyres (jsquyres) <jsquyres_at_[hidden]> wrote:
>>
>>> George --
>>>
>>> See this thread on the users list:
>>>
>>> Thread starts here:
>>> http://www.open-mpi.org/community/lists/users/2013/09/22682.php
>>> Relevant messages start here:
>>> http://www.open-mpi.org/community/lists/users/2013/09/22725.php
>>>
>>> Attached is a zip file from the user experiencing a failure in "make check" in opal_datatype_test. I think he may have run "make -j X check" because the output is a little jumbled.
>>>
>>> I'm unable to replicate the error on RHEL6/icc 14.0.
>>>
>>> Have you see this kind of failure before in opal_datatype_test / have any idea how the error indicated in the output can happen?
>>>
>>> --
>>> Jeff Squyres
>>> jsquyres_at_[hidden]
>>> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
>>> <testlog.zip>_______________________________________________
>>> devel mailing list
>>> devel_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>
>
>
>
> --
> Syed Ahsan Ali Bokhari
> Electronic Engineer (EE)
>
> Research & Development Division
> Pakistan Meteorological Department H-8/4, Islamabad.
> Phone # off +92518358714
> Cell # +923155145014