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Subject: Re: [hwloc-users] xmlbuffer test failure
From: Brice Goglin (Brice.Goglin_at_[hidden])
Date: 2010-11-05 03:10:49


Interesting, you don't have any hugepage information, it's probably
disabled in the kernel. Can you apply th attached patch and check that
the XML output only contains a single "page_type" line and that it looks
valid ? It should be something like
  <page_type size="4096" count="256834"/>
If so, then rerun make check again.

thanks,
Brice

Le 05/11/2010 07:55, ryuuta a écrit :
> Here they are.
> Thanks for the diagnosis.
>
> Regards,
> Ryuta
>
> On Fri, Nov 5, 2010 at 3:46 PM, Brice Goglin <Brice.Goglin_at_[hidden]
> <mailto:Brice.Goglin_at_[hidden]>> wrote:
>
> Looks like you have some unexpected hugepage information. Not sure
> it's the cause of the XML problem, but we need to debug this too.
> Can you send the .tar.bz2 and .output file that
> hwloc-gather-topology.sh generates ?
>
> In the meantime, I need to change this test so as to show the
> difference between the XML exports when this make check test fails.
>
> thanks,
> Brice
>
>
>
> Le 05/11/2010 07:35, ryuuta a écrit :
>> Here you go.
>>
>> On Fri, Nov 5, 2010 at 3:07 PM, Brice Goglin
>> <Brice.Goglin_at_[hidden] <mailto:Brice.Goglin_at_[hidden]>> wrote:
>>
>> Looks like there's something specific to your machine. Can
>> you send the XML output of lstopo ?
>>
>> thanks
>> Brice
>>
>>
>>
>> Le 05/11/2010 05:41, ryuuta a écrit :
>>> Hi,
>>>
>>> I'd like to report the failure of the one of the tests run
>>> by 'make check':
>>>
>>> exported to buffer 0x8546408 length 3070
>>> re-exported to buffer 0x854ce70 length 3047
>>> lt-xmlbuffer: ../../hwloc/tests/xmlbuffer.c:36: main:
>>> Assertion `size1 == size2' failed.
>>> /bin/sh: line 5: 14531 Aborted ${dir}$tst
>>> FAIL: xmlbuffer
>>> ========================================================
>>> 1 of 19 tests failed
>>> Please report to http://www.open-mpi.org/community/help/
>>> ========================================================
>>>
>>> I'm using gcc-4.5.1, libxml2-2.7.7, and zlib-1.2.5.
>>> The revision of hwloc checked out from svn is: 2702
>>>
>>> Regards,
>>> Ryuta
>>>
>>>
>>> _______________________________________________
>>> hwloc-users mailing list
>>> hwloc-users_at_[hidden] <mailto:hwloc-users_at_[hidden]>
>>> http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-users
>>>
>>
>>
>
>