[openib-general] kdaptest wedges server

James Lentini jlentini at netapp.com
Thu Jun 9 11:35:00 PDT 2005


Josh,

Was there any information about what occurred?

Loading the the DAT modules with

modprobe dat dbg_mask=0xff
modprobe ib_dat_provider dbg_mask=0xffff

will produce a lot of debug information that might help.

james

On Thu, 9 Jun 2005, Itamar Rabenstein wrote:

> No , I dont see the problem at my system .
>
> Itamar
>
>> -----Original Message-----
>> From: James Lentini [mailto:jlentini at netapp.com]
>> Sent: Thursday, June 09, 2005 6:03 PM
>> To: Itamar Rabenstein
>> Cc: Josh England; openib-general
>> Subject: RE: [openib-general] kdaptest wedges server
>>
>>
>>
>> Itamar,
>>
>> Were you able to get to the bottom of this?
>>
>> james
>>
>> On Thu, 2 Jun 2005, Itamar Rabenstein wrote:
>>
>> itamar>Hi Josh,
>> itamar>
>> itamar>Can you run it with debug option ( -d )
>> itamar>and tell me what is the last debug print on the server side ?
>> itamar>when you say "kill" can you hit ^c or is it hanging
>> the station ?
>> itamar>
>> itamar>what is system configuration ? (arch , Os ,kernel)
>> itamar>
>> itamar> Itamar
>> itamar>
>> itamar>
>> itamar>> -----Original Message-----
>> itamar>> From: Josh England [mailto:jjengla at sandia.gov]
>> itamar>> Sent: Thursday, June 02, 2005 9:00 PM
>> itamar>> To: openib-general
>> itamar>> Subject: [openib-general] kdaptest wedges server
>> itamar>>
>> itamar>>
>> itamar>> Hi,
>> itamar>>
>> itamar>> The kdapltest program wedges consistently wedges a
>> node.  I just tried
>> itamar>> it with Revision 2523, and it runs fine the first couple of
>> itamar>> times.  The
>> itamar>> third time took a while, and the fourth time killed
>> the server.
>> itamar>>
>> itamar>> The server is running:
>> itamar>> kdapltest -T S -D mthca0a
>> itamar>>
>> itamar>> The client runs this several times in succession:
>> itamar>> kdapltest -T T -D mthca0a -s <server>  client SR 256
>> server SR 256
>> itamar>>
>> itamar>> -JE
>> itamar>>
>> itamar>>
>> itamar>> _______________________________________________
>> itamar>> openib-general mailing list
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>> itamar>> http://openib.org/mailman/listinfo/openib-general
>> itamar>>
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>> itamar>> http://openib.org/mailman/listinfo/openib-general
>> itamar>>
>> itamar>_______________________________________________
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>> itamar>
>>
>



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