[ofa-general] message is received but sender report error.

Dotan Barak dotanb at dev.mellanox.co.il
Sun Oct 28 00:48:14 PDT 2007


Hi.

Maybe you should increase your timeout/retry count for your application?
can you check the ports error counters (using perfquery) maybe you have 
bad cables in your subnet ....

Dotan

Tang, Changqing wrote:
> This is Verbs layer code, no IB CM is used.
>
> --CQ 
>
>   
>> -----Original Message-----
>> From: Sean Hefty [mailto:sean.hefty at intel.com] 
>> Sent: Thursday, October 25, 2007 12:38 PM
>> To: Tang, Changqing; Roland Dreier
>> Cc: general at lists.openfabrics.org
>> Subject: RE: [ofa-general] message is received but sender 
>> report error.
>>
>>     
>>> If this is the case, how would we fix the problem ? It's 
>>>       
>> hard for us to 
>>     
>>> delay to destroy the QP, because we don't know how long to delay.
>>> The other way is to do something from the driver, or firmware.
>>>       
>> Do you disconnect the QPs using the IB CM?
>>
>> - Sean
>>
>>     
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