Re: [PATCH infiniband-diags v2] ibportstate: Fixed switch peer port probing when using DR routing

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On 10/10/2016 4:29 PM, Dag Moxnes wrote:
> 
> 
> Den 10.10.2016 16.57, skrev Hal Rosenstock:
>> On 10/10/2016 4:50 AM, Knut Omang wrote:
>>> From: Dag Moxnes <dag.moxnes@xxxxxxxxxx>
>>>
>>> ibportstate queries to a remote peer port on a switch using direct
>>> routing would result in timeouts. The reason for this is that the
>>> DR path was not correctly constructed.
>> Should the following be added here to make it clearer:
>> in case where local LID for switch port 0 is not yet configured.
>> ?
> I don't think so. The issue will happen every time the user is calling
> ibportstate
> with direct routing (-D argument) irrespective of wether the local LID
> for switch
> port 0 is configured or not.

Oh right; portid.lid is not changed from 0 by ib_resolve_portid_str when
DR is used.

-- Hal

> -Dag
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