On 8/16/2012 2:40 PM, Hefty, Sean wrote:
Is there a way to tune rdma_connect() timeout to a lower value ?
I don't believe so.

You could abort the connection by destroying the id after a specified amount of 
time had expired.

Can cma_response_timeout and CMA_MAX_CM_RETRIES be made tunables ?
Even better would have been if the caller (RDS in this case) could have
passed them as connection setup parameters. ;-)
That way we don't have to disturb the setting for non-RDS traffic.
A per rdma_cm_id option for this makes sense to me.

iWarp developers, would timeout/retry values be usable for iwarp?
I think this would be useful for the iwarp side too. Not sure yet exactly how it would apply for cxgb3/4 though...

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