[ofa-general] IPoIB CQ overrun

Eli Cohen eli at dev.mellanox.co.il
Tue Dec 4 07:15:41 PST 2007


On Mon, 2007-12-03 at 17:40 -0800, akepner at sgi.com wrote:

> Looking at the contents of the CQ context table (right after the 
> overrun at 15:50:53), do the producer and consumer indices look 
> reasonable? I expected to find that producer_index + 1 == consumer_index.

I am not sure the value you get in the query for the consumer index
reflects exactly what the consumer actually polled. I am checking with
our FW team.
Where you able to reproduce this on a system with less nodes?




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