Roland Dreier <[EMAIL PROTECTED]> wrote on 06/25/2008 06:33:00 PM:
> > My understand it could happen from the comments under
> > static void ipoib_cm_start_rx_drain()
> > {
> > /*
> > * QPs on flush list are error state. This way, a "flush
> > * error" WC will be immediately generated for each WR we
post.
> > */
>
> I don't see what this comment has to do with anything... the QP is in
> the error state so posting a send request will generate a completion
> with flush error status. But that doesn't say anything about whether
> earlier completions may become visible in a CQ after a last WQE reached
> event is reported to the consumer.
I thought handling last wqe event drain WRs one by one is more safe. But if
there is no such cqes left in this case, then what I hit could be a
different bug. More debug is needed. Thanks for helping this.
Thanks
Shirley_______________________________________________
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