Re: NET_SCHED cbq dropping too many packets on a bonding interface

[Patrick McHardy]

Jarek Poplawski wrote:
> On Thu, May 15, 2008 at 06:09:36PM +0200, Patrick McHardy wrote:
> ...
> > Do things improve if you set txqueuelen to a larger value
> > *before* configuring the qdiscs?
>
> BTW, I hope it was *before*, but since pfifo_fast_enqueue() uses
> "qdisc->dev->tx_queue_len" does it really matter? (Until it's
> before the test of course...)


Yes, CBQ uses pfifo, not pfifo_fast. pfifo uses txqueuelen
to inialize q->limit, but thats whats used during ->enqueue().
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