netdev - Re: TCP stalls with 802.3ad + bridge + kvm guest

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Message-Id: <20120804162219.GT17572@p12n.org>
Date:	Sat, 4 Aug 2012 11:22:19 -0500
From:	Peter Samuelson <psamuelson@...lder.net>
To:	Jesse Brandeburg <jesse.brandeburg@...il.com>
Cc:	Jay Vosburgh <fubar@...ibm.com>, netdev@...r.kernel.org,
	jgoerzen@...lder.net
Subject: Re: TCP stalls with 802.3ad + bridge + kvm guest

[Jesse Brandeburg]
> try
> # ethtool -K ethx tso off gso off lro off

Wow - that worked!  Thanks so much!  Now I'll see if I can narrow it
down a bit from there.

Then it's on to the mystery of why I have to explicitly set eth2+eth3
'promisc' - the bond0 device is supposed to propagate that setting but
apparently it doesn't.  (Lower priority, though, since there's an easy
workaround.)

Peter
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