netdev - Re: tg3 NIC driver bug in 3.14.x under Xen [and 3 more messages]

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Message-ID: <21798.24161.922394.539733@mariner.uk.xensource.com>
Date:	Thu, 9 Apr 2015 12:11:29 +0100
From:	Ian Jackson <Ian.Jackson@...citrix.com>
To:	Prashant Sreedharan <prashant@...adcom.com>
CC:	Michael Chan <mchan@...adcom.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Boris Ostrovsky <boris.ostrovsky@...cle.com>,
	"David Vrabel" <david.vrabel@...rix.com>,
	Thadeu Lima de Souza Cascardo <cascardo@...ux.vnet.ibm.com>,
	Vlad Yasevich <vyasevich@...il.com>,
	"Nithin Nayak Sujir" <nsujir@...adcom.com>,
	<xen-devel@...ts.xensource.com>, <netdev@...r.kernel.org>
Subject: Re: tg3 NIC driver bug in 3.14.x under Xen [and 3 more messages]

Prashant Sreedharan writes ("Re: tg3 NIC driver bug in 3.14.x under Xen [and 3 more messages]"):
> On Wed, 2015-04-08 at 14:59 +0100, Ian Jackson wrote:
> > Ian Jackson writes ("Re: tg3 NIC driver bug in 3.14.x under Xen"):
> > > The value for "dropped" increases steadily.  This particular box is on
> > > a network with a lot of other stuff, so it will be constantly
> > > receiving broadcasts of various kinds even when I am not trying to
> > > address it directly.
> > 
> Based on the stats, the issue seems to be with the bridge than tg3. Do
> you have any filters enabled on xenbr0 ?

No.  I can try to repro the problem without the bridge, if it would
help.

Ian.
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