From: Ian Jackson <Ian.Jackson@eu.citrix.com>
To: Prashant Sreedharan <prashant@broadcom.com>
Cc: Michael Chan <mchan@broadcom.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
"David Vrabel" <david.vrabel@citrix.com>,
Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>,
Vlad Yasevich <vyasevich@gmail.com>,
"Nithin Nayak Sujir" <nsujir@broadcom.com>,
<xen-devel@lists.xensource.com>, <netdev@vger.kernel.org>
Subject: Re: tg3 NIC driver bug in 3.14.x under Xen [and 3 more messages]
Date: Thu, 9 Apr 2015 12:11:29 +0100 [thread overview]
Message-ID: <21798.24161.922394.539733@mariner.uk.xensource.com> (raw)
In-Reply-To: <1428543798.4720.20.camel@prashant>
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.
WARNING: multiple messages have this Message-ID (diff)
From: Ian Jackson <Ian.Jackson@eu.citrix.com>
To: Prashant Sreedharan <prashant@broadcom.com>
Cc: Michael Chan <mchan@broadcom.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
David Vrabel <david.vrabel@citrix.com>,
Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>,
Vlad Yasevich <vyasevich@gmail.com>,
Nithin Nayak Sujir <nsujir@broadcom.com>,
xen-devel@lists.xensource.com, netdev@vger.kernel.org
Subject: Re: tg3 NIC driver bug in 3.14.x under Xen [and 3 more messages]
Date: Thu, 9 Apr 2015 12:11:29 +0100 [thread overview]
Message-ID: <21798.24161.922394.539733@mariner.uk.xensource.com> (raw)
In-Reply-To: <1428543798.4720.20.camel@prashant>
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.
next prev parent reply other threads:[~2015-04-09 11:24 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-07 15:12 tg3 NIC driver bug in 3.14.x under Xen Ian Jackson
2015-04-07 15:12 ` Ian Jackson
2015-04-07 15:37 ` Konrad Rzeszutek Wilk
2015-04-07 15:37 ` Konrad Rzeszutek Wilk
2015-04-07 18:25 ` Ian Jackson
2015-04-07 18:25 ` Ian Jackson
2015-04-07 16:55 ` Michael Chan
2015-04-07 16:55 ` Michael Chan
2015-04-07 17:58 ` Ian Jackson
2015-04-07 17:58 ` Ian Jackson
2015-04-07 18:13 ` Ian Jackson
2015-04-07 18:13 ` Ian Jackson
2015-04-07 23:21 ` Michael Chan
2015-04-07 23:21 ` Michael Chan
2015-04-07 23:22 ` Prashant Sreedharan
2015-04-07 23:22 ` Prashant Sreedharan
2015-04-08 13:59 ` tg3 NIC driver bug in 3.14.x under Xen [and 3 more messages] Ian Jackson
2015-04-08 13:59 ` Ian Jackson
2015-04-09 1:43 ` Prashant Sreedharan
2015-04-09 1:43 ` Prashant Sreedharan
2015-04-09 11:11 ` Ian Jackson [this message]
2015-04-09 11:11 ` Ian Jackson
2015-04-09 16:10 ` Prashant Sreedharan
2015-04-09 16:10 ` Prashant Sreedharan
2015-04-09 16:57 ` Ian Jackson
2015-04-09 16:57 ` Ian Jackson
2015-04-09 17:25 ` Ian Jackson
2015-04-09 17:25 ` Ian Jackson
2015-04-09 18:08 ` Prashant Sreedharan
2015-04-09 18:08 ` Prashant Sreedharan
2015-04-10 15:06 ` Ian Jackson
2015-04-10 15:06 ` Ian Jackson
2015-04-11 8:01 ` Prashant
2015-04-11 8:01 ` Prashant
2015-04-15 10:54 ` Ian Jackson
2015-04-15 10:54 ` Ian Jackson
2015-04-16 2:53 ` Prashant
2015-04-16 2:53 ` Prashant
2015-04-16 10:18 ` Ian Jackson
2015-04-16 10:18 ` Ian Jackson
2015-04-16 12:24 ` cascardo
2015-04-16 16:39 ` Michael Chan
2015-04-16 16:39 ` Michael Chan
2015-04-16 17:15 ` Ian Jackson
2015-04-16 17:15 ` Ian Jackson
2015-04-16 22:51 ` Prashant Sreedharan
2015-04-16 22:51 ` Prashant Sreedharan
2015-04-17 16:29 ` Ian Jackson
2015-04-17 16:29 ` Ian Jackson
2015-04-17 17:19 ` David Miller
2015-04-17 17:46 ` Michael Chan
2015-04-17 17:46 ` Michael Chan
2015-04-17 19:04 ` Konrad Rzeszutek Wilk
2015-04-17 19:12 ` David Miller
2015-04-17 18:52 ` Prashant Sreedharan
2015-04-17 18:52 ` Prashant Sreedharan
2015-04-21 15:05 ` Ian Jackson
2015-04-21 15:05 ` Ian Jackson
2015-04-21 15:36 ` [OSSTEST PATCH] ts-kernel-build: Enable x86 IOMMU options Ian Jackson
2015-04-21 15:44 ` Ian Campbell
2015-04-21 16:51 ` Konrad Rzeszutek Wilk
2015-04-18 12:39 ` [tip:x86/urgent] config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB is selected tip-bot for Konrad Rzeszutek Wilk
2015-04-16 18:14 ` tg3 NIC driver bug in 3.14.x under Xen [and 3 more messages] David Miller
2015-04-09 18:26 ` Michael Chan
2015-04-09 18:26 ` Michael Chan
2015-04-10 11:43 ` Ian Jackson
2015-04-10 11:43 ` Ian Jackson
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