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List: xen-users
Subject: Re: [Xen-users] Attempting to checksum a non-TCP/UDP packet errors
From: Pasi =?iso-8859-1?Q?K=E4rkk=E4inen?= <pasik () iki ! fi>
Date: 2010-04-29 16:41:40
Message-ID: 20100429164140.GO17817 () reaktio ! net
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On Wed, Apr 21, 2010 at 04:48:32PM -0700, Gerry Reno wrote:
> >
> > <snip>
> >
> > > root@grp-01-23-02:~# ethtool -k eth0
> > > Offload parameters for eth0:
> > > Cannot get device flags: Operation not supported
> > > rx-checksumming: on
> > >
> >
> > Did you try disabling rx-checksumming?
>
> Yes, just gives me 'Operation not supported.'
>
>
> >
> > > tx-checksumming: off
> > > scatter-gather: off
> > > tcp-segmentation-offload: off
> > > udp-fragmentation-offload: off
> > > generic-segmentation-offload: off
> > > generic-receive-offload: off
> > > large-receive-offload: off
> > >
> > > We are running ubuntu enterprise cloud 1.6 with a
> > pv_ops dom0 kernel
> > > (2.6.31.6) compiled from Jeremy's git tree back about
> > December.
> > >
> >
> > Ok. Did you try upgrading the dom0 kernel?
> >
> > -- Pasi
>
> Not yet. What version should I be compiling now. From Jeremy's tree still?
>
Yeah, just grab the latest xen/stable-2.6.32.x tree.
-- Pasi
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