Date: Thu, 15 Aug 2013 15:41:05 +0800 From: Julian Elischer <julian@freebsd.org> To: Kevin Oberman <rkoberman@gmail.com> Cc: Lawrence Stewart <lstewart@freebsd.org>, FreeBSD Net <net@freebsd.org> Subject: Re: TSO and FreeBSD vs Linux Message-ID: <520C8611.4030707@freebsd.org> In-Reply-To: <CAN6yY1u01WkywPM5J62cBOpqL6Gc5x9yYPhhXv0aAceYhFYCgQ@mail.gmail.com> References: <520A6D07.5080106@freebsd.org> <520AFBE8.1090109@freebsd.org> <520B24A0.4000706@freebsd.org> <520B3056.1000804@freebsd.org> <520BDEAE.9000104@freebsd.org> <CAN6yY1u01WkywPM5J62cBOpqL6Gc5x9yYPhhXv0aAceYhFYCgQ@mail.gmail.com>
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On 8/15/13 7:27 AM, Kevin Oberman wrote: > On Wed, Aug 14, 2013 at 12:46 PM, Julian Elischer > <julian@freebsd.org <mailto:julian@freebsd.org>> wrote: > > > so I ran on 9.2-beta ( a week or two old) and it had similar > problems.. > only worse.. 9.2 actually sends multiple packets when is doesn't > need to.. > http://people.freebsd.org/~julian/fbsd9.png > <http://people.freebsd.org/%7Ejulian/fbsd9.png>; > > > Ack! (Sorry) I could have sworn that this had been fixed. Has it > been re-broken? I don't really know why it did that, but maybe its' something to do with the code that tries to avoid sending more than 16 mbufs to the Xen network.. > -- > R. Kevin Oberman, Network Engineer > E-mail: rkoberman@gmail.com <mailto:rkoberman@gmail.com>
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