Date: Fri, 16 Apr 2010 13:58:29 -0700 From: Jack Vogel <jfvogel@gmail.com> To: Harald Schmalzbauer <h.schmalzbauer@omnilan.de> Cc: Brandon Gooch <jamesbrandongooch@gmail.com>, freebsd-stable@freebsd.org, Jeremy Chadwick <freebsd@jdc.parodius.com>, John Baldwin <jhb@freebsd.org> Subject: Re: em JumboFrame improovement and PCIe addon-card regression [Was: Re: em regression, UDP LOR followed by ssh stall] Message-ID: <g2w2a41acea1004161358g81d385a4i41c11d6bda964d1@mail.gmail.com> In-Reply-To: <4BC8CEC6.4000205@omnilan.de> References: <4BC82B80.3070108@omnilan.de> <4BC82FF7.1030700@omnilan.de> <201004160822.09359.jhb@freebsd.org> <p2i2a41acea1004160829i53efa312k3ebec61cc2d9d251@mail.gmail.com> <u2s179b97fb1004160832u69175c8bi1c5a069cf872ef5b@mail.gmail.com> <4BC8A76A.6000107@omnilan.de> <s2q2a41acea1004161302k9e1261adx45efb4c9b0eebabd@mail.gmail.com> <4BC8CB9E.8060802@omnilan.de> <t2t2a41acea1004161353q7359f877jde1445e07dc59396@mail.gmail.com> <4BC8CEC6.4000205@omnilan.de>
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No objection, I just wondered if it could somehow be involved in the problem you are seeing. What do you use that actually uses them? Jack On Fri, Apr 16, 2010 at 1:55 PM, Harald Schmalzbauer < h.schmalzbauer@omnilan.de> wrote: > Jack Vogel schrieb am 16.04.2010 22:53 (localtime): > > Why are you using ZERO_COPY_SOCKETS? And is this LOR happening on STABLE >> or >> > > CURRENT? > > It's RELENG_8. > I've alway been using ZERO_COPY_SOCKETS. > Some time ago, AFAIR, I read that this doesn't affect em at all. > Any objections using ZERO_COPY_SOCKETS? > > Thanks, > > -Harry > >
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