Date: Thu, 4 Nov 2010 10:29:53 +0200 From: Yuriy Kohut <ykohut@onapp.com> To: Kenneth D.Merry <ken@freebsd.org> Cc: "freebsd-xen@FreeBSD.org" <freebsd-xen@freebsd.org> Subject: Re: FreeBSD 8.1-RELEASE-p1 i386 xennet_get_responses messages in console Message-ID: <D1430D5F-8324-4162-BA12-AC145C096503@onapp.com> In-Reply-To: <20101103221148.GA17412@nargothrond.kdm.org> References: <88955623-5D2F-453A-B7EF-9E1058370B14@onapp.com> <20101103221148.GA17412@nargothrond.kdm.org>
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Hi, Dom0 details: CentOS release 5.4 (Final) x86_64 kernel: 2.6.18-164.6.1.el5xen Xen 3.0.3 (package from RHEL5 build xen-3.0.3-94.el5_4.2) DomU details: FreeBSD 8.1-RELEASE-p1 i386 Build from CVS tag: RELANG_8_1 I saw the messages any ones, and they gone after I reinstalled DomU. I'll try the patch if the issue appears ones more. Thank you. --- Yura On Nov 4, 2010, at 12:11 AM, Kenneth D. Merry wrote: > On Thu, Oct 28, 2010 at 15:02:41 +0300, Yuriy Kohut wrote: >> Hi, >> >> Does somebody know haw to deal with the following massages in the console: >> >> xennet_get_responses: too many frags 6 > max 5 > > What are you using for your Domain 0? > > I haven't run into that before, so it would be nice to have a setup that > would trigger this problem. > > It looks like there is a limit on the number of segments for LRO. I think > the limit is arbitrary, but I need to look at it a bit more. > > Try the attached patch and let me know whether it works for you. It > disables the limit on the number of receive segments. > > Thanks, > > Ken > -- > Kenneth Merry > ken@FreeBSD.ORG > <netfront.c.rx_max.stable.20101103.txt>
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