Date: Fri, 14 Dec 2012 10:21:18 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: Jack Vogel <jfvogel@gmail.com> Cc: freebsd-net@freebsd.org, freebsd-stable@freebsd.org Subject: Re: igb issues Message-ID: <E1TjQWE-000Eja-43@kabab.cs.huji.ac.il> In-Reply-To: <CAFOYbcn9qFSFA=P1exOuZe6NsVtV8ofRMeELxG0iY0RpEeqUhQ@mail.gmail.com> References: <E1TjBI7-0002Zy-NK@kabab.cs.huji.ac.il> <CAFOYbcn9qFSFA=P1exOuZe6NsVtV8ofRMeELxG0iY0RpEeqUhQ@mail.gmail.com>
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Hi Jack, > --20cf30780b4661e6f904d0bedadd > Content-Type: text/plain; charset=ISO-8859-1 > > Try putting the driver from 9.1 back onto 8.3 and see if you still > see a problem. That will indicate if its in the driver or the stack/OS. > If you have any question about doing this send me email. > > Is NFS using UDP or TCP? > > Regards, short version: All is OK, sorry for the noise. long version: after sending off the message, I found a nic that I could plug into the box, did that, and before switching to use the em card, I tried another run with the igb, and surprice! all is ok, I will now have to go through logs to see what happend, but my guess is that the switch this host was connected was under heavy load, it has a cluster of HPCs. thanks, have a nice weekend and season greatings! danny > > Jack > > > On Thu, Dec 13, 2012 at 8:05 AM, Daniel Braniss <danny@cs.huji.ac.il> wrote: > > > hi, > > I'm trying out a 4way Dell PowerEdge C5125/AMD server with onboard > > Intel(R) PRO/1000 Network Connection version - 2.3.1 > > > > when running FreeBsd 8.3 (from sometime around Nov 2) all is ok. > > with latest (at least Fridays') 9.1-PRERELEASE it's getting 'constipated'. > > > > It seems that NFS writes slowdown to a halt, and so I'm getting 'not > > responding' errors. > > > > I am using the same kernel on different hosts with out any problems, > > even with Intel(R) PRO/1000 Network Connection version - 2.3.4 > > > > Any ideas? > > > > danny > > > > > > _______________________________________________ > > freebsd-net@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-net > > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > > > --20cf30780b4661e6f904d0bedadd > Content-Type: text/html; charset=ISO-8859-1 > Content-Transfer-Encoding: quoted-printable > > Try putting the driver from 9.1 back onto 8.3 and see if you still<div>see = > a problem. That will indicate if its in the driver or the stack/OS.</div><d= > iv>If you have any question about doing this send me email.</div><div><br> > </div><div>Is NFS using UDP or TCP?</div><div><br></div><div>Regards,</div>= > <div><br></div><div>Jack</div><div><br><br><div class=3D"gmail_quote">On Th= > u, Dec 13, 2012 at 8:05 AM, Daniel Braniss <span dir=3D"ltr"><<a href=3D= > "mailto:danny@cs.huji.ac.il" target=3D"_blank">danny@cs.huji.ac.il</a>><= > /span> wrote:<br> > <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= > x #ccc solid;padding-left:1ex">hi,<br> > I'm trying out a 4way Dell PowerEdge C5125/AMD server with onboard<br> > =A0 =A0 =A0 =A0 Intel(R) PRO/1000 Network Connection version - 2.3.1<br> > <br> > when running FreeBsd 8.3 (from sometime around Nov 2) all is ok.<br> > with latest (at least Fridays') 9.1-PRERELEASE it's getting 'co= > nstipated'.<br> > <br> > It seems that NFS writes slowdown to a halt, and so I'm getting 'no= > t<br> > responding' errors.<br> > <br> > I am using the same kernel on different hosts with out any problems,<br> > even with Intel(R) PRO/1000 Network Connection version - 2.3.4<br> > <br> > Any ideas?<br> > <br> > danny<br> > <br> > <br> > _______________________________________________<br> > <a href=3D"mailto:freebsd-net@freebsd.org">freebsd-net@freebsd.org</a> mail= > ing list<br> > <a href=3D"http://lists.freebsd.org/mailman/listinfo/freebsd-net" target=3D= > "_blank">http://lists.freebsd.org/mailman/listinfo/freebsd-net</a><br>; > To unsubscribe, send any mail to "<a href=3D"mailto:freebsd-net-unsubs= > cribe@freebsd.org">freebsd-net-unsubscribe@freebsd.org</a>"<br> > </blockquote></div><br></div> > > --20cf30780b4661e6f904d0bedadd--
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