Date: Fri, 12 Sep 2014 19:16:42 -0400 (EDT) From: Rick Macklem <rmacklem@uoguelph.ca> To: Glen Barber <gjb@FreeBSD.org> Cc: stable@freebsd.org, Jack Vogel <jfvogel@gmail.com> Subject: Re: svn commit: r267935 - head/sys/dev/e1000 (with work around?) Message-ID: <1808222501.35730810.1410563802251.JavaMail.root@uoguelph.ca> In-Reply-To: <20140912223515.GS1198@hub.FreeBSD.org>
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Glen Barber wrote: > On Fri, Sep 12, 2014 at 05:13:19PM -0400, Mike Tancsa wrote: > > On 9/12/2014 5:00 PM, Rick Macklem wrote: > > > > > >So, either run with TSO disabled or reduce the rsize, wsize of all > > >NFS > > >mounts to 32768 (which reduces the # of mbufs in a transmit list > > >to 19). > > > > Thanks! Perhaps this should be in the errata notice for 10.1 ? > > > > We'll add it. > The patches are in 10.1. I thought his report said 10.0 in the message. If Mike is running a recent stable/10 or releng/10.1, then it has been patched for this and NFS should work with TSO enabled. If it doesn't, then something else is broken. rick > Thanks. > > Glen > >
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