Date: Wed, 10 Dec 2008 21:27:49 +0200 From: "Vlad GALU" <dudu@dudu.ro> To: "Mike Jakubik" <mikej@rogers.com> Cc: Jeff Blank <jb000003@mr-happy.com>, freebsd-stable@freebsd.org Subject: Re: bce(4) and rx errors Message-ID: <ad79ad6b0812101127r3ea9a292xb87bdc65a3e67735@mail.gmail.com> In-Reply-To: <ad79ad6b0812101052s44894db3rd8cfe79438566a1@mail.gmail.com> References: <ad79ad6b0812100659i33db659ewc022b0100f8b097f@mail.gmail.com> <20081210160325.GA72838@mr-happy.com> <da7c82b98cb2c738d4f0e1261f83044e.squirrel@wettoast.dyndns.org> <ad79ad6b0812101052s44894db3rd8cfe79438566a1@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 12/10/08, Vlad GALU <dudu@dudu.ro> wrote: > On 12/10/08, Mike Jakubik <mikej@rogers.com> wrote: > > On Wed, December 10, 2008 11:03 am, Jeff Blank wrote: > > > On Wed, Dec 10, 2008 at 04:59:26PM +0200, Vlad GALU wrote: > > >> I have an application pulling about 220Kpps from a bce(4) card > > >> (details below). At what seems to be random times, errors start > > >> showing up on that interface (I'm watching it with netstat -w1 -I), so > > >> about 10% of the initial 220Kpps is reported as errors. > > > > > > I'm also seeing a pretty steady stream of errors on both bce > > > interfaces in a Dell PowerEdge 2950 III. In my case, the source > > > is RELENG_7_1 from ~14:00 UTC yesterday (9 Dec). Throughput does not > > > seem to be affected. "sysctl -a | egrep -i 'bce.*err'" yields all > > > zeroes, for whatever that's worth. > > > > > > See the "RELENG_7_1: bce driver change generating too much interrupts ?" > > thread. This problem as surfaced since the recent bce driver changes. > > > Thanks Mike, I'll give it a shot. Indeed, the errors seem to have gone away after rolling back the driver, as Xin Li suggested in another thread. Sorry for the noise! -- ~/.signature: no such file or directory
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?ad79ad6b0812101127r3ea9a292xb87bdc65a3e67735>