Date: Wed, 10 Dec 2008 12:01:35 -0500 (EST) From: "Mike Jakubik" <mikej@rogers.com> To: "Jeff Blank" <jb000003@mr-happy.com> Cc: freebsd-stable@freebsd.org Subject: Re: bce(4) and rx errors Message-ID: <da7c82b98cb2c738d4f0e1261f83044e.squirrel@wettoast.dyndns.org> In-Reply-To: <20081210160325.GA72838@mr-happy.com> References: <ad79ad6b0812100659i33db659ewc022b0100f8b097f@mail.gmail.com> <20081210160325.GA72838@mr-happy.com>
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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.
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