From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754070AbZA0Ja2 (ORCPT ); Tue, 27 Jan 2009 04:30:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752202AbZA0JaL (ORCPT ); Tue, 27 Jan 2009 04:30:11 -0500 Received: from web110606.mail.gq1.yahoo.com ([67.195.13.197]:30118 "HELO web110606.mail.gq1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751697AbZA0JaK convert rfc822-to-8bit (ORCPT ); Tue, 27 Jan 2009 04:30:10 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=EfD/ApNSxEmdy0RfFOIByJiME3TdW1I9Id4Wjf0ZuNOkFgIQB2jOKO/HHboL5iRPUhQDgAsMaKJvq1zY8mMmvybNfvxWem9/0ixwbgPtpHcIEJEm4ZzNf6oQauz8Off9WP8nN+oKa06t0WjYBf9GmxA7rqsQ96tW3ZikBjK86gM=; X-YMail-OSG: 16mOBmcVM1kqpo6YCSs53VxJGs4c4a6yUvQeQ1PNldvanfQ8SUZ_C7pSl75rZPPVm_81ncD5ivhGvn7u01CInrlUVhWzY0QmKGL9.Ys_cMzrawHSvTyGeyKWuH.8zAZZfe2bJfJvtV2c6KzR0_XMnN2rjR1lYD58DI0teBFg6E2RgGi1oKYWPIaNA9EZYbbMk3edrAHbVid_l2IpA2Rc3605qfK.Qg-- X-Mailer: YahooMailRC/1155.45 YahooMailWebService/0.7.260.1 References: <20090117194045.649f55a0@osprey.hogchain.net> <767752.95325.qm@web110601.mail.gq1.yahoo.com> <20090118095231.2c73c448@osprey.hogchain.net> <879024.62535.qm@web110609.mail.gq1.yahoo.com> <20090118115858.1b636b2d@osprey.hogchain.net> <884897.63360.qm@web110608.mail.gq1.yahoo.com> <20090125210017.04e38348@osprey.hogchain.net> Date: Tue, 27 Jan 2009 01:30:08 -0800 (PST) From: Sitsofe Wheeler Subject: Re: [atl2] warn_slowpath in dev_watchdog To: Jay Cliburn Cc: linux-kernel@vger.kernel.org, Chris Snook , jie.yang@atheros.com, atl1-devel@lists.sourceforge.net, netdev@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Message-ID: <115072.73028.qm@web110606.mail.gq1.yahoo.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > From: Jay Cliburn > > On Sun, 25 Jan 2009 08:17:25 -0800 (PST) > Sitsofe Wheeler wrote: > > > OK the circumstances took a lllllong time to occur again but the result is > that > > the patch does not prevent the warning. > > Can you trigger the warning by performing these steps while the interface is up? > > unplug cable > ifdown eth0 > ifup eth0 > replug cable > wait about 5 seconds... > > If it doesn't happen the first time, try 3 or 4 more times. > > Let me know what happens. The slowpath warning never comes up with this method. I tried with the commands ifdown eth0; ifup eth0 (after removing network manager's control of the device) and ifconfig eth0 down; ifconfig eth0 up (with and without network manager) but none of the aforementioned resulted in an error.