From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261336AbULTJmp (ORCPT ); Mon, 20 Dec 2004 04:42:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261366AbULTJmp (ORCPT ); Mon, 20 Dec 2004 04:42:45 -0500 Received: from piglet.wetlettuce.com ([82.68.149.69]:23936 "EHLO piglet.wetlettuce.com") by vger.kernel.org with ESMTP id S261336AbULTJmn (ORCPT ); Mon, 20 Dec 2004 04:42:43 -0500 Message-ID: <36901.192.102.214.6.1103535728.squirrel@webmail.wetlettuce.com> Date: Mon, 20 Dec 2004 09:42:08 -0000 (GMT) Subject: Re: Lockup with 2.6.9-ac15 related to netconsole From: "Mark Broadbent" To: In-Reply-To: <20041217233524.GA11202@electric-eye.fr.zoreil.com> References: <59719.192.102.214.6.1103214002.squirrel@webmail.wetlettuce.com> <20041216211024.GK2767@waste.org> <34721.192.102.214.6.1103274614.squirrel@webmail.wetlettuce.com> <20041217215752.GP2767@waste.org> <20041217233524.GA11202@electric-eye.fr.zoreil.com> X-Priority: 3 Importance: Normal X-MSMail-Priority: Normal Cc: , , Reply-To: markb@wetlettuce.com X-Mailer: SquirrelMail (version 1.2.6) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-MailScanner: Mail is clear of Viree Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Francois Romieu said: > Matt Mackall : > [...] >> Please try the attached untested, uncompiled patch to add polling to >> r8169: > [...] >> @@ -1839,6 +1842,15 @@ >> } >> #endif >> >> +#ifdef CONFIG_NET_POLL_CONTROLLER >> +static void rtl8169_netpoll(struct net_device *dev) >> +{ >> + disable_irq(dev->irq); >> + rtl8169_interrupt(dev->irq, netdev, NULL); > ^^^^^^ -> should be "dev" > > The r8169 driver in -mm offers netpoll. A patch which syncs the r8169 > driver from 2.6.10-rc3 with current -mm is available at: > http://www.fr.zoreil.com/people/francois/misc/20041218-2.6.10-rc3-r8169.c-test.patch> > Please report success/failure. Cc: netdev@oss.sgi.com is welcome. Exactly the same happens, I still get a 'NMI Watchdog detected LOCKUP' with the r8169 device using the above patch on top of 2.6.10-rc3-bk10. Thanks Mark -- Mark Broadbent Web: http://www.wetlettuce.com