From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758471AbYG2M5s (ORCPT ); Tue, 29 Jul 2008 08:57:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752798AbYG2M5k (ORCPT ); Tue, 29 Jul 2008 08:57:40 -0400 Received: from userg502.nifty.com ([202.248.238.82]:17611 "EHLO userg502.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751717AbYG2M5k (ORCPT ); Tue, 29 Jul 2008 08:57:40 -0400 DomainKey-Signature: a=rsa-sha1; s=userg502; d=nifty.com; c=nofws; q=dns; h=date:from:to:subject:message-id:in-reply-to:references: x-mailer:mime-version:content-type:content-transfer-encoding; b=t1jq2nFtIyn+btKlNfC9qbxHutkxuGltE6ZCr35F0m0zdVbe17QrywLtpw8XOD5tK O7scQW3NIjG6RPCHDnouA== X-Nifty-SrcIP: [218.226.15.228] Date: Tue, 29 Jul 2008 21:53:15 +0900 From: Komuro To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: RE: NETDEV WATCHDOG: wifi0: transmit timed out Message-Id: <20080729215315.5a505fe7.komurojun-mbn@nifty.com> In-Reply-To: <20080525112308.03a5fda7.komurojun-mbn@nifty.com> References: <20080525112308.03a5fda7.komurojun-mbn@nifty.com> X-Mailer: Sylpheed 2.3.1 (GTK+ 2.10.11; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Please try to comment out the "WARN_ON_ONCE" at net/sched/sched_generic.c. --- linux-2.6.27-rc1/net/sched/sch_generic.c.orig 2008-07-29 21:45:36.000000000 +0900 +++ linux-2.6.27-rc1/net/sched/sch_generic.c 2008-07-29 21:45:54.000000000 +0900 @@ -216,7 +216,6 @@ static void dev_watchdog(unsigned long a printk(KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit timed out\n", dev->name, netdev_drivername(dev, drivername, 64)); dev->tx_timeout(dev); - WARN_ON_ONCE(1); } if (!mod_timer(&dev->watchdog_timer, round_jiffies(jiffies + >I should'nt be posting this, due to >having tainted modules(madwifi), but >I figured I might as well:(below) > >[ 5000.986044] NETDEV WATCHDOG: wifi0: transmit timed out >[ 5000.991959] ------------[ cut here ]------------ >[ 5000.991964] WARNING: at net/sched/sch_generic.c:222 dev_watchdog+0x95/0xe7() Best Regards Komuro