Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932459AbVKOMvV (ORCPT ); Tue, 15 Nov 2005 07:51:21 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932466AbVKOMvV (ORCPT ); Tue, 15 Nov 2005 07:51:21 -0500 Received: from nproxy.gmail.com ([64.233.182.206]:56821 "EHLO nproxy.gmail.com") by vger.kernel.org with ESMTP id S932459AbVKOMvU convert rfc822-to-8bit (ORCPT ); Tue, 15 Nov 2005 07:51:20 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=W/7ppvSOt/ALtkSGw51ita6VorYTju8y4TZqcWsiOt2ZD85IbSoqri+tdPrzkqvp4pAqf7WTcwIRsQXCGBEJCY8UcunnPoPBnoGcXeCFhWekNYQavVaHu5UUvu98hXo6JP3jByu7Dx1pccif73T+mATq3v3DPj3vG841MZZvys4= Message-ID: <84144f020511150451l6ef30420g5a83a147c61f34a8@mail.gmail.com> Date: Tue, 15 Nov 2005 14:51:16 +0200 From: Pekka Enberg To: Zilvinas Valinskas Subject: Re: Linuv 2.6.15-rc1 Cc: Andrew Morton , Alexandre Buisse , torvalds@osdl.org, linux-kernel@vger.kernel.org, yi.zhu@intel.com, jketreno@linux.intel.com In-Reply-To: <20051115115657.GA30489@gemtek.lt> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <4378980C.7060901@ens-lyon.fr> <20051114162942.5b163558.akpm@osdl.org> <20051115100519.GA5567@gemtek.lt> <20051115115657.GA30489@gemtek.lt> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1157 Lines: 37 Hi Zilvinas, On 11/15/05, Zilvinas Valinskas wrote: > Eventually kernel will freeze (I can trigger this reliably, tried 3 > times and it "worked" 3 times as well). Although I've seen no error message > printed to console - sysrq-T always shows the same stack trace (in > wpa_supplicant context: [snip] > http://www.gemtek.lt/~zilvinas/backtrace.jpg Would be helpful to see the oops message... If you don't have serial console handy, you can do the below to disable the call trace. Pekka Index: 2.6/arch/i386/kernel/traps.c =================================================================== --- 2.6.orig/arch/i386/kernel/traps.c +++ 2.6/arch/i386/kernel/traps.c @@ -185,8 +185,10 @@ void show_stack(struct task_struct *task printk("\n "); printk("%08lx ", *stack++); } +#if 0 printk("\nCall Trace:\n"); show_trace(task, esp); +#endif } /* - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/