From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760559AbYDYH61 (ORCPT ); Fri, 25 Apr 2008 03:58:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757325AbYDYH6T (ORCPT ); Fri, 25 Apr 2008 03:58:19 -0400 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:57062 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1754169AbYDYH6R (ORCPT ); Fri, 25 Apr 2008 03:58:17 -0400 Date: Fri, 25 Apr 2008 00:58:16 -0700 (PDT) Message-Id: <20080425.005816.249606540.davem@davemloft.net> To: jirislaby@gmail.com Cc: torvalds@linux-foundation.org, zdenek.kabelac@gmail.com, mingo@elte.hu, rjw@sisk.pl, paulmck@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, linux-ext4@vger.kernel.org, herbert@gondor.apana.org.au, penberg@cs.helsinki.fi, clameter@sgi.com Subject: Re: 2.6.25-git2: BUG: unable to handle kernel paging request at ffffffffffffffff From: David Miller In-Reply-To: <48118EAB.5040004@gmail.com> References: <48118B73.6000700@gmail.com> <20080425.004943.148536408.davem@davemloft.net> <48118EAB.5040004@gmail.com> X-Mailer: Mew version 5.2 on Emacs 22.1 / Mule 5.0 (SAKAKI) 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 From: Jiri Slaby Date: Fri, 25 Apr 2008 09:56:27 +0200 > On 04/25/2008 09:49 AM, David Miller wrote: > > Two hyperthreads per-core? > > Hmm, how to find out? I suppose it will show up 4 (virtual) processors in > cpuinfo, right? Although there is ht bit in cpuinfo on each core and > CONFIG_X86_HT=y, I don't see 4 cpus. Ok, good to know. > > If so that could match up to the pattern. It is just one theory > > though. The wireless possibility holds just as much weight. > > The mac80211 is theory too so far :). I'll try to do some commit mining of my own. Thanks for all of the info so far.