Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965557AbXA3Osw (ORCPT ); Tue, 30 Jan 2007 09:48:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965563AbXA3Osw (ORCPT ); Tue, 30 Jan 2007 09:48:52 -0500 Received: from nf-out-0910.google.com ([64.233.182.185]:6723 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965552AbXA3Osu (ORCPT ); Tue, 30 Jan 2007 09:48:50 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=dyptEuX7veLiBAlPeeQ0vPP63Kw9NsVhj0JpC2pI4gzNCchY989B5meog3L6ycErEXgtWBiZXBaX3rVLN2l23hWcneqW/vjV0B/g3/MUeFfHvQB4bVDY0U7cUy0xsZ4U0LKk0kUeHFcwXcL6E7WOJIqUALcaPSCDANBZj8X8p1I= Message-ID: <5157576d0701300648s73b6c083ue8d6af13a0f7a32a@mail.gmail.com> Date: Tue, 30 Jan 2007 17:48:48 +0300 From: "Tomasz Kvarsin" To: "Ingo Molnar" Subject: Re: [BUG] 2.6.20-rc3-mm1: can not mount root Cc: "Andrew Morton" , linux-kernel@vger.kernel.org In-Reply-To: <20070130082244.GA5942@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <5157576d0701050620l14fd0a6emdf5793c5214931a8@mail.gmail.com> <20070130001209.b716c14a.akpm@osdl.org> <20070130082244.GA5942@elte.hu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 965 Lines: 29 On 1/30/07, Ingo Molnar wrote: > > * Andrew Morton wrote: > > > Tomasz, is this still happening in 2.6.20-rc6-mm3? > > > > err. We merged that patch. So perhaps 2.6.20-rc6 now crashes in the > > same manner? > > no, we havent merged that patch yet, but it's: > > x86_64-mm-improve-sched_clock-on-i686.patch > > I bet this is due to Qemu simulating a CPU that does not truly exist. I use qemu+kqemu, so as I understand almost all code executes on my real CPU. > i suspect it's .config dependent. Tomasz, >could you send me the .config you used? I supposed you was agree that this cause a problem: > -int tsc_disable __cpuinitdata = 0; ^^^^^^^^^^^^^^^^ - 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/