From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752427Ab0CSNOU (ORCPT ); Fri, 19 Mar 2010 09:14:20 -0400 Received: from mx1.redhat.com ([209.132.183.28]:46852 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752262Ab0CSNOR (ORCPT ); Fri, 19 Mar 2010 09:14:17 -0400 Date: Fri, 19 Mar 2010 14:12:09 +0100 From: Stanislaw Gruszka To: linux-kernel@vger.kernel.org Cc: Yinghai Lu , "H. Peter Anvin" Subject: Can not boot with CONFIG_NO_BOOTMEM=y on i686 Message-ID: <20100319131208.GA3911@dhcp-lab-161.englab.brq.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. After update to 2.6.34-rc1, I was experimented by strange oopses during boot, what looked like memory corruption. Bisection shows that first bad commit is 59be5a8e8ce765cf739ec7f07176219972de7481 ("x86: Make 32bit support NO_BOOTMEM"). When I disable CONFIG_NO_BOOTMEM I'm able to start system. Not sure what info is need to track down this issue, so please let me know. Cheers Stanislaw