From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261417AbVFUNOI (ORCPT ); Tue, 21 Jun 2005 09:14:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261326AbVFUNMw (ORCPT ); Tue, 21 Jun 2005 09:12:52 -0400 Received: from lakshmi.addtoit.com ([198.99.130.6]:58634 "EHLO lakshmi.solana.com") by vger.kernel.org with ESMTP id S261389AbVFUNIl (ORCPT ); Tue, 21 Jun 2005 09:08:41 -0400 Date: Tue, 21 Jun 2005 09:03:19 -0400 From: Jeff Dike To: XIAO Gang Cc: linux-kernel@vger.kernel.org Subject: Re: UML mode panick under 2.6.12 Message-ID: <20050621130319.GA4510@ccure.user-mode-linux.org> References: <42B7C0FA.8070409@unice.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <42B7C0FA.8070409@unice.fr> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 21, 2005 at 09:25:46AM +0200, XIAO Gang wrote: > > I am unable to run UML mode (i386) under 2.6.12: the execution gives the > following messages. > > --------------------------------------------------------------------------------------------- > Checking that ptrace can change system call numbers...<0>Kernel panic - > not syncing: Segfault with no mm Can you try backing out the use-fork-instead-of-clone patch? Ben LaHaise reported that caused problems for him. Jeff