From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner+w=401wt.eu-S1758190AbYGJOwq@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1758190AbYGJOwq (ORCPT <rfc822;w@1wt.eu>);
	Thu, 10 Jul 2008 10:52:46 -0400
Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757283AbYGJOwh
	(ORCPT <rfc822;linux-kernel-outgoing>);
	Thu, 10 Jul 2008 10:52:37 -0400
Received: from mx2.suse.de ([195.135.220.15]:52539 "EHLO mx2.suse.de"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1755631AbYGJOwg (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
	Thu, 10 Jul 2008 10:52:36 -0400
Date: Fri, 11 Jul 2008 04:52:29 +0200
Message-ID: <s5hmykprv2q.wl%tiwai@suse.de>
From: Takashi Iwai <tiwai@suse.de>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: next-0710: CONFIG_PARAVIRT broken on x86_64?
In-Reply-To: <487621BC.4040001@goop.org>
References: <s5htzexryqy.wl%tiwai@suse.de>
	<487621BC.4040001@goop.org>
User-Agent: Wanderlust/2.12.0 (Your Wildest Dreams) SEMI/1.14.6 (Maruoka)
 FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 Emacs/22.2
 (x86_64-suse-linux-gnu) MULE/5.0 (SAKAKI)
MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
Content-Type: text/plain; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

At Thu, 10 Jul 2008 07:50:36 -0700,
Jeremy Fitzhardinge wrote:
> 
> Takashi Iwai wrote:
> > Hi,
> >
> > does paravirt work on x86_64 with the recent linux-next kernels?
> > I have a boot problem, a segfault of init at the very beginning.
> >
> >   Freeing memory ...
> >   init[1]: segfault ... in libc-2.8.so
> >
> > The backtrace is like below:
> >   ? do_coredump
> >   ? blocking_notifier_call_chain
> >   do_exit
> >   do_group_exit
> >   get_signal_to_deliver
> >   do_notify_resume
> >   ? do_wait
> >   ? default_wake_function
> >   retint_signal
> >
> > The kconfig is below.  When I set CONFIG_PARAVIRT=n, it works fine.
> >
> > The problem exists at least since 20080703 until today, maybe in the
> > earlier versions, too.  The similar config works on i386.
> >   
> 
> Is your userspace 32 or 64 bit?

64bit.


Takashi