From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759203AbZEFAvX (ORCPT ); Tue, 5 May 2009 20:51:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754336AbZEFAvO (ORCPT ); Tue, 5 May 2009 20:51:14 -0400 Received: from mga09.intel.com ([134.134.136.24]:56479 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753476AbZEFAvO (ORCPT ); Tue, 5 May 2009 20:51:14 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.40,300,1239001200"; d="scan'208";a="512842704" Date: Wed, 6 May 2009 08:51:02 +0800 From: Shaohua Li To: Jiri Slaby Cc: "linux-kernel@vger.kernel.org" , Andrew Morton , "arjan@infradead.org" , "James.Bottomley@HansenPartnership.com" Subject: Re: kexec defunct -- sd-async-shutdown [mmotm 2009-04-30-17-55] Message-ID: <20090506005101.GA25287@sli10-desk.sh.intel.com> References: <200905010114.n411EV3X022247@imap1.linux-foundation.org> <4A000891.3070109@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4A000891.3070109@gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 05, 2009 at 05:36:17PM +0800, Jiri Slaby wrote: > On 05/01/2009 02:55 AM, akpm@linux-foundation.org wrote: > > The mm-of-the-moment snapshot 2009-04-30-17-55 has been uploaded to > ... > > sd-async-shutdown.patch > > Hi, > > this one causes kexec to hang. Can you give more info about the hang, like the log? Is patch synchronize-device-shutdown.patch applied? kexec takes the same way to shutdown device, so does shutdown work in the system? Thanks, Shaohua