Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751382Ab1DEGDG (ORCPT ); Tue, 5 Apr 2011 02:03:06 -0400 Received: from mail-wy0-f174.google.com ([74.125.82.174]:45453 "EHLO mail-wy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750906Ab1DEGDE (ORCPT ); Tue, 5 Apr 2011 02:03:04 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=x7AjBHl0qtT/idwNNTXbeDtgmgH7RTPO+qeBg0ZwsciCJbjqKQjWWUv2odUnQhPRDk 0m0wo0wSKrkW99mwEGl7IsuMyzXtv5ua6GNVPdlI4ljA5F040RGkFNDKxlEodkujQEZE IUbCBLByvMZ0bO9yg2G4O+NraD/YntzTaD780= Subject: Re: Re: X86_32: Got a kernel panic when poweroff From: Eric Dumazet To: "wanlong.gao" Cc: linux-kernel , "Rafael J. Wysocki" , Thomas Gleixner , Ingo Molnar In-Reply-To: <201104051340535622833@gmail.com> References: <201104050339475463862@gmail.com> <201104051340535622833@gmail.com> Content-Type: text/plain; charset="UTF-8" Date: Tue, 05 Apr 2011 08:02:57 +0200 Message-ID: <1301983377.3021.628.camel@edumazet-laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 580 Lines: 16 Le mardi 05 avril 2011 à 13:41 +0800, wanlong.gao a écrit : > I pulled the linus' tree ,then it goes well . > The issue is seems like you said ,unregister the syscore_ops > But , can you tell me how did you know that ? I analysed your crash and came to this conclusion. (My local linux-2.6 copy did not had the fix, like yours) -- 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/