From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757936AbYBMPpJ (ORCPT ); Wed, 13 Feb 2008 10:45:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755856AbYBMPog (ORCPT ); Wed, 13 Feb 2008 10:44:36 -0500 Received: from accolon.hansenpartnership.com ([76.243.235.52]:38067 "EHLO accolon.hansenpartnership.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762834AbYBMPod (ORCPT ); Wed, 13 Feb 2008 10:44:33 -0500 Subject: Re: [BUGFIX 2/2] gdth: bugfix for the Timer at exit crash From: James Bottomley To: Boaz Harrosh Cc: Sven =?ISO-8859-1?Q?K=F6hler?= , Christoph Hellwig , Jeff Garzik , linux-scsi , linux-kernel@vger.kernel.org, Joerg Dorchain , Jon Chelton , Stefan Priebe - allied internet ag In-Reply-To: <47B1DA2A.1060904@panasas.com> References: <47A19E26.30107@panasas.com> <47B1D7A8.8010108@panasas.com> <47B1DA2A.1060904@panasas.com> Content-Type: text/plain Date: Wed, 13 Feb 2008 09:44:28 -0600 Message-Id: <1202917468.3109.5.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.12.3 (2.12.3-1.fc8) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2008-02-12 at 19:40 +0200, Boaz Harrosh wrote: > - gdth_flush(ha); > - This piece doesn't look right. gdth_flush() forces the internal cache to disk backing. If you remove it, you're taking the chance that the machine will be powered off without a writeback which can cause data corruption. James