Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757699AbYHUP7m (ORCPT ); Thu, 21 Aug 2008 11:59:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752194AbYHUP73 (ORCPT ); Thu, 21 Aug 2008 11:59:29 -0400 Received: from ipmail01.adl6.internode.on.net ([203.16.214.146]:6746 "EHLO ipmail01.adl6.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751355AbYHUP72 (ORCPT ); Thu, 21 Aug 2008 11:59:28 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApoEAKMtrUh5LD0w/2dsb2JhbAC2MYFm X-IronPort-AV: E=Sophos;i="4.32,246,1217773800"; d="scan'208";a="176604568" Date: Fri, 22 Aug 2008 01:59:25 +1000 From: Dave Chinner To: Martin Knoblauch Cc: Szabolcs Szakacsits , Andrew Morton , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, xfs@oss.sgi.com Subject: Re: XFS vs Elevators (was Re: [PATCH RFC] nilfs2: continuous snapshotting file system) Message-ID: <20080821155925.GI5706@disturbed> Mail-Followup-To: Martin Knoblauch , Szabolcs Szakacsits , Andrew Morton , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, xfs@oss.sgi.com References: <293210.50030.qm@web32606.mail.mud.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <293210.50030.qm@web32606.mail.mud.yahoo.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 Content-Length: 697 Lines: 20 On Thu, Aug 21, 2008 at 04:05:21AM -0700, Martin Knoblauch wrote: > just curious - which CCISS controller and and what kind of disk configuration are you using. Smart Array 5300, using a single 36GB 10krpm U3SCSI disk. Looks like most of the problems were caused by the firmware, and are not driver related. An upgrade to a newer (2002!) firmware appears to have fixed the worst of the problems. Cheers, Dave. -- Dave Chinner david@fromorbit.com -- 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/