From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262283AbTIUCJU (ORCPT ); Sat, 20 Sep 2003 22:09:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262285AbTIUCJU (ORCPT ); Sat, 20 Sep 2003 22:09:20 -0400 Received: from port175.ds1-noe.adsl.cybercity.dk ([212.242.126.52]:28727 "EHLO kraftwerk.adsl.dk") by vger.kernel.org with ESMTP id S262283AbTIUCJT (ORCPT ); Sat, 20 Sep 2003 22:09:19 -0400 Subject: Re: Badness in as_completed_request in 2.6.0-test5-bk3 From: Rene Rask To: Nick Piggin Cc: linux-kernel@vger.kernel.org In-Reply-To: <3F6D0075.1000707@cyberone.com.au> References: <1064055732.5913.15.camel@animatrix.klippegang.dk> <3F6D0075.1000707@cyberone.com.au> Content-Type: text/plain Organization: Message-Id: <1064110156.3832.10.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-5) Date: 21 Sep 2003 04:09:16 +0200 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 2003-09-21 at 03:35, Nick Piggin wrote: > Rene Rask wrote: > > >I'm not subscribed to the list so please cc me if you have questions. > > > > > >>Try disabling TCQ, I don't think it is very stable for IDE drives. > >> > > > >I'm getting these messages with a 3ware 7500-12 card as well even though > >it is a scsi card. > >I'm using kernel 2.6-test5-bk6 and copying files files an nfs mount to > >the local 3ware disks ( 6 200 GB disks in hardware RAID5). > > > > No hangs though? > No permanent hangs. If I "cat 4GB_file > /dev/null" I can't seem to stop that process fast. If I kill it and wait a long time it will eventually die. I have copied 700 GB from another server with no other problems than those log messages.