From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH] Maxtor 6B250S0/BANC1B70 hangs with NCQ Date: Fri, 30 Mar 2007 16:40:03 +0900 Message-ID: <460CBED3.2050305@gmail.com> References: <20070330072757.GC6246@kernel.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from wr-out-0506.google.com ([64.233.184.233]:27076 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753196AbXC3HkJ (ORCPT ); Fri, 30 Mar 2007 03:40:09 -0400 Received: by wr-out-0506.google.com with SMTP id 76so534653wra for ; Fri, 30 Mar 2007 00:40:09 -0700 (PDT) In-Reply-To: <20070330072757.GC6246@kernel.dk> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jens Axboe Cc: jeff@garzik.org, linux-ide@vger.kernel.org, Linus Torvalds Jens Axboe wrote: > Hi, > > I've seen this several times on this drive, completely reproducible. > Once it has hung, power needs to be cut from the drive to recover it, a > simple reboot is not enough. So I'd suggest disabling NCQ on this > driver. > > Error log attached. > > Signed-off-by: Jens Axboe Acked-by: Tejun Heo -- tejun