From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Lord Subject: Re: Port Multiplier drives not always all found on cold plug Date: Sat, 17 May 2008 15:16:44 -0400 Message-ID: <482F2F1C.9030102@rtr.ca> References: <482DB79F.2030204@rtr.ca> <482DBA62.4020209@rtr.ca> <482DBC5C.3020904@rtr.ca> <482DC41F.9080901@rtr.ca> <482DCD1F.4090503@rtr.ca> <482EE9E1.5000805@gmail.com> <482F16AB.1040003@rtr.ca> <482F1B5C.2000006@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from rtr.ca ([76.10.145.34]:2910 "EHLO mail.rtr.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754257AbYEQTQr (ORCPT ); Sat, 17 May 2008 15:16:47 -0400 In-Reply-To: <482F1B5C.2000006@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: Jeff Garzik , Alan Cox , IDE/ATA development list Tejun Heo wrote: > > * sil3124/32 and mv4140 combination for some reason can't do NCQ > reliably. I don't know why. I'll blacklist it for the time being > and contact both companies about this. .. MMm... I wonder if it's the "don't mix NCQ with non-NCQ" issue there ? I'll ping my Marvell folks about that one too. Cheers