From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: disabling sata_nv ADMA for 2.6.24 Date: Mon, 07 Jan 2008 18:25:28 +0900 Message-ID: <4781F008.9070404@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from wa-out-1112.google.com ([209.85.146.176]:51430 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754610AbYAGJZd (ORCPT ); Mon, 7 Jan 2008 04:25:33 -0500 Received: by wa-out-1112.google.com with SMTP id v27so12403312wah.23 for ; Mon, 07 Jan 2008 01:25:33 -0800 (PST) Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Robert Hancock , Jeff Garzik , IDE/ATA development list , Mark Lord Hello, guys. We still have three problems with ADMA. * hard lockup during resume * occasional hard lockup after hotplug or other erros (probably related to the above?) * occasional timeout of FLUSH after NCQ writes I think we should disable ADMA for 2.6.24 and -stable for now. What do you guys think? Thanks. -- tejun