From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: sata_nv regression on Supermicro H8DMT+ for kernels newer than 2.6.25 Date: Mon, 01 Sep 2008 09:53:56 +0200 Message-ID: <48BB9F94.8030304@kernel.org> References: <20080831204147.GG30238@arachsys.com> <20080831213258.GE13757@arachsys.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:39450 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751725AbYIAHzM (ORCPT ); Mon, 1 Sep 2008 03:55:12 -0400 In-Reply-To: <20080831213258.GE13757@arachsys.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Chris Webb Cc: linux-ide@vger.kernel.org Chris Webb wrote: > Chris Webb writes: > >> I'm having some trouble with the sata_nv driver on a Supermicro Opteron >> motherboard. It's an H8DMT+ with an onboard nVidia MCP55V Pro SATA controller >> running the latest release of the BIOS. > [...] >> I imagine this implies that the chipset on this board has trouble with hard >> resets in some way, but I'd be grateful for any advice as to the most sensible >> next step to debug this! > > Just to follow up to my report, the following patch seems to cure these > symptoms: Thanks. Known problem. Patch pending. -- tejun