From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: Re: ata1: COMRESET failed Date: Tue, 08 Jan 2013 12:46:20 +0100 Message-ID: <50EC070C.2090101@suse.cz> References: <508A7A8A.7030908@suse.cz> <50BC8A1C.8070805@suse.cz> <20121203115734.GA32243@liondog.tnic> <20130107172425.GD5954@liondog.tnic> <50EB770A.4090302@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wg0-f50.google.com ([74.125.82.50]:64858 "EHLO mail-wg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755153Ab3AHLqW (ORCPT ); Tue, 8 Jan 2013 06:46:22 -0500 In-Reply-To: <50EB770A.4090302@intel.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Aaron Lu Cc: Borislav Petkov , Shane Huang , Jeff Garzik , linux-ide@vger.kernel.org, Linux kernel mailing list , Tejun Heo , Alan Cox On 01/08/2013 02:31 AM, Aaron Lu wrote: > On 01/08/2013 01:24 AM, Borislav Petkov wrote: >> Adding some more people. >> >> Aaron, Shane, do you guys have any ideas? I've been seeing something >> similar on an AMD desktop box recently and Jiri sees it on a laptop with >> an SSD. > > I've seen a similar problem on a bug report recently for a Crucial SSD, > and upgrading the disk's firmware fixed the problem: > https://bugzilla.kernel.org/show_bug.cgi?id=49701 > > If the controller has problem, it should have problems for all kinds of > disks attached to it. So possible to test with other disks, Jiri? Yes, I tested a normal spinning disk and it does not happen with that. This happens only with this Intel SSD: SSDSA2M080G2GC So I will try to investigate how to upgrade the firmware and will report. thakns, -- js suse labs