Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756587AbZAYBBf (ORCPT ); Sat, 24 Jan 2009 20:01:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754125AbZAYBBY (ORCPT ); Sat, 24 Jan 2009 20:01:24 -0500 Received: from hera.kernel.org ([140.211.167.34]:55942 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754004AbZAYBBW (ORCPT ); Sat, 24 Jan 2009 20:01:22 -0500 Message-ID: <497BB9BB.4040608@kernel.org> Date: Sun, 25 Jan 2009 10:00:43 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.19 (X11/20081227) MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Lukas Hejtmanek , Alan Cox , Robert Hancock , linux-kernel@vger.kernel.org, ACPI Devel Maling List , linux-ide@vger.kernel.org Subject: Re: Another libata error related to OCZ SSD References: <20090111174159.GC4250@ics.muni.cz> <200901192239.25071.rjw@sisk.pl> In-Reply-To: <200901192239.25071.rjw@sisk.pl> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Sun, 25 Jan 2009 01:00:44 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 862 Lines: 29 Rafael J. Wysocki wrote: > (CCing ACPI and IDE). > > On Sunday 11 January 2009, Lukas Hejtmanek wrote: >> Hello, >> >> I encountered another problem with the OCZ SSD disk. If I suspend to ram while >> running from batteries, my disk disappears. I had no problem with suspends on >> AC power. >> >> I created a screenshot of dmesg mesages: >> http://www.fi.muni.cz/~xhejtman/IMG_3221.JPG Does the following command make any difference? echo 0 > /sys/class/scsi_disk/h:c:i:l/manage_start_stop The h:c:i:l part needs to be adjusted to point to the OCZ disk. lscsi will show which value to use. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/