From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755639AbXHSQZc (ORCPT ); Sun, 19 Aug 2007 12:25:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753898AbXHSQZU (ORCPT ); Sun, 19 Aug 2007 12:25:20 -0400 Received: from nf-out-0910.google.com ([64.233.182.187]:57984 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753435AbXHSQZS (ORCPT ); Sun, 19 Aug 2007 12:25:18 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=Mz5ggfx+JO2qTOv3PN3jHzlZFQwAWPblJL0o/YrSqHKo641Z+A/AHPdi8jBVjqr0rjd9yuE1dy2lrjgcQya9UcU7hLtofPLuyPCsmKWSuADq098jiTIzjK1L6D/GXvKb9mvGYzwXj+CBd2qE8IycNTdNcZZoMnd8Jqi4cYFANec= Message-ID: <46C86EE8.1020803@gmail.com> Date: Sun, 19 Aug 2007 18:25:12 +0200 From: Maciek Rutecki User-Agent: Thunderbird 2.0.0.6 (X11/20070728) MIME-Version: 1.0 To: Tejun Heo CC: Mark Lord , Linux-kernel , linux-ide@vger.kernel.org, linux-acpi@vger.kernel.org, rjw@sisk.pl Subject: Re: SATA error while resume References: <46C80999.1060700@gmail.com> <46C852DE.8040701@rtr.ca> <46C85ED8.5080801@gmail.com> <46C8666F.4080603@gmail.com> In-Reply-To: <46C8666F.4080603@gmail.com> X-Enigmail-Version: 0.95.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Tejun Heo pisze: > Hmmmm... Does Power-Off_Retract_Count increase after suspend/resume cycle? > No. Before: rutek:/home/maciek# smartctl -A -d ata /dev/sda | grep Power-Off_Retract_Count 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 66 Tested: 2.6.22.1 OK (double spin down of disk issue). 2.6.23-rc2 with patches [1] (prevent double spin down while suspend to disk), also was tested ealier [2] OK [1] http://www.ussg.iu.edu/hypermail/linux/kernel/0708.0/2655.html [2] http://www.ussg.iu.edu/hypermail/linux/kernel/0708.0/2784.html After: rutek:/home/maciek# smartctl -A -d ata /dev/sda | grep Power-Off_Retract_Count 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 66 -- Maciej Rutecki http://www.maciek.unixy.pl