Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755697Ab0GCTDH (ORCPT ); Sat, 3 Jul 2010 15:03:07 -0400 Received: from mo-65-41-216-221.sta.embarqhsd.net ([65.41.216.221]:54572 "EHLO greer.hardwarefreak.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755621Ab0GCTDF (ORCPT ); Sat, 3 Jul 2010 15:03:05 -0400 X-Greylist: delayed 422 seconds by postgrey-1.27 at vger.kernel.org; Sat, 03 Jul 2010 15:03:05 EDT Message-ID: <4C2F87C1.8000701@hardwarefreak.com> Date: Sat, 03 Jul 2010 13:56:01 -0500 From: Stan Hoeppner User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9.1.10) Gecko/20100512 Thunderbird/3.0.5 MIME-Version: 1.0 To: Mark Knecht CC: Tejun Heo , Linux Kernel List , "linux-ide@vger.kernel.org" Subject: Re: Drives missing at boot References: <4C2F5ECB.1040505@kernel.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 777 Lines: 18 Mark Knecht put forth on 7/3/2010 11:06 AM: >>> I have a newish machine - maybe 3 months old - which unreliably >>> finds its disk drives at each boot. Probably 40% of the time booting 1 >>> or more drives will be missing. Please provide the make/model of the PC. If it's whitebox or DIY please provide make/model of PSU, mobo and CPU. How many USB peripherals are powered by the PC? Are you powering a water cooling loop pump from the PC's power supply? Is this PC in a temperature controlled environment (A/C)? -- Stan -- 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/