From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luca Berra Subject: Re: disk failure and badblocks Date: Sat, 22 Nov 2003 15:12:18 +0100 Sender: linux-raid-owner@vger.kernel.org Message-ID: <20031122141218.GF12265@percy.comedia.it> References: <1069489341.4351.5.camel@binkley> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Return-path: Content-Disposition: inline In-Reply-To: <1069489341.4351.5.camel@binkley> To: linux-raid@vger.kernel.org List-Id: linux-raid.ids On Sat, Nov 22, 2003 at 03:22:21AM -0500, seth vidal wrote: >My major wonder is will badblocks be effective for looking for a medium >error? only if you can disable the disk onboard cache :) a long time ago i changed badblocks write mode algo to write a pattern to the full disk THEN check it, instead of write-block, check, next block which was a victim of the cache. Pity i lost that patch :) L. -- Luca Berra -- bluca@comedia.it Communication Media & Services S.r.l. /"\ \ / ASCII RIBBON CAMPAIGN X AGAINST HTML MAIL / \