Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932074AbWCZNzV (ORCPT ); Sun, 26 Mar 2006 08:55:21 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932075AbWCZNzV (ORCPT ); Sun, 26 Mar 2006 08:55:21 -0500 Received: from [84.204.75.166] ([84.204.75.166]:31112 "EHLO shelob.oktetlabs.ru") by vger.kernel.org with ESMTP id S932074AbWCZNzV (ORCPT ); Sun, 26 Mar 2006 08:55:21 -0500 Message-ID: <44269D47.3010703@yandex.ru> Date: Sun, 26 Mar 2006 17:55:19 +0400 From: "Artem B. Bityutskiy" User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20050923 Fedora/1.7.12-1.5.1 X-Accept-Language: en, ru, en-us MIME-Version: 1.0 To: linux@horizon.com Cc: kalin@thinrope.net, linux-kernel@vger.kernel.org Subject: Re: Lifetime of flash memory References: <20060323074929.26749.qmail@science.horizon.com> In-Reply-To: <20060323074929.26749.qmail@science.horizon.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 830 Lines: 20 linux@horizon.com wrote: > On startup, the first thing a thumb drive or CompactFlash card does is > read the extra 16 bytes from every sector and build a translation map, > so when a request for a given logical sector comes in, it knows where > to find it. Note that there are more sectors on the ROM than on the > hard drive it emulates, so there's always some spare space. Hello, some time ago I tried to find any documentation about CF internals, but failed. It seems like you may hint me where to find it, may you? -- Best Regards, Artem B. Bityutskiy, St.-Petersburg, Russia. - 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/