From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from xena.bway.net ([216.220.96.26] helo=mail.bway.net) by canuck.infradead.org with esmtps (Exim 4.52 #1 (Red Hat Linux)) id 1E58ac-0006Tr-Ap for linux-mtd@lists.infradead.org; Tue, 16 Aug 2005 17:03:24 -0400 Message-ID: <43025499.3030803@bway.net> Date: Tue, 16 Aug 2005 21:03:21 +0000 From: "Ryan B. Lynch" MIME-Version: 1.0 To: linux-mtd@lists.infradead.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Erase block size on CF cards List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Couple of questions about erase block size and compact flash cards: - Does the erase block size matter when using JFFS2 on a compact flash card, via the "blkmtd" or "block2mtd" drivers? - If it does matter, how can you reliably determine the underlying erase block size on a compact flash card? So far, I've been assuming an erase block size of 64KiB, but I'd be interested in learning if there's a more optimal configuration. -Ryan