From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.theptrgroup.com ([71.178.251.9]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1NHTKU-000302-R9 for linux-mtd@lists.infradead.org; Mon, 07 Dec 2009 02:28:07 +0000 Received: from [10.11.13.34] (unknown [10.11.13.34]) by mail.theptrgroup.com (Postfix) with ESMTP id 3282145E3 for ; Sun, 6 Dec 2009 21:28:22 -0500 (EST) Message-ID: <4B1C682D.1020603@theptrgroup.com> Date: Sun, 06 Dec 2009 21:27:57 -0500 From: Jeff Angielski MIME-Version: 1.0 To: linux-mtd@lists.infradead.org Subject: What filesystem for NAND flash with OOB 218 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , I was wondering what type of filesystem everybody is using for the newer NAND flash with OOB>=128 bytes. For me, this is the Micron MT29F8G08AAA which has an OOB=218. It seems that the JFFS2 tools are out of date and don't work with anything less than or equal to 64bytes of OOB. YAFFS2 does not compile in the latest kernel source trees (2.6.31 in the DENX linux-2.6-denx git tree). Is this filesystem dead? As far as I can tell, that only leaves UBIFS. Is UBIFS ready to deployed in the field? Is there any other choice for these parts? -- Jeff Angielski The PTR Group www.theptrgroup.com