From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ww0-f49.google.com ([74.125.82.49]) by canuck.infradead.org with esmtps (Exim 4.72 #1 (Red Hat Linux)) id 1Q2Rvo-0000m8-QA for linux-mtd@lists.infradead.org; Wed, 23 Mar 2011 17:33:18 +0000 Received: by wwc33 with SMTP id 33so7264630wwc.18 for ; Wed, 23 Mar 2011 10:33:14 -0700 (PDT) Subject: Re: [RFC] Handling of errors for AMD NOR (cfi_cmdset_0002) chips From: Artem Bityutskiy To: Detlev Zundel In-Reply-To: References: <4D797E23.6070409@emcraft.com> <4D79DC90.6070600@aimvalley.nl> Content-Type: text/plain; charset="UTF-8" Date: Wed, 23 Mar 2011 19:33:11 +0200 Message-ID: <1300901591.2257.3.camel@koala> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: linux-mtd@lists.infradead.org Reply-To: dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, 2011-03-23 at 16:47 +0100, Detlev Zundel wrote: > Hi Norbert, > > > What issue you have with NOR flash and UBIFS ? > > We're still working on the issue initially reported by Anatolij here: > > http://thread.gmane.org/gmane.linux.drivers.mtd/33832 Note, I've started implementing the power cut emulation in UBI to emulate power cuts and unstable bits. It is work in progress, I keep it in the 'devel' branch of ubi-2.6.git tree. The plan is then to implement user-space test, probably improving the integck test, and then start fixing the issues. -- Best Regards, Artem Bityutskiy (Битюцкий Артём)