From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dell-paw-3.cambridge.redhat.com ([195.224.55.237] helo=passion.cambridge.redhat.com) by pentafluge.infradead.org with esmtp (Exim 3.22 #1 (Red Hat Linux)) id 159vOH-0001kU-00 for ; Tue, 12 Jun 2001 22:07:57 +0100 From: David Woodhouse In-Reply-To: <3B264F9D.9321AAE5@inventel.fr> References: <3B264F9D.9321AAE5@inventel.fr> <3B26459F.1F275CB1@inventel.fr> <3B26429A.5686E897@inventel.fr> <3B2635B4.63D6D647@colubris.com> <3B260CB7.E1513BBD@inventel.fr> <3B25FEB8.A00FCE03@inventel.fr> <3B24EC1B.7F920021@inventel.fr> <991934470.27485.0.camel@timmy> <20010607114319.A23641@crystal.2d3d.co.za> <20010607110359.A22278@crystal.2d3d.co.za> <19468.991906514@redhat.com> <23825.991907052@redhat.com> <9968.991944081@redhat.com> <2667.992333648@redhat.com> <3B25DE97.D2041C9@inventel.fr> <3161.992348379@redhat.com> <5586.992349315@redhat.com> <3B261F73.BF7325E1@inventel.fr> <3B2632EA.B38B039C@inventel.fr> <1776.992360814@redhat.com> <7905.992363355@redhat.com> <9954.992364198@redhat.com> To: Xavier DEBREUIL Cc: Martin Gadbois , linux-mtd@lists.infradead.org Subject: Re: unable to modify jffs2 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 12 Jun 2001 22:10:16 +0100 Message-ID: <11419.992380216@redhat.com> Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: xde@inventel.fr said: > So, is it possible to define the size of a block inferior to the size > of the erase block ? For example, erase size is 128KB and block size > is 64KB. Absolutely not possible. You cannot erase only a 64KiB region - you _must_ erase 128KiB at a time. Cutting down JFFS2's requirements is possible. It's just a matter of time. I'm happy to give you pointers, or it's on my TODO list for attention in my Copious Spare Time (tm). Or talk to my pimp. -- dwmw2