From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.nokia.com ([131.228.20.171] helo=mgw-ext12.nokia.com) by canuck.infradead.org with esmtps (Exim 4.63 #1 (Red Hat Linux)) id 1GvDMr-0001j2-Pv for linux-mtd@lists.infradead.org; Fri, 15 Dec 2006 08:44:56 -0500 Subject: Re: [UBI] Issues while running UBI on 64 Bit Turion machine From: Artem Bityutskiy To: K G Srivastava In-Reply-To: <15756b990612150528w4a75a606g9b46f260e082b9d2@mail.gmail.com> References: <15756b990612150528w4a75a606g9b46f260e082b9d2@mail.gmail.com> Content-Type: text/plain; charset=UTF-8 Date: Fri, 15 Dec 2006 15:44:25 +0200 Message-Id: <1166190265.18628.60.camel@sauron> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Cc: linux-mtd@lists.infradead.org Reply-To: dedekind@infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hello, On Fri, 2006-12-15 at 18:58 +0530, K G Srivastava wrote: > Hi, > I am trying to setup UBI over mtdram/nandsim on a AMD 64-bit (1.66 > MHz) Turion Dual core machine. The MTD device is of size 128 MB and > the UBI volume is of size 111 MB. I have tried it on Intel P-4 CPU > 2.66GHz and it works fine. But as soon as i do a modprobe for ubi > module, the kernel gives an oops. Can you please tell me if UBI works > fine on 64-bit architecture or if there are any known issues and if > there are any fixes available. The trace of the same is as follows - I have never tried it on 64-bit machines. But theoretically it should work. There must be some bug there. To start off, may you please try mount JFFS2 over nandsim on your 64-bit machine and check if JFFS2/MTD are fine with 64-bit? --=20 Best regards, Artem Bityutskiy (=D0=91=D0=B8=D1=82=D1=8E=D1=86=D0=BA=D0=B8=D0=B9 =D0=90= =D1=80=D1=82=D1=91=D0=BC)