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 1H29pu-0005Zw-Vr for linux-mtd@lists.infradead.org; Wed, 03 Jan 2007 12:23:37 -0500 Subject: Re: UBI error on 64bit Machine From: Artem Bityutskiy To: Shiner Chen , K G Srivastava In-Reply-To: References: Content-Type: text/plain; charset=UTF-8 Date: Wed, 03 Jan 2007 19:18:13 +0200 Message-Id: <1167844693.20245.18.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 21:59 +0800, Shiner Chen wrote: > Dear all, >=20 > Recently, I get the source code on the ubi-2.6.git tree. I compiled > the kernel on x86-32 arch and erverything is ok,but on x86-64,I met > some problems as follows > Environment > operation system:Red hat Enterprise Server 4.3(kernel 2.6.19 including > the UBI,gcc 3.5) > hardware:x86-64 On Fri, 2006-12-15 at 18:58 +0530, K G Srivastava wrote:=20 > 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 - May you please try the newest UBI? There is a chance that it will work better on 64-bit machines now. --=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)