From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ew0-f221.google.com (mail-ew0-f221.google.com [209.85.219.221]) by bilbo.ozlabs.org (Postfix) with ESMTP id 2C5A9B7043 for ; Fri, 11 Sep 2009 23:06:48 +1000 (EST) Received: by ewy21 with SMTP id 21so989545ewy.8 for ; Fri, 11 Sep 2009 06:06:45 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: Date: Fri, 11 Sep 2009 15:06:44 +0200 Message-ID: <1ba63b520909110606x4599dd5bt428e03775805dff2@mail.gmail.com> Subject: Re: linux booting fine but running slow From: =?ISO-8859-1?Q?Frank_Svendsb=F8e?= To: "Gao Ya'nan" Content-Type: text/plain; charset=ISO-8859-1 Cc: linuxppc-dev@lists.ozlabs.org, stevan@iritel.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Gao and Stevan I've observed the same slow-down issue on an MPC875 a while now, but haven't had the time to do a git-bisect and find the patch that causes the problem. So far, I'm running torvalds 2.6.29-rc6, and the slow-down problem was introduced somewhere between 2.6.26-rc6 and 2.6.30-rc2. What options did you specify to improve the performance? Regards, Frank On Fri, Sep 11, 2009 at 1:59 PM, Gao Ya'nan wrote: > Hi, stevan, I had met a similarly problem with U-Boot-v2009.08 and > DENX-v2.6.30.3 Linux. > > Today, I add some options to Linux, everythings worked well, but I got > a fat kernel. Do you solve it now ? > > Gao Ya'nan > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev >