From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from az33egw01.freescale.net (az33egw01.freescale.net [192.88.158.102]) by ozlabs.org (Postfix) with ESMTP id 34C5367A46 for ; Wed, 9 Mar 2005 05:06:57 +1100 (EST) In-Reply-To: References: Mime-Version: 1.0 (Apple Message framework v619.2) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: From: Kumar Gala Date: Tue, 8 Mar 2005 12:06:48 -0600 To: "Rune Torgersen" Cc: linuxppc-embedded@ozlabs.org Subject: Re: Lots of memory on 826x List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , I would start looking at what addresses are getting assigned for VMALLOC vs any io_block_mapping() calls. I know I've had problems with large amount of memory in systems if the virt addrs allocated in io_block_mapping calls conflict with vmalloc addrs. - kumar On Mar 8, 2005, at 11:33 AM, Rune Torgersen wrote: > Anybody know how to get more than 512MB (1-2GB) of RAM to work with > 2.6.11 on a 8265? > > Weird stuff and crashes keep happening on kernel start (vmalloc out of > memory, and a pci driver ups) when I tell the kernel I have more than > 512MB of ram. > The pci craches happens when I tell the kernel I have 740-760MB or > more. > > Any idea of where to start to look for this? > > Rune Torgersen > System Developer > Innovative Systems LLC > 1000 Innovative Drive > Mitchell, SD 57301 > Ph: 605-995-6120 > www.innovsys.com > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded