From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966020AbWKJUCk (ORCPT ); Fri, 10 Nov 2006 15:02:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753611AbWKJUCk (ORCPT ); Fri, 10 Nov 2006 15:02:40 -0500 Received: from outbound-fra.frontbridge.com ([62.209.45.174]:40372 "EHLO outbound1-fra-R.bigfish.com") by vger.kernel.org with ESMTP id S1753357AbWKJUCj convert rfc822-to-8bit (ORCPT ); Fri, 10 Nov 2006 15:02:39 -0500 X-BigFish: VP X-Server-Uuid: 89466532-923C-4A88-82C1-66ACAA0041DF X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Subject: RE: [Fastboot] Kexec with latest kernel fail Date: Fri, 10 Nov 2006 12:01:33 -0800 Message-ID: <5986589C150B2F49A46483AC44C7BCA49071DC@ssvlexmb2.amd.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [Fastboot] Kexec with latest kernel fail Thread-Index: AccEiKIXgiVK5zsaTDWPW/ZD39aBzQAeYz/A From: "Lu, Yinghai" To: ebiederm@xmission.com, "Andi Kleen" cc: "Horms" , "yhlu" , "Fastboot mailing list" , "linux-kernel" X-OriginalArrivalTime: 10 Nov 2006 20:01:34.0489 (UTC) FILETIME=[05DF0090:01C70503] X-WSS-ID: 694A05141AO1286520-02-01 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org in e820_reserves request_resource for 0xf0000-0xf03ff for reserve and 0xf0400-4G, will return busy with system_rom_resource (0xf0000-0xfffff) that is put in the resources list by probe_roms, We need to add back the patch for e820. otherwise all box with old linuxbios will be broken to get correct in /proc/iomem in x86_64. and can not use kexec any more. Comments? YH