From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from rgminet01.oracle.com ([148.87.113.118]) by pentafluge.infradead.org with esmtps (Exim 4.63 #1 (Red Hat Linux)) id 1IhuII-0007BC-4v for kexec@lists.infradead.org; Tue, 16 Oct 2007 22:49:46 +0100 Date: Tue, 16 Oct 2007 14:45:44 -0700 From: Randy Dunlap Subject: Re: kexec: Cannot determine the file type of arch/x86/boot/bzImage Message-Id: <20071016144544.bad9ff3c.randy.dunlap@oracle.com> In-Reply-To: <47152FE6.3050204@m3y3r.de> References: <47151631.9000307@m3y3r.de> <20071016130657.8cc17011.randy.dunlap@oracle.com> <47152FE6.3050204@m3y3r.de> Mime-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: kexec-bounces@lists.infradead.org Errors-To: kexec-bounces@lists.infradead.org To: Thomas Meyer Cc: kexec@lists.infradead.org, torvalds , sam@ravnborg.org, Linux Kernel Mailing List On Tue, 16 Oct 2007 23:40:54 +0200 Thomas Meyer wrote: > Randy Dunlap schrieb: > > On Tue, 16 Oct 2007 21:51:13 +0200 Thomas Meyer wrote: > > > > [adding kexec mailing list] > > > > > >> Look at this: > >> > >> $ file arch/x86/boot/bzImage (tree 821f3eff7cdb9d6c7076effabd46c96c322daed1) > >> arch/x86/boot/bzImage: Linux kernel x86 boot executable zImage, version > >> 2.6.23 (thomas@hotzenplotz) #39, RO-rootFS, root_dev 0x803, swap_dev > >> 0x1, Prompt for Videomode > >> > >> $ file /boot/bzImage-2.6.23 > >> /boot/bzImage-2.6.23: Linux kernel x86 boot executable RO-rootFS, > >> root_dev 0x803, swap_dev 0x1, Normal VGA > >> > >> and this: > >> > >> # kexec -l arch/x86/boot/bzImage > >> Cannot determine the file type of arch/x86/boot/bzImage > >> > >> How to solve this error? > >> > $ git bisect good > f77bf01425b11947eeb3b5b54685212c302741b8 is first bad commit > commit f77bf01425b11947eeb3b5b54685212c302741b8 > Author: Sam Ravnborg > Date: Mon Oct 15 22:25:06 2007 +0200 > > kbuild: introduce ccflags-y, asflags-y and ldflags-y > > Introduce ccflags-y, asflags-y and ldflags-y so we soon can > deprecate use of EXTRA_CFLAGS, EXTRA_AFLAGS and EXTRA_LDFLAGS. > This patch does not touch any in-tree users - thats next round. > Lets get this committed first and then fix the users of the > soon to be deprecated variants next. > > The rationale behind this change is to introduce support for > makefile fragments like: > > ccflags-$(CONFIG_WHATEVER_DEBUG) := -DDEBUG > > As a replacement for the uglier: > ifeq ($(CONFIG_WHATEVER_DEBUG),y) > EXTRA_CFLAGS := -DDEBUG > endif > > Signed-off-by: Sam Ravnborg > > :040000 040000 03915c7c738eefa31f2327521130df23b7dfe95e > e2a1677df3709813ff793fdfa77d80fff9b838a7 M Documentation > :040000 040000 ff4ad149975df39509a18782341f1f8f6a32f07a > 663bce3c08a0f2e107cecb0b29edc4fe9d5735a0 M scripts This makes 2 big problems with this patch in the last 1 hour. Probably time to revert it... --- ~Randy _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966425AbXJPVuc (ORCPT ); Tue, 16 Oct 2007 17:50:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S966330AbXJPVuJ (ORCPT ); Tue, 16 Oct 2007 17:50:09 -0400 Received: from rgminet01.oracle.com ([148.87.113.118]:20682 "EHLO rgminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966329AbXJPVuH (ORCPT ); Tue, 16 Oct 2007 17:50:07 -0400 Date: Tue, 16 Oct 2007 14:45:44 -0700 From: Randy Dunlap To: Thomas Meyer Cc: sam@ravnborg.org, Linux Kernel Mailing List , kexec@lists.infradead.org, torvalds Subject: Re: kexec: Cannot determine the file type of arch/x86/boot/bzImage Message-Id: <20071016144544.bad9ff3c.randy.dunlap@oracle.com> In-Reply-To: <47152FE6.3050204@m3y3r.de> References: <47151631.9000307@m3y3r.de> <20071016130657.8cc17011.randy.dunlap@oracle.com> <47152FE6.3050204@m3y3r.de> Organization: Oracle Linux Eng. X-Mailer: Sylpheed 2.4.6 (GTK+ 2.8.10; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: AAAAAQAAAAI= X-Brightmail-Tracker: AAAAAQAAAAI= X-Whitelist: TRUE X-Whitelist: TRUE Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 16 Oct 2007 23:40:54 +0200 Thomas Meyer wrote: > Randy Dunlap schrieb: > > On Tue, 16 Oct 2007 21:51:13 +0200 Thomas Meyer wrote: > > > > [adding kexec mailing list] > > > > > >> Look at this: > >> > >> $ file arch/x86/boot/bzImage (tree 821f3eff7cdb9d6c7076effabd46c96c322daed1) > >> arch/x86/boot/bzImage: Linux kernel x86 boot executable zImage, version > >> 2.6.23 (thomas@hotzenplotz) #39, RO-rootFS, root_dev 0x803, swap_dev > >> 0x1, Prompt for Videomode > >> > >> $ file /boot/bzImage-2.6.23 > >> /boot/bzImage-2.6.23: Linux kernel x86 boot executable RO-rootFS, > >> root_dev 0x803, swap_dev 0x1, Normal VGA > >> > >> and this: > >> > >> # kexec -l arch/x86/boot/bzImage > >> Cannot determine the file type of arch/x86/boot/bzImage > >> > >> How to solve this error? > >> > $ git bisect good > f77bf01425b11947eeb3b5b54685212c302741b8 is first bad commit > commit f77bf01425b11947eeb3b5b54685212c302741b8 > Author: Sam Ravnborg > Date: Mon Oct 15 22:25:06 2007 +0200 > > kbuild: introduce ccflags-y, asflags-y and ldflags-y > > Introduce ccflags-y, asflags-y and ldflags-y so we soon can > deprecate use of EXTRA_CFLAGS, EXTRA_AFLAGS and EXTRA_LDFLAGS. > This patch does not touch any in-tree users - thats next round. > Lets get this committed first and then fix the users of the > soon to be deprecated variants next. > > The rationale behind this change is to introduce support for > makefile fragments like: > > ccflags-$(CONFIG_WHATEVER_DEBUG) := -DDEBUG > > As a replacement for the uglier: > ifeq ($(CONFIG_WHATEVER_DEBUG),y) > EXTRA_CFLAGS := -DDEBUG > endif > > Signed-off-by: Sam Ravnborg > > :040000 040000 03915c7c738eefa31f2327521130df23b7dfe95e > e2a1677df3709813ff793fdfa77d80fff9b838a7 M Documentation > :040000 040000 ff4ad149975df39509a18782341f1f8f6a32f07a > 663bce3c08a0f2e107cecb0b29edc4fe9d5735a0 M scripts This makes 2 big problems with this patch in the last 1 hour. Probably time to revert it... --- ~Randy