From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751394AbWJEVUc (ORCPT ); Thu, 5 Oct 2006 17:20:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751398AbWJEVUc (ORCPT ); Thu, 5 Oct 2006 17:20:32 -0400 Received: from emailhub.stusta.mhn.de ([141.84.69.5]:16140 "HELO mailout.stusta.mhn.de") by vger.kernel.org with SMTP id S1751394AbWJEVUb (ORCPT ); Thu, 5 Oct 2006 17:20:31 -0400 Date: Thu, 5 Oct 2006 23:20:29 +0200 From: Adrian Bunk To: art@usfltd.com Cc: linux-kernel@vger.kernel.org Subject: Re: 2.6.19-rc1 SMP x86_64 boot hungs up Message-ID: <20061005212029.GL16812@stusta.de> References: <20061005143237.xr08e3ew5b2ocgc8@69.222.0.225> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061005143237.xr08e3ew5b2ocgc8@69.222.0.225> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 05, 2006 at 02:32:37PM -0500, art@usfltd.com wrote: > 2.6.19-rc1 SMP x86_64 boot hungs up > > boot hungs up !!! > last lines from screen at boot time: > > ... > Uniform CD-ROM driver Revision: 3.20 > ide-floppy driver 0.99.newide > usbcore: registered new driver libusual > usbcore: registered new driver hiddev > usbcore: registered new driver usbhid > drivers/usb/input/hid-core.c: v2.6:USB HID core driver > PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 > PNP: PS/2 controller doesn't have AUX irq; using default 12 > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ hungs up here > next lines are from working 2.6.18-git6 looks like i8042 problem > > PM: Adding info for platform:i8042 > serio: i8042 AUX port at 0x60,0x64 irq 12 > PM: Adding info for serio:serio0 > serio: i8042 KBD port at 0x60,0x64 irq 1 > PM: Adding info for serio:serio1 > mice: PS/2 mouse device common for all mice > md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 > md: bitmap version 4.39 > TCP cubic registered > ... > > last good is 2.6.18-git6 > 2.6.18-git7 to 2.6.19-rc1 hungs up Thanks for the confirmation. Can you try to find the guilty commit through git bisecting? IOW, please do: # install git and cogito on your computer # clone Linus' tree: cg-clone \ git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git # start bisecting: cd linux-2.6 git bisect start git bisect bad b278240839e20fa9384ea430df463b367b90e04e git bisect good dd77a4ee0f3981693d4229aa1d57cea9e526ff47 # start round cp /path/to/.config . make oldconfig make # install kernel, check whether it's good or bad, then: git bisect [bad|good] # start next round After at about 8 reboots, you'll have found the guilty commit ("... is first bad commit"). More information on git bisecting: man git-bisect TIA Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed