Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030199AbWISG2c (ORCPT ); Tue, 19 Sep 2006 02:28:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030200AbWISG2b (ORCPT ); Tue, 19 Sep 2006 02:28:31 -0400 Received: from chain.digitalkingdom.org ([64.81.49.134]:49570 "EHLO chain.digitalkingdom.org") by vger.kernel.org with ESMTP id S1030199AbWISG2b (ORCPT ); Tue, 19 Sep 2006 02:28:31 -0400 Date: Mon, 18 Sep 2006 23:28:28 -0700 To: Andi Kleen Cc: linux-kernel@vger.kernel.org Subject: Re: Early boot hang on recent 2.6 kernels (> 2.6.3), on x86-64 with 16gb of RAM Message-ID: <20060919062828.GD7845@chain.digitalkingdom.org> References: <20060912223258.GM4612@chain.digitalkingdom.org> <20060918235854.GL4610@chain.digitalkingdom.org> <200609190804.14786.ak@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=unknown-8bit Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <200609190804.14786.ak@suse.de> User-Agent: Mutt/1.5.12-2006-07-14 From: Robin Lee Powell Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3460 Lines: 73 On Tue, Sep 19, 2006 at 08:04:14AM +0200, Andi Kleen wrote: > > > Done; it's at > > http://teddyb.org/~rlpowell/media/regular/lkml/hacked-boot.txt > > > > Note that I had to us "mce=off acpi=off pci=conf1" to get any of > > that hack's output to show up at all; I wasn't clear whether you > > intended that or not. > > Unfortunately with mce=off we can't see which device breaks. Can > you please boot with the patch and just > > acpi=off pci=conf1 ? > > and send the full output? The result is a reboot in the middle of bringing up CPU#1. No output from the patch is printed. I've printed it below anyways. -Robin rBootdata ok (command line is root=/dev/sda2 ro console=ttyS1 acpi=off pci=conf1) Linux version 2.6.17.11 (root@sv-furldb1i) (gcc version 3.3.5 (Debian 1:3.3.5-13)) #4 SMP Mon Sep 18 12:57:57 PDT 2006 BIOS-provided physical RAM map: | BIOS-e820: 0000000000000000 - 000000000009b000 (usable)pi=off pci=conf1 | BIOS-e820: 000000000009b000 - 00000000000a0000 (reserved) | BIOS-e820: 00000000000cc000 - 0000000000100000 (reserved) | BIOS-e820: 0000000000100000 - 000000007ff70000 (usable) | BIOS-e820: 000000007ff70000 - 000000007ff76000 (ACPI data) | BIOS-e820: 000000007ff76000 - 000000007ff80000 (ACPI NVS) | BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved) | BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved) | BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) | BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) | DMI present. | Intel MultiProcessor Specification v1.4------------------------------------+ Virtual Wire compatibility mode. which entry is highlighted. OEM ID: AMD Product ID: HAMMER APIC at: 0xFEE00000the Processor #0 15:5 APIC version 16mmand-line, 'o' to open a new line Processor #1 15:5 APIC version 16selected line, 'd' to remove the I/O APIC #2 Version 17 at 0xFEC00000.back to the main menu. I/O APIC #3 Version 17 at 0xFB000000. I/O APIC #4 Version 17 at 0xFB001000. Setting APIC routing to flat Processors: 2 Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000) Checking aperture... CPU 0: aperture @ e0000000 size 64 MB CPU 1: aperture @ e0000000 size 64 MB Built 1 zonelists Kernel command line: root=/dev/sda2 ro console=ttyS1 acpi=off pci=conf1 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) time.c: Using 1.193182 MHz WALL PIT GTOD PIT/TSC timer. time.c: Detected 1804.140 MHz processor. Console: colour VGA+ 80x25 Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Memory: 2059504k/2096576k available (2612k kernel code, 36384k reserved, 1205k data, 224k init) Calibrating delay using timer specific routine.. 3614.04 BogoMIPS (lpj=18070214) Security Framework v1.0.0 initialized Mount-cache hash table entries: 256 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) U? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/