From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934525AbXEVWjf (ORCPT ); Tue, 22 May 2007 18:39:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761411AbXEVWj2 (ORCPT ); Tue, 22 May 2007 18:39:28 -0400 Received: from waste.org ([66.93.16.53]:36692 "EHLO waste.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761287AbXEVWj1 (ORCPT ); Tue, 22 May 2007 18:39:27 -0400 Date: Tue, 22 May 2007 17:38:28 -0500 From: Matt Mackall To: rusty@rustcorp.com.au Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Subject: lguest broken in 2.6.22-rc1-mm1 Message-ID: <20070522223828.GV11115@waste.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org $ lguest 1024m vmlinux --tunnet=192.168.19.1 --block=rootfs root=/dev/lgba [ 0.000000] Reserving virtual address space above 0xffc00000 [ 0.000000] Linux version 2.6.22-rc1-mm1 (mpm@cinder) (gcc version 4.1.3 20070429 (prerelease) (Debian 4.1.2-6)) #125 PREEMPT Tue May 22 16:50:02 CDT 2007 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] LGUEST: 0000000000000000 - 0000000040000000 (usable) [ 0.000000] 132MB HIGHMEM available. [ 0.000000] 892MB LOWMEM available. [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] Normal 4096 -> 228352 [ 0.000000] HighMem 228352 -> 262144 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[1] active PFN ranges [ 0.000000] 0: 0 -> 262144 [ 0.000000] DMI not present or invalid. [ 0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:c0000000) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096 [ 0.000000] Kernel command line: root=/dev/lgba slub_debug init=/sbin/init [ 0.000000] Initializing CPU#0 [ 0.000000] CPU 0 irqstacks, hard=c05c2000 soft=c05c1000 [ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes) [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 30 [ 0.000000] ... MAX_LOCKDEP_KEYS: 2048 [ 0.000000] ... CLASSHASH_SIZE: 1024 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 8192 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 16384 [ 0.000000] ... CHAINHASH_SIZE: 8192 [ 0.000000] memory used by lock dependency info: 992 kB [ 0.000000] per task-struct memory footprint: 1200 bytes [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 1031316k/1048576k available (2838k kernel code, 17064k reserved, 1817k data, 188k init, 135168k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffbea000 - 0xffbff000 ( 84 kB) [ 0.000000] pkmap : 0xff400000 - 0xff800000 (4096 kB) [ 0.000000] vmalloc : 0xf8800000 - 0xff3fe000 ( 107 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf7c00000 ( 892 MB) [ 0.000000] .init : 0xc058d000 - 0xc05bc000 ( 188 kB) [ 0.000000] .data : 0xc03c587f - 0xc058bdb0 (1817 kB) [ 0.000000] .text : 0xc0100000 - 0xc03c587f (2838 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode... Ok. [ 0.104000] Mount-cache hash table entries: 512 [ 0.112000] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.112000] CPU: L2 cache: 2048K [ 0.112000] Compat vDSO mapped to ffbfe000. [ 0.112000] CPU: Intel(R) Pentium(R) M processor 1.70GHz stepping 06 [ 0.120007] divide error: 0000 [#1] [ 0.120007] PREEMPT [ 0.120007] Modules linked in: [ 0.120007] CPU: 0 [ 0.120007] EIP: 0061:[] Not tainted VLI [ 0.120007] EFLAGS: 00010246 (2.6.22-rc1-mm1 #125) [ 0.120007] EIP is at resync_sc_freq+0x4b/0x56 [ 0.120007] eax: 3d090000 ebx: c05529e0 ecx: 0000002a edx: 00000000 [ 0.120007] esi: 00000000 edi: c1c03f6c ebp: c1c03f40 esp: c1c03f38 [ 0.120007] ds: 007b es: 007b fs: 0000 gs: 0000 ss: 0069 [ 0.120007] Process swapper (pid: 1, ti=c1c03000 task=c1c214d0 task.ti=c1c03000) [ 0.120007] Stack: 00000000 00000000 c1c03f50 c01091a9 00000000 00000000 c1c03f70 c058fb56 [ 0.120007] 00000010 00000000 00000000 00000000 00000000 00000000 c1c03fe0 c058d6c4 [ 0.120007] c1c214d0 c0103f24 00000000 c1c03fa4 c0132ab9 c1c03fac c01169ee 00000000 [ 0.120007] Call Trace: [ 0.120007] [] call_r_s_f+0x2b/0x2d [ 0.120007] [] init_sched_clock+0x43/0x77 [ 0.120007] [] kernel_init+0xbc/0x23e [ 0.120007] [] kernel_thread_helper+0x7/0x10 [ 0.120007] ============ -- Mathematics is the supreme nostalgia of our time.