From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750802AbWFFAvV (ORCPT ); Mon, 5 Jun 2006 20:51:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750779AbWFFAvV (ORCPT ); Mon, 5 Jun 2006 20:51:21 -0400 Received: from smtp-out.google.com ([216.239.45.12]:21241 "EHLO smtp-out.google.com") by vger.kernel.org with ESMTP id S1750802AbWFFAvU (ORCPT ); Mon, 5 Jun 2006 20:51:20 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=received:message-id:date:from:user-agent: x-accept-language:mime-version:to:cc:subject:content-type:content-transfer-encoding; b=pH8Cs0WYZwhSaIOrjhyUEvZUV4s16OVglixrdHNNYPiLxheGX9J1ymSxBrLp6URQT RnRn9LbihTy0/D+NGpW1w== Message-ID: <4484D174.7080902@google.com> Date: Mon, 05 Jun 2006 17:51:00 -0700 From: Martin Bligh User-Agent: Mozilla Thunderbird 1.0.7 (X11/20051011) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andy Whitcroft CC: LKML , Andrew Morton Subject: sparsemem panic in 2.6.17-rc5-mm1 and -mm2 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org http://test.kernel.org/abat/34264/debug/console.log Only seems to happen on the sparsemem runs. Possibly a side-effect of the page migration stuff, manifesting itself differently? Or maybe not? Out of Memory: Kill process 1 (idle) score 0 and children. divide error: 0000 [#1] SMP last sysfs file: CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010246 (2.6.17-rc5-mm2-autokern1 #1) EIP is at shrink_active_list+0x5b/0x382 eax: 00000000 ebx: 00000064 ecx: 00000000 edx: 00000000 esi: c0474500 edi: c03a8e64 ebp: c03a8dbc esp: c03a8d9c ds: 007b es: 007b ss: 0068 Process idle (pid: 1, threadinfo=c03a8000 task=c0769000) Stack: 00000000 00000000 00000020 00000004 c03a8dac c03a8dac c03a8db4 c03a8db4 c03a8dbc c03a8dbc c03a8dfc c0137a14 00000000 c0137a37 c03a8df8 c03a8df4 c0474000 00000000 00000000 c03a8e64 c0137c5a 00000000 00028028 000dc0e0 Call Trace: get_writeback_state+0x30/0x35 get_dirty_limits+0x1e/0xc4 throttle_vm_writeout+0x18/0x53 shrink_zone+0x90/0xc1 shrink_zones+0x4d/0x5e try_to_free_pages+0xed/0x1a8 __alloc_pages+0x16e/0x26a kmem_getpages+0x5b/0xac cache_grow+0xb5/0x147 cache_alloc_refill+0x197/0x1d3 kmem_cache_alloc+0x4f/0x5e sk_alloc+0x15/0x63 inet_create+0xfb/0x21a __sock_create+0xc0/0xea sock_create_kern+0xb/0xe icmp_init+0x3a/0xc3 inet_init+0x12b/0x174 do_initcalls+0x53/0xe4 register_irq_proc+0x6a/0x90 xlate_proc_name+0x87/0x90 init+0x41/0xdc init+0x0/0xdc kernel_thread_helper+0x5/0xb Code: 04 24 00 00 00 00 8d 44 24 10 89 44 24 10 89 44 24 14 83 79 10 00 74 38 8b 8a bc 01 00 00 6b 47 04 64 bb 64 00 00 00 31 d2 d3 fb 35 0c 6f 45 c0 ba 02 00 00 00 89 d1 99 f7 f9 01 d8 03 47 18 EIP: [] shrink_active_list+0x5b/0x382 SS:ESP 0068:c03a8d9c