From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753046AbZCDD6q (ORCPT ); Tue, 3 Mar 2009 22:58:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753526AbZCDD6X (ORCPT ); Tue, 3 Mar 2009 22:58:23 -0500 Received: from rv-out-0506.google.com ([209.85.198.228]:45692 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753384AbZCDD6W (ORCPT ); Tue, 3 Mar 2009 22:58:22 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=i12vOXHBI2BqS5BdDQE3M0pf0Lh7wjRpLScH8pOdg+W7OaGyMdWLPIFcZyp5pl66og ag6N4f85vEY9sF9sbbNJUYbQ/kNbiZ8vky/P84NtRjeTGe/cXCECSJXgNzD+UbpwmBRt yjQam75yGeIxzFjEJmChpUN9OKZVkBTgCZubU= MIME-Version: 1.0 In-Reply-To: <49ADE201.7010506@kernel.org> References: <86802c440903031458p4a72f8c8x6f91e9f58ac6bc26@mail.gmail.com> <86802c440903031751y136b506uc163dd2c9023de9b@mail.gmail.com> <49ADE201.7010506@kernel.org> Date: Tue, 3 Mar 2009 19:58:19 -0800 X-Google-Sender-Auth: aeadc02f911eae0d Message-ID: <86802c440903031958k7bbadd9dka240b11fb07f9395@mail.gmail.com> Subject: Re: 32bit panic on 4 sockets From: Yinghai Lu To: Tejun Heo Cc: Ingo Molnar , Linux Kernel Mailing List , Johannes Weiner Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2g x4 bootmem::init_bootmem_core nid=0 start=0 map=11 end=b79fe mapsize=16f40 mapped low ram: 0 - b79fe000 low ram: 00000000 - b79fe000 bootmap 00011000 - 00027f40 bootmem::mark_bootmem_node nid=0 start=10 end=99 reserve=0 flags=0 bootmem::__free nid=0 start=10 end=99 bootmem::mark_bootmem_node nid=0 start=100 end=7d800 reserve=0 flags=0 bootmem::__free nid=0 start=100 end=7d800 bootmem::mark_bootmem_node nid=0 start=7ea00 end=80000 reserve=0 flags=0 bootmem::__free nid=0 start=7ea00 end=80000 bootmem::mark_bootmem_node nid=-1879510539 start=80000 end=b79fe reserve=0 flags BUG: Int 6: CR2 00d0fff6 EDI 000b79fe ESI 00080000 EBP 40c15ea8 ESP 40c15e8c EBX (null) EDX 00000006 ECX 0000f3f3 EAX f000eef3 err (null) EIP 40c321c9 CS 00000060 flg 00010013 Stack: 00000002 00000001 000b79fe 40c15eb8 40c3231a (null) (null) 40c15ecc 40c32f91 00000001 00011000 c3a024c0 40c15edc 40c2d309 00000930 (null) 40c15f24 40c2e3de 00000040 26e00000 00000002 00004c00 28000000 00000002 Pid: 0, comm: swapper Not tainted 2.6.29-rc6-tip-02441-g4239438 #697 Call Trace: [<407d4f2f>] ? printk+0xf/0x11 [<40c321c9>] ? mark_bootmem_node+0x44/0x7d [<40c3231a>] ? free_bootmem_node+0x20/0x24 [<40c32f91>] ? free_bootmem_with_active_regions+0x63/0x94 [<40c2d309>] ? setup_bootmem_allocator+0xe4/0x12e [<40c2e3de>] ? initmem_init+0x60e/0x620 [<40c3a067>] ? acpi_table_parse+0x66/0x6f [<40c208a2>] ? setup_arch+0x759/0x95a [<40240e74>] ? up+0x2b/0x2f [<40c22c33>] ? __reserve_early+0xe4/0xf8 [<40c1d56d>] ? start_kernel+0x6d/0x2c8 [<40c1d085>] ? __init_begin+0x85/0x8d 4g x 4 High memory starts at vaddr f79fe000 bootmem::init_bootmem_core nid=0 start=0 map=11 end=b79fe mapsize=16f40 mapped low ram: 0 - b79fe000 low ram: 00000000 - b79fe000 bootmap 00011000 - 00027f40 bootmem::mark_bootmem_node nid=0 start=10 end=9c reserve=0 flags=0 bootmem::__free nid=0 start=10 end=9c bootmem::mark_bootmem_node nid=0 start=100 end=87fe0 reserve=0 flags=0 bootmem::__free nid=0 start=100 end=87fe0 (14 early reservations) ==> bootmem [0000000000 - 00b79fe000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] bootmem::mark_bootmem_node nid=0 start=0 end=1 reserve=1 flags=0 bootmem::__reserve nid=0 start=0 end=1 flags=0 bootmem::__reserve silent double reserve of PFN 0 #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] bootmem::mark_bootmem_node nid=0 start=1 end=2 reserve=1 flags=0 bootmem::__reserve nid=0 start=1 end=2 flags=0 bootmem::__reserve silent double reserve of PFN 1 #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] bootmem::mark_bootmem_node nid=0 start=6 end=7 reserve=1 flags=0 bootmem::__reserve nid=0 start=6 end=7 flags=0 bootmem::__reserve silent double reserve of PFN 6 #3 [0000200000 - 0000da6874] TEXT DATA BSS ==> [0000200000 - 0000da6874] bootmem::mark_bootmem_node nid=0 start=200 end=da7 reserve=1 flags=0 bootmem::__reserve nid=0 start=200 end=da7 flags=0 #4 [007ea35000 - 007ffffe57] RAMDISK ==> [007ea35000 - 007ffffe57] bootmem::mark_bootmem_node nid=0 start=7ea35 end=80000 reserve=1 flags=0 bootmem::__reserve nid=0 start=7ea35 end=80000 flags=0 #5 [0000da7000 - 0000db2000] INIT_PG_TABLE ==> [0000da7000 - 0000db2000] bootmem::mark_bootmem_node nid=0 start=da7 end=db2 reserve=1 flags=0 bootmem::__reserve nid=0 start=da7 end=db2 flags=0 #6 [000009c800 - 0000100000] BIOS reserved ==> [000009c800 - 0000100000] bootmem::mark_bootmem_node nid=0 start=9c end=100 reserve=1 flags=0 bootmem::__reserve nid=0 start=9c end=100 flags=0 bootmem::__reserve silent double reserve of PFN 9c bootmem::__reserve silent double reserve of PFN 9d bootmem::__reserve silent double reserve of PFN 9e bootmem::__reserve silent double reserve of PFN 9f bootmem::__reserve silent double reserve of PFN a0 bootmem::__reserve silent double reserve of PFN a1 bootmem::__reserve silent double reserve of PFN a2 bootmem::__reserve silent double reserve of PFN a3 bootmem::__reserve silent double reserve of PFN a4 bootmem::__reserve silent double reserve of PFN a5 bootmem::__reserve silent double reserve of PFN a6 bootmem::__reserve silent double reserve of PFN a7 bootmem::__reserve silent double reserve of PFN a8 bootmem::__reserve silent double reserve of PFN a9 bootmem::__reserve silent double reserve of PFN aa bootmem::__reserve silent double reserve of PFN ab bootmem::__reserve silent double reserve of PFN ac bootmem::__reserve silent double reserve of PFN ad bootmem::__reserve silent double reserve of PFN ae bootmem::__reserve silent double reserve of PFN af bootmem::__reserve silent double reserve of PFN b0 bootmem::__reserve silent double reserve of PFN b1 bootmem::__reserve silent double reserve of PFN b2 bootmem::__reserve silent double reserve of PFN b3 bootmem::__reserve silent double reserve of PFN b4 bootmem::__reserve silent double reserve of PFN b5 bootmem::__reserve silent double reserve of PFN b6 bootmem::__reserve silent double reserve of PFN b7 bootmem::__reserve silent double reserve of PFN b8 bootmem::__reserve silent double reserve of PFN b9 bootmem::__reserve silent double reserve of PFN ba bootmem::__reserve silent double reserve of PFN bb bootmem::__reserve silent double reserve of PFN bc bootmem::__reserve silent double reserve of PFN bd bootmem::__reserve silent double reserve of PFN be bootmem::__reserve silent double reserve of PFN bf bootmem::__reserve silent double reserve of PFN c0 bootmem::__reserve silent double reserve of PFN c1 bootmem::__reserve silent double reserve of PFN c2 bootmem::__reserve silent double reserve of PFN c3 bootmem::__reserve silent double reserve of PFN c4 bootmem::__reserve silent double reserve of PFN c5 bootmem::__reserve silent double reserve of PFN c6 bootmem::__reserve silent double reserve of PFN c7 bootmem::__reserve silent double reserve of PFN c8 bootmem::__reserve silent double reserve of PFN c9 bootmem::__reserve silent double reserve of PFN ca bootmem::__reserve silent double reserve of PFN cb bootmem::__reserve silent double reserve of PFN cc bootmem::__reserve silent double reserve of PFN cd bootmem::__reserve silent double reserve of PFN ce bootmem::__reserve silent double reserve of PFN cf bootmem::__reserve silent double reserve of PFN d0 bootmem::__reserve silent double reserve of PFN d1 bootmem::__reserve silent double reserve of PFN d2 bootmem::__reserve silent double reserve of PFN d3 bootmem::__reserve silent double reserve of PFN d4 bootmem::__reserve silent double reserve of PFN d5 bootmem::__reserve silent double reserve of PFN d6 bootmem::__reserve silent double reserve of PFN d7 bootmem::__reserve silent double reserve of PFN d8 bootmem::__reserve silent double reserve of PFN d9 bootmem::__reserve silent double reserve of PFN da bootmem::__reserve silent double reserve of PFN db bootmem::__reserve silent double reserve of PFN dc bootmem::__reserve silent double reserve of PFN dd bootmem::__reserve silent double reserve of PFN de bootmem::__reserve silent double reserve of PFN df bootmem::__reserve silent double reserve of PFN e0 bootmem::__reserve silent double reserve of PFN e1 bootmem::__reserve silent double reserve of PFN e2 bootmem::__reserve silent double reserve of PFN e3 bootmem::__reserve silent double reserve of PFN e4 bootmem::__reserve silent double reserve of PFN e5 bootmem::__reserve silent double reserve of PFN e6 bootmem::__reserve silent double reserve of PFN e7 bootmem::__reserve silent double reserve of PFN e8 bootmem::__reserve silent double reserve of PFN e9 bootmem::__reserve silent double reserve of PFN ea bootmem::__reserve silent double reserve of PFN eb bootmem::__reserve silent double reserve of PFN ec bootmem::__reserve silent double reserve of PFN ed bootmem::__reserve silent double reserve of PFN ee bootmem::__reserve silent double reserve of PFN ef bootmem::__reserve silent double reserve of PFN f0 bootmem::__reserve silent double reserve of PFN f1 bootmem::__reserve silent double reserve of PFN f2 bootmem::__reserve silent double reserve of PFN f3 bootmem::__reserve silent double reserve of PFN f4 bootmem::__reserve silent double reserve of PFN f5 bootmem::__reserve silent double reserve of PFN f6 bootmem::__reserve silent double reserve of PFN f7 bootmem::__reserve silent double reserve of PFN f8 bootmem::__reserve silent double reserve of PFN f9 bootmem::__reserve silent double reserve of PFN fa bootmem::__reserve silent double reserve of PFN fb bootmem::__reserve silent double reserve of PFN fc bootmem::__reserve silent double reserve of PFN fd bootmem::__reserve silent double reserve of PFN fe bootmem::__reserve silent double reserve of PFN ff #7 [0000010000 - 0000011000] PGTABLE ==> [0000010000 - 0000011000] bootmem::mark_bootmem_node nid=0 start=10 end=11 reserve=1 flags=0 bootmem::__reserve nid=0 start=10 end=11 flags=0 #8 [0174e00000 - 0178000000] KVA RAM #9 [0275e00000 - 0278000000] KVA RAM #10 [0375e00000 - 0378000000] KVA RAM #11 [0475e00000 - 0478000000] KVA RAM #12 [0075200000 - 007ea00000] KVA PG ==> [0075200000 - 007ea00000] bootmem::mark_bootmem_node nid=0 start=75200 end=7ea00 reserve=1 flags=0 bootmem::__reserve nid=0 start=75200 end=7ea00 flags=0 #13 [0000011000 - 0000028000] BOOTMAP ==> [0000011000 - 0000028000] bootmem::mark_bootmem_node nid=0 start=11 end=28 reserve=1 flags=0 bootmem::__reserve nid=0 start=11 end=28 flags=0 bootmem::alloc_bootmem_core nid=0 size=4000 [4 pages] align=40 goal=0 limit=ffff bootmem::__reserve nid=0 start=28 end=2c flags=1