Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759330AbZLJJLF (ORCPT ); Thu, 10 Dec 2009 04:11:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757990AbZLJJK4 (ORCPT ); Thu, 10 Dec 2009 04:10:56 -0500 Received: from 0122700014.0.fullrate.dk ([95.166.99.235]:59290 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758043AbZLJJKf (ORCPT ); Thu, 10 Dec 2009 04:10:35 -0500 Date: Thu, 10 Dec 2009 10:10:41 +0100 From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu Subject: current -git fails to boot on nehalem-ex Message-ID: <20091210091040.GG8742@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7612 Lines: 110 Hi, As written in the subject, it just hard hangs before writing anything on the console. With earlyprintk, I captured the failure, see below. I'll try and bisect this, but it takes some time (since the bios and post process takes forever). I just updated the firmware on the box as well, but it did boot 2.6.32 (and RHEL5 boots fine too). Of course that doesn't rule out a BIOS bug. kernel /vmlinuz-2.6 root=/dev/sda3 ro console=ttyS0,115200 console=tty0 earlyprintk=serial,ttyS0,115200 [Linux-bzImage, setup=0x3200, size=0x298f90] [ 0.000000] Linux version 2.6.32 (axboe@nehalem) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #35 SMP Thu Dec 10 09:47:51 CET 2009 * [ 0.000000] Command line: root=/dev/sda3 ro console=ttyS0,115200 console=tty0 earlyprintk=serial,ttyS0,115200 * [ 0.000000] BIOS-provided physical RAM map: * [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009a400 (usable) * [ 0.000000] BIOS-e820: 000000000009a400 - 00000000000a0000 (reserved) * [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)*** [ 0.000000] BIOS-e820: 0000000000100000 - 0000000078c75000 (usable) [ 0.000000] BIOS-e820: 0000000078c75000 - 0000000078e89000 (ACPI NVS) [ 0.000000] BIOS-e820: 0000000078e89000 - 000000007924e000 (ACPI data) [ 0.000000] BIOS-e820: 000000007924e000 - 00000000792c2000 (reserved) [ 0.000000] BIOS-e820: 00000000792c2000 - 00000000792d2000 (ACPI data) [ 0.000000] BIOS-e820: 00000000792d2000 - 00000000792e7000 (reserved) [ 0.000000] BIOS-e820: 00000000792e7000 - 0000000079301000 (ACPI data) [ 0.000000] BIOS-e820: 0000000079301000 - 0000000079303000 (reserved) [ 0.000000] BIOS-e820: 0000000079303000 - 0000000079305000 (ACPI data) [ 0.000000] BIOS-e820: 0000000079305000 - 0000000079310000 (reserved) [ 0.000000] BIOS-e820: 0000000079310000 - 0000000079314000 (ACPI data) [ 0.000000] BIOS-e820: 0000000079314000 - 0000000079319000 (reserved) [ 0.000000] BIOS-e820: 0000000079319000 - 0000000079336000 (ACPI data) [ 0.000000] BIOS-e820: 0000000079336000 - 0000000079358000 (reserved) [ 0.000000] BIOS-e820: 0000000079358000 - 0000000079388000 (ACPI data) [ 0.000000] BIOS-e820: 0000000079388000 - 00000000793c9000 (reserved) [ 0.000000] BIOS-e820: 00000000793c9000 - 000000007968f000 (ACPI data) [ 0.000000] BIOS-e820: 000000007968f000 - 00000000796bb000 (reserved) [ 0.000000] BIOS-e820: 00000000796bb000 - 00000000799d8000 (ACPI data) [ 0.000000] BIOS-e820: 00000000799d8000 - 0000000079bd8000 (ACPI NVS) [ 0.000000] BIOS-e820: 0000000079bd8000 - 0000000079dc7000 (ACPI data) [ 0.000000] BIOS-e820: 0000000079dc7000 - 0000000079dcb000 (reserved) [ 0.000000] BIOS-e820: 0000000079dcb000 - 0000000079e1c000 (ACPI data) [ 0.000000] BIOS-e820: 0000000079e1c000 - 0000000079e87000 (reserved) [ 0.000000] BIOS-e820: 0000000079e87000 - 000000007bd5f000 (ACPI data) [ 0.000000] BIOS-e820: 000000007bd5f000 - 000000007be4f000 (reserved) [ 0.000000] BIOS-e820: 000000007be4f000 - 000000007bf87000 (ACPI data) [ 0.000000] BIOS-e820: 000000007bf87000 - 000000007bfcf000 (ACPI NVS) [ 0.000000] BIOS-e820: 000000007bfcf000 - 000000007bfff000 (ACPI data) [ 0.000000] BIOS-e820: 000000007bfff000 - 0000000090000000 (reserved) [ 0.000000] BIOS-e820: 00000000fc000000 - 00000000fd000000 (reserved) [ 0.000000] BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved) [ 0.000000] BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000001080000000 (usable) [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI 2.5 present. [ 0.000000] last_pfn = 0x1080000 max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] last_pfn = 0x78c75 max_arch_pfn = 0x400000000 [ 0.000000] init_memory_mapping: 0000000000000000-0000000078c75000 [ 0.000000] init_memory_mapping: 0000000100000000-0000001080000000 [ 0.000000] ACPI: RSDP 00000000000f0410 00024 (v02 QUANTA) [ 0.000000] ACPI: XSDT 000000007bffe120 000BC (v01 QUANTA QSSC-S4R 00000000 01000013) [ 0.000000] ACPI: FACP 000000007bffd000 000F4 (v04 QUANTA QSSC-S4R 00000000 MSFT 0100000D) [ 0.000000] ACPI: DSDT 000000007bfe3000 19BAD (v02 QUANTA QSSC-S4R 00000003 MSFT 0100000D) [ 0.000000] ACPI: FACS 000000007bf87000 00040 [ 0.000000] ACPI: APIC 000000007bfe2000 003E4 (v02 QUANTA QSSC-S4R 00000000 MSFT 0100000D) [ 0.000000] ACPI: MSCT 000000007bfe1000 00090 (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D) [ 0.000000] ACPI: MCFG 000000007bfe0000 0003C (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D) [ 0.000000] ACPI: HPET 000000007bfdf000 00038 (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D) [ 0.000000] ACPI: SLIT 000000007bfde000 0003C (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D) [ 0.000000] ACPI: SRAT 000000007bfdd000 00930 (v02 QUANTA QSSC-S4R 00000001 MSFT 0100000D) [ 0.000000] ACPI: SPCR 000000007bfdc000 00050 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D) [ 0.000000] ACPI: WDDT 000000007bfdb000 00040 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D) [ 0.000000] ACPI: SSDT 000000007bf4a000 3CFA4 (v02 QUANTA QSSC-S4R 00004000 INTL 20061109) [ 0.000000] ACPI: SSDT 000000007bfda000 00174 (v02 QUANTA QSSC-S4R 00004000 INTL 20061109) [ 0.000000] ACPI: PMCT 000000007bfd9000 00064 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D) [ 0.000000] ACPI: MIGT 000000007bfd8000 00040 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D) [ 0.000000] ACPI: TCPA 000000007bfd5000 00032 (v00 QUANTA QSSC-S4R 00000000 00000000) [ 0.000000] ACPI: HEST 000000007bfd4000 005D0 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001) [ 0.000000] ACPI: BERT 000000007bfd3000 00030 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001) [ 0.000000] ACPI: ERST 000000007bfd2000 00230 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001) [ 0.000000] ACPI: EINJ 000000007bfd1000 00130 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001) [ 0.000000] ACPI: DMAR 000000007bfd0000 00350 (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D) [ 0.000000] found SMP MP-table at [ffff8800000fdd80] fdd80 [ 0.000000] Kernel panic - not syncing: Overlapping early reservations 12-f011 MP-table mpc to 0-fff BIOS data page [ 0.000000] [ 0.000000] Pid: 0, comm: swapper Not tainted 2.6.32 #35 [ 0.000000] Call Trace: [ 0.000000] [] panic+0xa0/0x16a [ 0.000000] [] ? reserve_early_overlap_ok+0x2e/0x39 [ 0.000000] [] ? drop_overlaps_that_are_ok+0x101/0x11f [ 0.000000] [] drop_overlaps_that_are_ok+0x0/0x11f [ 0.000000] [] reserve_early+0x3b/0x3d [ 0.000000] [] smp_scan_config+0xe7/0x10e [ 0.000000] [] default_find_smp_config+0x3a/0x60 [ 0.000000] [] setup_arch+0x6ae/0xa88 [ 0.000000] [] start_kernel+0x82/0x412 [ 0.000000] [] x86_64_start_reservations+0x99/0xb9 [ 0.000000] [] x86_64_start_kernel+0xe0/0xf2 -- Jens Axboe -- 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/