Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261502AbVDSNTl (ORCPT ); Tue, 19 Apr 2005 09:19:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261504AbVDSNTl (ORCPT ); Tue, 19 Apr 2005 09:19:41 -0400 Received: from ns.miraclelinux.com ([219.118.163.66]:39384 "EHLO mail01.miraclelinux.com") by vger.kernel.org with ESMTP id S261502AbVDSNT3 (ORCPT ); Tue, 19 Apr 2005 09:19:29 -0400 From: Akinobu Mita To: ak@suse.de Subject: x86-64 Uncorrected machine check panic on boot Date: Tue, 19 Apr 2005 22:12:43 +0900 User-Agent: KMail/1.7.1 Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200504192212.44742.mita@miraclelinux.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1415 Lines: 42 Hello, I got the following Machine Check Exception on 4-way Opteron Server. I've tried 2.6.11.7 and 2.6.12-rc2. The kernel parameter "nomce" could help to boot it up. I wrote this panic messages by hand. This panic seems to happen around "arch/x86_64/pci/../../i386/pci/direct.c:28" ========================================================== Calling initcall 0xffffffff........: netlink_proto_init... NET: Registered protocol family 16 Calling initcall 0xffffffff........: pcibus_class_init... Calling initcall 0xffffffff........: pci_driver_init Calling initcall 0xffffffff........: tty_class_init Calling initcall 0xffffffff........: mtrr_if_init Calling initcall 0xffffffff........: pci_direct_init CPU3: Machine Check Exception: 7 Bank 3: b40000000000083b RIP 10: {pci_conf1_read+0xce/0x110} TSC 85ece4f ADDR fdfc000cfe kernel panic - not syncing: Uncorrected machine check ========================================================== $ addr2line -e vmlinux ffffffff802cfee0 arch/x86_64/pci/../../i386/pci/direct.c:28 $ addr2line -e vmlinux ffffffff802cfee2 include/asm/io.h:81 $ addr2line -e vmlinux ffffffff802cfefe include/asm/io.h:84 - 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/