From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262051AbVFQSln (ORCPT ); Fri, 17 Jun 2005 14:41:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262053AbVFQSln (ORCPT ); Fri, 17 Jun 2005 14:41:43 -0400 Received: from mta1.lbl.gov ([128.3.41.24]:57826 "EHLO mta1.lbl.gov") by vger.kernel.org with ESMTP id S262051AbVFQSl2 (ORCPT ); Fri, 17 Jun 2005 14:41:28 -0400 Subject: system hangs with no warning or errors From: Charles Leggett To: linux-kernel@vger.kernel.org Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-70+82Tfg5UBHdHqkBVTQ" Organization: Lawrence Berkeley National Laboratory Date: Fri, 17 Jun 2005 11:40:17 -0700 Message-Id: <1119033617.4663.90.camel@annwm.lbl.gov> Mime-Version: 1.0 X-Mailer: Evolution 2.2.2 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-70+82Tfg5UBHdHqkBVTQ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I'm running a dual opteron, debian unstable based system, which hangs at random intervals with no errors being written to any of the log=20 files. I'm currently using a 64 bit kernel 2.6.11-rc5, but I've seen this behaviour with a series of kernels since 2.6.9. Sometimes the system sometimes runs for several weeks between hangs, and sometimes hangs twice in a day. When it hangs, the screen freezes, and is completely unresponsive to all keyboard/mouse input, and will not respond to pings over the network. It is not an X problem. I was previously running CentOS with a 2.4.21 kenel for several months, and experienced no problems, so I don't think it is a hardware problem. I know that this is a very anemic bug report, I'm sorry I can't offer any more information. Any suggestions for things to look for, what to instrument to get more detailed information, or things to try are welcome. Below is a dump of lspci -v: 0000:00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=3D00, secondary=3D03, subordinate=3D03, sec-latency=3D= 64 I/O behind bridge: 00009000-0000afff Memory behind bridge: ff200000-ff3fffff Capabilities: [c0] #08 [0086] Capabilities: [f0] #08 [8000] 0000:00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05) Subsystem: Advanced Micro Devices [AMD] AMD-8111 LPC Flags: bus master, 66MHz, medium devsel, latency 0 0000:00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03) (prog-if 8a [Master SecP PriP]) Subsystem: Advanced Micro Devices [AMD] AMD-8111 IDE Flags: bus master, medium devsel, latency 32 I/O ports at ffa0 [size=3D16] 0000:00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02) Subsystem: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 Flags: medium devsel, IRQ 9 I/O ports at b400 [size=3D32] 0000:00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05) Subsystem: Advanced Micro Devices [AMD] AMD-8111 ACPI Flags: medium devsel 0000:00:07.5 Multimedia audio controller: Advanced Micro Devices [AMD] AMD-8111 AC97 Audio (rev 03) Subsystem: Tyan Computer: Unknown device 2885 Flags: bus master, medium devsel, latency 64, IRQ 177 I/O ports at b800 [size=3D256] I/O ports at bc00 [size=3D64] 0000:00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=3D00, secondary=3D02, subordinate=3D02, sec-latency=3D= 64 Memory behind bridge: ff100000-ff1fffff Prefetchable memory behind bridge: 00000000de900000-00000000de900000 Capabilities: [a0] Capabilities: [b8] #08 [8000] Capabilities: [c0] #08 [004a] 0000:00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: Advanced Micro Devices [AMD]: Unknown device 36c0 Flags: bus master, medium devsel, latency 0 Memory at ff4fe000 (64-bit, non-prefetchable) [size=3D4K] 0000:00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=3D00, secondary=3D01, subordinate=3D01, sec-latency=3D= 64 Capabilities: [a0] Capabilities: [b8] #08 [8000] 0000:00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: Advanced Micro Devices [AMD]: Unknown device 36c0 Flags: bus master, medium devsel, latency 0 Memory at ff4ff000 (64-bit, non-prefetchable) [size=3D4K] 0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel Capabilities: [80] #08 [2101] Capabilities: [a0] #08 [2101] Capabilities: [c0] #08 [2101] 0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel 0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel 0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel 0000:00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel Capabilities: [80] #08 [2101] Capabilities: [a0] #08 [2101] Capabilities: [c0] #08 [2101] 0000:00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel 0000:00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel 0000:00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge Flags: fast devsel 0000:02:09.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5703X Gigabit Ethernet (rev 02) Subsystem: Tyan Computer: Unknown device 2885 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 169 Memory at ff1f0000 (64-bit, non-prefetchable) [size=3D64K] Expansion ROM at ff1e0000 [disabled] [size=3D64K] Capabilities: [40] PCI-X non-bridge device. Capabilities: [48] Power Management version 2 Capabilities: [50] Vital Product Data Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=3D0/3 Enable- 0000:03:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI]) Subsystem: Advanced Micro Devices [AMD] AMD-8111 USB Flags: bus master, medium devsel, latency 64, IRQ 9 Memory at ff3fd000 (32-bit, non-prefetchable) [size=3D4K] 0000:03:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI]) Subsystem: Advanced Micro Devices [AMD] AMD-8111 USB Flags: bus master, medium devsel, latency 64, IRQ 9 Memory at ff3fe000 (32-bit, non-prefetchable) [size=3D4K] 0000:03:0b.0 Unknown mass storage controller: Silicon Image, Inc. (formerly CMD Technology Inc) SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02) Subsystem: Silicon Image, Inc. (formerly CMD Technology Inc) SiI 3114 [SATALink/SATARaid] Serial ATA Controller Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 177 I/O ports at ac00 [size=3D8] I/O ports at a800 [size=3D4] I/O ports at a400 [size=3D8] I/O ports at a000 [size=3D4] I/O ports at 9c00 [size=3D16] Memory at ff3ffc00 (32-bit, non-prefetchable) [size=3D1K] Expansion ROM at ff300000 [disabled] [size=3D512K] Capabilities: [60] Power Management version 2 0000:03:0c.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Tyan Computer: Unknown device 2885 Flags: bus master, medium devsel, latency 64, IRQ 185 Memory at ff3ff000 (32-bit, non-prefetchable) [size=3D2K] Memory at ff3f8000 (32-bit, non-prefetchable) [size=3D16K] Capabilities: [44] Power Management version 2 0000:04:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-8151 System Controller (rev 13) Subsystem: Advanced Micro Devices [AMD] AMD-8151 System Controller Flags: bus master, medium devsel, latency 0 Memory at f0000000 (32-bit, prefetchable) [size=3D128M] Capabilities: [a0] AGP version 3.0 Capabilities: [c0] #08 [0060] 0000:04:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8151 AGP Bridge (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=3D04, secondary=3D05, subordinate=3D05, sec-latency=3D= 64 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: ff500000-ff5fffff Prefetchable memory behind bridge: deb00000-eeafffff 0000:05:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200] (rev 01) (prog-if 00 [VGA]) Subsystem: Unknown device 17ee:2801 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 193 Memory at e0000000 (32-bit, prefetchable) [size=3D128M] I/O ports at c800 [size=3D256] Memory at ff5f0000 (32-bit, non-prefetchable) [size=3D64K] Expansion ROM at ff5c0000 [disabled] [size=3D128K] Capabilities: [58] AGP version 3.0 Capabilities: [50] Power Management version 2 ---------------------------------------------------------------------------= -- thanks in advance, Charles Leggett --=-70+82Tfg5UBHdHqkBVTQ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQBCsxkRkeLSePHVp2IRAkn8AJ44KgHy+DowOAbMw8f/Yvc5ULTZFQCfUQ6j 0ZbH7Agqn0/fird1Qef/l2w= =KA// -----END PGP SIGNATURE----- --=-70+82Tfg5UBHdHqkBVTQ--