Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261215AbVCLXDC (ORCPT ); Sat, 12 Mar 2005 18:03:02 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262045AbVCLXDC (ORCPT ); Sat, 12 Mar 2005 18:03:02 -0500 Received: from ns1.openconsultancy.com ([207.166.203.131]:63205 "EHLO mail.mx.davidcoulson.net") by vger.kernel.org with ESMTP id S261215AbVCLXCv (ORCPT ); Sat, 12 Mar 2005 18:02:51 -0500 X-Spam-Report: SA TESTS -3.3 ALL_TRUSTED Did not pass through any untrusted hosts 0.8 SARE_BAYES_6x8 BODY: Bayes poison 6x8 0.8 SARE_BAYES_5x8 BODY: Bayes poison 5x8 0.0 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.4373] -1.8 AWL AWL: From: address is in the auto white-list Message-ID: <42337510.4000808@davidcoulson.net> Date: Sat, 12 Mar 2005 18:02:40 -0500 From: David Coulson User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20041217 X-Accept-Language: en-us, en MIME-Version: 1.0 To: LKML Subject: unexpected IRQ trap at vector c3 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6955 Lines: 171 I have a box which is using a Chaintech MPM800-3 board, with a Compaq NC3131 dual port NIC on a PCI slot. I have been unable to get it to run stable for more than a day or so with the following errors: http://davidcoulson.net/~david/out.txt I have tested with both a UP and SMP kernel, with similar results. Presently I am running it with 'apci=off noapic', although it has only been up for a few hours. Any information, or details as how to debug this issue would be appreciated. David Info below: Boot Mesgs: Linux version 2.6.10-1-686 (dilinger@toaster.hq.voxel.net) (gcc version 3.3.5 (Debian 1:3.3.5-6)) #1 Tue Jan 18 04:34:19 EST 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f400 (usable) BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003eff0000 (usable) BIOS-e820: 000000003eff0000 - 000000003eff3000 (ACPI NVS) BIOS-e820: 000000003eff3000 - 000000003f000000 (ACPI data) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) 111MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000f4ec0 On node 0 totalpages: 258032 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:16 HighMem zone: 28656 pages, LIFO batch:6 DMI 2.3 present. ACPI: RSDP (v000 PM800 ) @ 0x000f8c80 ACPI: RSDT (v001 PM800 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x3eff3040 ACPI: FADT (v001 PM800 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x3eff30c0 ACPI: MADT (v001 PM800 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x3eff7f80 ACPI: DSDT (v001 PM800 AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x00000000 ACPI: PM-Timer IO Port: 0x408 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:2 APIC version 20 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 15:2 APIC version 20 WARNING: NR_CPUS limit of 1 reached. Processor ignored. ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) Using ACPI for processor (LAPIC) configuration information Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 I/O APIC #2 Version 17 at 0xFEC00000. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 1 Built 1 zonelists Kernel command line: root=/dev/md0 ro pci=noacpi console=tty0 console=ttyS0,9600n8 mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 3056.165 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1015092k/1032128k available (1682k kernel code, 16340k reserved, 704k data, 172k init, 114624k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 6029.31 BogoMIPS (lpj=3014656) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled CPU: Intel(R) Pentium(R) 4 CPU 3.06GHz stepping 09 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=2 pin2=0 checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd Freeing initrd memory: 4608k freed NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfb250, last bus=2 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20041105 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 9 devices PnPBIOS: Disabled by ACPI PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Using IRQ router VIA [1106/3227] at 0000:00:11.0 PCI->APIC IRQ transform: (B0,I16,P0) -> 161 PCI->APIC IRQ transform: (B0,I16,P0) -> 161 PCI->APIC IRQ transform: (B0,I16,P1) -> 161 PCI->APIC IRQ transform: (B0,I16,P1) -> 161 PCI->APIC IRQ transform: (B0,I16,P2) -> 161 PCI->APIC IRQ transform: (B0,I18,P0) -> 169 PCI->APIC IRQ transform: (B1,I0,P0) -> 145 PCI->APIC IRQ transform: (B2,I4,P0) -> 145 PCI->APIC IRQ transform: (B2,I5,P0) -> 153 pnp: 00:01: ioport range 0x400-0x47f could not be reserved pnp: 00:01: ioport range 0x500-0x50f has been reserved highmem bounce pool size: 64 pages VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x0 Initializing Cryptographic API isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize input: AT Translated Set 2 keyboard on isa0060/serio0 NET: Registered protocol family 2 IP: routing cache hash table of 8192 buckets, 64Kbytes TCP: Hash tables configured (established 262144 bind 65536) NET: Registered protocol family 8 NET: Registered protocol family 20 ACPI wakeup devices: SLPB PCI0 USB3 USB4 USB5 USB6 USB7 LAN0 AC97 UAR1 ACPI: (supports S0 S1 S4 S5) gort:/var/run# cat /proc/interrupts CPU0 0: 20864378 IO-APIC-edge timer 1: 3104 IO-APIC-edge i8042 2: 0 XT-PIC cascade 4: 2165 IO-APIC-edge serial 9: 0 IO-APIC-edge acpi 14: 13286 IO-APIC-edge ide0 15: 13181 IO-APIC-edge ide1 145: 356075 IO-APIC-level eth1 153: 124771 IO-APIC-level eth2 161: 0 IO-APIC-level uhci_hcd, uhci_hcd, uhci_hcd, uhci_hcd, ehci_hcd NMI: 0 LOC: 20864148 ERR: 0 MIS: 0 - 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/