From mboxrd@z Thu Jan 1 00:00:00 1970 From: Graham Wilson Subject: WARNING: unexpected IO-APIC Date: Sun, 06 Jun 2004 12:18:09 -0700 Sender: linux-smp-owner@vger.kernel.org Message-ID: <40C36DF1.70300@telus.net> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: linux-smp@vger.kernel.org Linux version 2.4.18 (root@Pythagoras) (gcc version 2.95.4 20011002 (Debian prerelease)) #2 Sat Jun 5 15:44:15 PDT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003ff30000 (usable) BIOS-e820: 000000003ff30000 - 000000003ff40000 (ACPI data) BIOS-e820: 000000003ff40000 - 000000003fff0000 (ACPI NVS) BIOS-e820: 000000003fff0000 - 0000000040000000 (reserved) BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved) 127MB HIGHMEM available. found SMP MP-table at 000ff780 hm, page 000ff000 reserved twice. hm, page 00100000 reserved twice. hm, page 000f1000 reserved twice. hm, page 000f2000 reserved twice. On node 0 totalpages: 261936 zone(0): 4096 pages. zone(1): 225280 pages. zone(2): 32560 pages. Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: ASUSTek Product ID: APIC at: 0xFEE00000 Processor #0 Unknown CPU [15:3] APIC version 20 I/O APIC #2 Version 32 at 0xFEC00000. Processors: 1 Kernel command line: auto BOOT_IMAGE=new ro root=302 Initializing CPU#0 Detected 2798.728 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 5583.66 BogoMIPS Memory: 1029176k/1047744k available (930k kernel code, 18180k reserved, 376k data, 228k init, 130240k highmem) Dentry-cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes) Page-cache hash table entries: 262144 (order: 8, 1048576 bytes) CPU: Before vendor init, caps: bfebfbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 12K, L1 D cache: 0K CPU: L2 cache: 1024K CPU: After vendor init, caps: bfebfbff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: bfebfbff 00000000 00000000 00000000 CPU: Common caps: bfebfbff 00000000 00000000 00000000 CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 03 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-5, 2-10, 2-11, 2-21, 2-22 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 24. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00178020 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0020 .... register #02: 00178020 ....... : arbitration: 00 WARNING: unexpected IO-APIC, please mail to linux-smp@vger.kernel.org .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 001 01 0 0 0 0 0 1 1 39 02 001 01 0 0 0 0 0 1 1 31 03 001 01 0 0 0 0 0 1 1 41 04 001 01 0 0 0 0 0 1 1 49 05 000 00 1 0 0 0 0 0 0 00 06 001 01 0 0 0 0 0 1 1 51 07 001 01 0 0 0 0 0 1 1 59 08 001 01 0 0 0 0 0 1 1 61 09 001 01 0 0 0 0 0 1 1 69 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 001 01 0 0 0 0 0 1 1 71 0d 001 01 0 0 0 0 0 1 1 79 0e 001 01 0 0 0 0 0 1 1 81 0f 001 01 0 0 0 0 0 1 1 89 10 001 01 1 1 0 1 0 1 1 91 11 001 01 1 1 0 1 0 1 1 99 12 001 01 1 1 0 1 0 1 1 A1 13 001 01 1 1 0 1 0 1 1 A9 14 001 01 1 1 0 1 0 1 1 B1 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 001 01 1 1 0 1 0 1 1 B9 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ17 -> 0:17 IRQ18 -> 0:18 IRQ19 -> 0:19 IRQ20 -> 0:20 IRQ23 -> 0:23 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 2798.7384 MHz. ..... host bus clock speed is 199.9096 MHz. cpu: 0, clocks: 1999096, slice: 999548 CPU0 mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=3 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent Unknown bridge resource 2: assuming transparent Unknown bridge resource 2: assuming transparent PCI: Using IRQ router default [8086/24d0] at 00:1f.0 PCI->APIC IRQ transform: (B0,I29,P0) -> 16 PCI->APIC IRQ transform: (B0,I29,P1) -> 19 PCI->APIC IRQ transform: (B0,I29,P2) -> 18 PCI->APIC IRQ transform: (B0,I29,P0) -> 16 PCI->APIC IRQ transform: (B0,I29,P3) -> 23 PCI->APIC IRQ transform: (B0,I31,P0) -> 18 PCI->APIC IRQ transform: (B0,I31,P0) -> 18 PCI->APIC IRQ transform: (B0,I31,P1) -> 17 PCI->APIC IRQ transform: (B0,I31,P1) -> 17 PCI->APIC IRQ transform: (B1,I0,P0) -> 16 PCI->APIC IRQ transform: (B2,I1,P0) -> 18 PCI->APIC IRQ transform: (B3,I3,P0) -> 20 PCI->APIC IRQ transform: (B3,I4,P0) -> 23 PCI->APIC IRQ transform: (B3,I11,P0) -> 23 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16) Starting kswapd allocated 32 pages and 32 bhs reserved for the highmem bounces parport0: PC-style at 0x378 (0x778) [PCSPP(,...)] parport0: irq 7 detected Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A lp0: using parport0 (polling). block: 128 slots per queue, batch=32 Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PCI_IDE: unknown IDE controller on PCI bus 00 device f9, VID=8086, DID=24db PCI: Device 00:1f.1 not available because of resource collisions PCI_IDE: chipset revision 2 PCI_IDE: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio PCI_IDE: unknown IDE controller on PCI bus 00 device fa, VID=8086, DID=24d1 PCI_IDE: chipset revision 2 PCI_IDE: 100% native mode on irq 18 ide2: BM-DMA at 0xef60-0xef67, BIOS settings: hde:DMA, hdf:pio ide3: BM-DMA at 0xef68-0xef6f, BIOS settings: hdg:pio, hdh:pio hda: ST380011A, ATA DISK drive hdc: LITE-ON COMBO SOHC-5232K, ATAPI CD/DVD-ROM drive hde: Maxtor 6Y080M0, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 ide2 at 0xefe0-0xefe7,0xefae on irq 18 hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=9729/255/63 hde: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=158816/16/63 hdc: ATAPI 63X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 Partition check: hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 hda8 > hde: unknown partition table Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 816M agpgart: Unsupported Intel chipset (device id: 2578), you might want to try agp_try_unsupported=1. agpgart: no supported devices found. SCSI subsystem driver Revision: 1.00 request_module[scsi_hostadapter]: Root fs not mounted NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 8192 buckets, 64Kbytes TCP: Hash tables configured (established 262144 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 228k freed Adding Swap: 979924k swap-space (priority -1) Creative EMU10K1 PCI Audio Driver, version 0.18, 15:50:03 Jun 5 2004 emu10k1: EMU10K1 rev 6 model 0x8027 found, IO at 0xdf80-0xdf9f, IRQ 23 ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23) Installing knfsd (copyright (C) 1996 okir@monad.swb.de). nbd: registered device at major 43 Intel(R) PRO/1000 Network Driver - version 5.2.39 Copyright (c) 1999-2004 Intel Corporation. PCI: Setting latency timer of device 02:01.0 to 64 eth0: Intel(R) PRO/1000 Network Connection