From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jurriaan Subject: unexpected APIC found Date: Wed, 25 Dec 2002 07:10:54 +0100 Sender: linux-smp-owner@vger.kernel.org Message-ID: <20021225061054.GA2204@middle.of.nowhere> Reply-To: thunder7@xs4all.nl Mime-Version: 1.0 Return-path: Content-Disposition: inline List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-smp@vger.kernel.org I have this shiny new MSI Pro266TD-LR Master motherboard (aka MSI 9105) which is a dual tualatin ddr motherboard with a VIA266 chipset. The dmesg goes like this: Linux version 2.5.50 (root@middle) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 SMP Tue Dec 24 05:18:30 CET 2002 Video mode to be used for restore is f00 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fff0000 (usable) BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS) BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 511MB LOWMEM available. found SMP MP-table at 000f5bb0 hm, page 000f5000 reserved twice. hm, page 000f6000 reserved twice. hm, page 000f1000 reserved twice. hm, page 000f2000 reserved twice. On node 0 totalpages: 131056 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 126960 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 Processor #0 6:11 APIC version 17 Processor #1 6:11 APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 2 Building zonelist for node : 0 Kernel command line: root=/dev/hda7 video=matrox:vesa:0x11E,fv:80,sgram hdc=scsi apm=smp apm=power-off ide_setup: hdc=scsi Initializing CPU#0 Detected 1395.754 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 2752.51 BogoMIPS Memory: 514492k/524224k available (2248k kernel code, 8992k reserved, 795k data, 364k init, 0k highmem) Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) -> /dev -> /dev/console -> /root CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000 CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX CPU0: Intel(R) Pentium(R) III CPU - S 1400MHz stepping 04 per-CPU timeslice cutoff: 1463.60 usecs. task migration cache decay timeout: 2 msecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Booting processor 1/1 eip 2000 Initializing CPU#1 masked ExtINT on CPU#1 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Calibrating delay loop... 2785.28 BogoMIPS CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000 CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel(R) Pentium(R) III CPU - S 1400MHz stepping 04 Total of 2 processors activated (5537.79 BogoMIPS). 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, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 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 ....... : Delivery Type: 0 ....... : LTS : 0 .... register #01: 00178002 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0002 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 05 001 01 1 1 0 1 0 1 1 51 06 001 01 0 0 0 0 0 1 1 59 07 001 01 0 0 0 0 0 1 1 61 08 001 01 0 0 0 0 0 1 1 69 09 001 01 0 0 0 0 0 1 1 71 0a 001 01 1 1 0 1 0 1 1 79 0b 001 01 1 1 0 1 0 1 1 81 0c 001 01 0 0 0 0 0 1 1 89 0d 001 01 0 0 0 0 0 1 1 91 0e 001 01 0 0 0 0 0 1 1 99 0f 001 01 0 0 0 0 0 1 1 A1 10 000 00 1 0 0 0 0 0 0 00 11 000 00 1 0 0 0 0 0 0 00 12 000 00 1 0 0 0 0 0 0 00 13 000 00 1 0 0 0 0 0 0 00 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ10 -> 0:10 IRQ11 -> 0:11 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 1395.0820 MHz. ..... host bus clock speed is 132.0935 MHz. checking TSC synchronization across 2 CPUs: passed. Starting migration thread for cpu 0 Bringing up 1 CPU 1 IS NOW UP! Starting migration thread for cpu 1 CPUS done 2 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket mtrr: v2.0 (20020519) mtrr: your CPUs had inconsistent variable MTRR settings mtrr: probably your BIOS does not setup all CPUs PCI: PCI BIOS revision 2.10 entry at 0xfb170, last bus=1 PCI: Using configuration type 1 BIO: pool of 256 setup, 14Kb (56 bytes/bio) biovec pool[0]: 1 bvecs: 256 entries (12 bytes) biovec pool[1]: 4 bvecs: 256 entries (48 bytes) biovec pool[2]: 16 bvecs: 256 entries (192 bytes) biovec pool[3]: 64 bvecs: 256 entries (768 bytes) biovec pool[4]: 128 bvecs: 256 entries (1536 bytes) biovec pool[5]: 256 bvecs: 256 entries (3072 bytes) block request queues: 128 requests per read queue 128 requests per write queue 8 requests per batch enter congestion at 31 exit congestion at 33 drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Using IRQ router default [1106/3101] at 00:00.0 PCI->APIC IRQ transform: (B0,I8,P0) -> 10 PCI->APIC IRQ transform: (B0,I9,P0) -> 5 PCI->APIC IRQ transform: (B0,I10,P0) -> 11 PCI->APIC IRQ transform: (B0,I11,P0) -> 11 PCI->APIC IRQ transform: (B0,I12,P0) -> 10 PCI->APIC IRQ transform: (B0,I14,P0) -> 11 PCI->APIC IRQ transform: (B0,I17,P0) -> 10 PCI->APIC IRQ transform: (B0,I17,P3) -> 11 PCI->APIC IRQ transform: (B0,I17,P3) -> 11 PCI->APIC IRQ transform: (B0,I17,P3) -> 11 apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac) aio_setup: sizeof(struct page) = 40 [c151e040] eventpoll: successfully initialized. Journalled Block Device driver loaded Kind regards, Jurriaan -- And all the little jealousies and betrayals, they echo in the dark; and somewhere back through it all, the key is still turning in the lock. Now the ghosts that you have laid, they all come out to greet you; the knowledge that you've gained - well, none of this protects you. New Model Army - Headlights GNU/Linux 2.5.50 SMP/ReiserFS 2x2752 bogomips load av: 0.42 0.39 0.17