From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Beck Subject: unexpected IO-APIC Date: 08 Mar 2003 09:14:45 -0800 Sender: linux-smp-owner@vger.kernel.org Message-ID: <1047143685.5320.2.camel@sbeck.office.gossamer-threads.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-smp@vger.kernel.org Hi, Noticed this on a recient reboot of my system. Let me know if you need any other info: sbeck@sbeck sbeck $ uname -a Linux sbeck.office.gossamer-threads.com 2.4.20-ck3 #1 Tue Feb 25 14:58:09 PST 2003 i686 AMD Athlon(tm) XP 1700+ AuthenticAMD GNU/Linux Mar 8 08:49:43 sbeck kernel: ENABLING IO-APIC IRQs Mar 8 08:49:43 sbeck kernel: Setting 2 in the phys_id_present_map Mar 8 08:49:43 sbeck kernel: ...changing IO-APIC physical APIC ID to 2 ... ok. Mar 8 08:49:43 sbeck kernel: init IO_APIC IRQs Mar 8 08:49:43 sbeck kernel: IO-APIC (apicid-pin) 2-0, 2-9, 2-10, 2-11, 2-19, 2-20, 2-21, 2-22, 2-23 not connected. Mar 8 08:49:43 sbeck kernel: ..TIMER: vector=0x31 pin1=2 pin2=0 Mar 8 08:49:43 sbeck kernel: number of MP IRQ sources: 17. Mar 8 08:49:43 sbeck kernel: number of IO-APIC #2 registers: 24. Mar 8 08:49:43 sbeck kernel: testing the IO APIC....................... Mar 8 08:49:43 sbeck kernel: Mar 8 08:49:43 sbeck kernel: IO APIC #2...... Mar 8 08:49:43 sbeck kernel: .... register #00: 02000000 Mar 8 08:49:43 sbeck kernel: ....... : physical APIC id: 02 Mar 8 08:49:43 sbeck kernel: .... register #01: 00178003 Mar 8 08:49:43 sbeck kernel: ....... : max redirection entries: 0017 Mar 8 08:49:43 sbeck kernel: ....... : PRQ implemented: 1 Mar 8 08:49:43 sbeck kernel: ....... : IO APIC version: 0003 Mar 8 08:49:43 sbeck kernel: WARNING: unexpected IO-APIC, please mail Mar 8 08:49:43 sbeck kernel: to linux-smp@vger.kernel.org Mar 8 08:49:43 sbeck kernel: .... IRQ redirection table: Mar 8 08:49:43 sbeck kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: Mar 8 08:49:43 sbeck kernel: 00 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 01 001 01 0 0 0 0 0 1 1 39 Mar 8 08:49:43 sbeck kernel: 02 001 01 0 0 0 0 0 1 1 31 Mar 8 08:49:43 sbeck kernel: 03 001 01 0 0 0 0 0 1 1 41 Mar 8 08:49:43 sbeck kernel: 04 001 01 0 0 0 0 0 1 1 49 Mar 8 08:49:43 sbeck kernel: 05 001 01 0 0 0 0 0 1 1 51 Mar 8 08:49:43 sbeck kernel: 06 001 01 0 0 0 0 0 1 1 59 Mar 8 08:49:43 sbeck kernel: 07 001 01 0 0 0 0 0 1 1 61 Mar 8 08:49:43 sbeck kernel: 08 001 01 0 0 0 0 0 1 1 69 Mar 8 08:49:43 sbeck kernel: 09 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 0a 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 0b 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 0c 001 01 0 0 0 0 0 1 1 71 Mar 8 08:49:43 sbeck kernel: 0d 001 01 0 0 0 0 0 1 1 79 Mar 8 08:49:43 sbeck kernel: 0e 001 01 0 0 0 0 0 1 1 81 Mar 8 08:49:43 sbeck kernel: 0f 001 01 0 0 0 0 0 1 1 89 Mar 8 08:49:43 sbeck kernel: 10 001 01 1 1 0 1 0 1 1 91 Mar 8 08:49:43 sbeck kernel: 11 001 01 1 1 0 1 0 1 1 99 Mar 8 08:49:43 sbeck kernel: 12 001 01 1 1 0 1 0 1 1 A1 Mar 8 08:49:43 sbeck kernel: 13 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 14 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 15 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 16 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: 17 000 00 1 0 0 0 0 0 0 00 Mar 8 08:49:43 sbeck kernel: IRQ to pin mappings: Mar 8 08:49:43 sbeck kernel: IRQ0 -> 0:2 Mar 8 08:49:43 sbeck kernel: IRQ1 -> 0:1 Mar 8 08:49:43 sbeck kernel: IRQ3 -> 0:3 Mar 8 08:49:43 sbeck kernel: IRQ4 -> 0:4 Mar 8 08:49:43 sbeck kernel: IRQ5 -> 0:5 Mar 8 08:49:43 sbeck kernel: IRQ6 -> 0:6 Mar 8 08:49:43 sbeck kernel: IRQ7 -> 0:7 Mar 8 08:49:43 sbeck kernel: IRQ8 -> 0:8 Mar 8 08:49:43 sbeck kernel: IRQ12 -> 0:12 Mar 8 08:49:43 sbeck kernel: IRQ13 -> 0:13 Mar 8 08:49:43 sbeck kernel: IRQ14 -> 0:14 Mar 8 08:49:43 sbeck kernel: IRQ15 -> 0:15 Mar 8 08:49:43 sbeck kernel: IRQ16 -> 0:16 Mar 8 08:49:43 sbeck kernel: IRQ17 -> 0:17 Mar 8 08:49:43 sbeck kernel: IRQ18 -> 0:18 Mar 8 08:49:43 sbeck kernel: .................................... done. Mar 8 08:49:43 sbeck kernel: Using local APIC timer interrupts. Mar 8 08:49:43 sbeck kernel: calibrating APIC timer ... Mar 8 08:49:43 sbeck kernel: ..... CPU clock speed is 1466.7404 MHz. Mar 8 08:49:43 sbeck kernel: ..... host bus clock speed is 266.6801 MHz. Mar 8 08:49:43 sbeck kernel: cpu: 0, clocks: 2666801, slice: 1333400 Mar 8 08:49:43 sbeck kernel: CPU0 -- Scott Beck Gossamer Threads