From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian Baugh Subject: Unexpected IO-APIC found. Date: Mon, 11 Aug 2003 14:29:46 +0100 Sender: linux-smp-owner@vger.kernel.org Message-ID: <200308111429.59249.a-j-e.baugh@virgin.net> Mime-Version: 1.0 Content-Transfer-Encoding: 8BIT Return-path: Content-Description: clearsigned data Content-Disposition: inline List-Id: Content-Type: Text/Plain; charset="us-ascii" To: linux-smp@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [adrian@vulcan adrian]$ uname -a Linux vulcan.localhost 2.4.21-0.25mdk #1 Thu Jul 24 13:10:52 MDT 2003 i686 unknown unknown GNU/Linux Below follows the bits from dmesg about the APIC. I'm running a single-processor machine. If I've missed anything out, or there is more information from elsewhere, please let me know and I'll provide it. ENABLING IO-APIC IRQs 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 co nnected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 16. 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: 00178003 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0003 An unexpected IO-APIC was found. If this kernel release is less than three months old please report this 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 0 0 0 0 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 1 1 0 1 0 1 1 71 0a 001 01 0 0 0 0 0 1 1 79 0b 001 01 0 0 0 0 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 1999.1656 MHz. ..... host bus clock speed is 266.5553 MHz. cpu: 0, clocks: 2665553, slice: 1332776 CPU0 Regards, Adrian Baugh. - -- GPG public key available at http://freespace.virgin.net/a-j-e.baugh/misc/signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE/N5pQAovIPXNNRBwRArTLAJwMQHDVlRtBL/Ew+STzmiYcgheMwACeP8c2 TAkqKThxokVoHiKkSRJGmLk= =XAZo -----END PGP SIGNATURE-----