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From: Adrian Baugh <a-j-e.baugh@virgin.net>
To: linux-smp@vger.kernel.org
Subject: Unexpected IO-APIC found.
Date: Mon, 11 Aug 2003 14:29:46 +0100	[thread overview]
Message-ID: <200308111429.59249.a-j-e.baugh@virgin.net> (raw)

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[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<T0:2665552,T1:1332768,D:8,S:1332776,C:2665553>

Regards,

Adrian Baugh.
- -- 
             GPG public key available at
http://freespace.virgin.net/a-j-e.baugh/misc/signature
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             reply	other threads:[~2003-08-11 13:29 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-11 13:29 Adrian Baugh [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-07-06 12:37 unexpected IO-APIC found Gaius Mulley
2003-07-06 18:32 ` Randy.Dunlap
2003-07-06 22:20   ` Gaius Mulley
2003-07-07 21:21     ` Randy.Dunlap
2003-07-08 10:35       ` Gaius Mulley
2003-03-27 23:28 Unexpected " Tony Battersby

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