From: Andreas Schenk <dr.andreas.schenk@gmx.net>
To: linux-smp@vger.kernel.org
Subject: An unexpected IO-APIC was found
Date: Sat, 18 Mar 2006 11:23:11 +0100 [thread overview]
Message-ID: <200603181123.11796.dr.andreas.schenk@gmx.net> (raw)
Hi,
although my kernel release is more than three months old, I dare to send this
report, since it might nevertheless be of some value. I do not understand
what it is about, though, but I do know a little about APIC.
If it is not too much, please let me know, if this mail is of some value and
-- if this is still not too much -- give me some explanation, or a link.
Thanks
Andreas Schenk
I have SuSE linux 9.0, with kernel
<4>Linux version 2.4.21-273-smp4G (root@dilbert) (gcc-Version 3.3.1 (SuSE
Linux)) #1 SMP So Apr 10 10:58:58 CEST 2005
[...]
<4>ENABLING IO-APIC IRQs
<7>init IO_APIC IRQs
<7> IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23
not connected.
<6>..TIMER: vector=0x31 pin1=2 pin2=0
<7>number of MP IRQ sources: 16.
<7>number of IO-APIC #2 registers: 24.
<6>testing the IO APIC.......................
<4>
<7>IO APIC #2......
<7>.... register #00: 02000000
<7>....... : physical APIC id: 02
<7>....... : Delivery Type: 0
<7>....... : LTS : 0
<7>.... register #01: 00178020
<7>....... : max redirection entries: 0017
<7>....... : PRQ implemented: 1
<7>....... : IO APIC version: 0020
<7>.... register #02: 00178020
<7>....... : arbitration: 00
<4>An unexpected IO-APIC was found. If this kernel release is less than
<4>three months old please report this to linux-smp@vger.kernel.org
<7>.... IRQ redirection table:
<7> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
<7> 00 000 00 1 0 0 0 0 0 0 00
<7> 01 003 03 0 0 0 0 0 1 1 39
<7> 02 003 03 0 0 0 0 0 1 1 31
<7> 03 003 03 0 0 0 0 0 1 1 41
<7> 04 003 03 0 0 0 0 0 1 1 49
<7> 05 003 03 0 0 0 0 0 1 1 51
<7> 06 003 03 0 0 0 0 0 1 1 59
<7> 07 003 03 0 0 0 0 0 1 1 61
<7> 08 003 03 0 0 0 0 0 1 1 69
<7> 09 003 03 1 1 0 0 0 1 1 71
<7> 0a 003 03 0 0 0 0 0 1 1 79
<7> 0b 003 03 0 0 0 0 0 1 1 81
<7> 0c 003 03 0 0 0 0 0 1 1 89
<7> 0d 003 03 0 0 0 0 0 1 1 91
<7> 0e 003 03 0 0 0 0 0 1 1 99
<7> 0f 003 03 0 0 0 0 0 1 1 A1
<7> 10 000 00 1 0 0 0 0 0 0 00
<7> 11 000 00 1 0 0 0 0 0 0 00
<7> 12 000 00 1 0 0 0 0 0 0 00
<7> 13 000 00 1 0 0 0 0 0 0 00
<7> 14 000 00 1 0 0 0 0 0 0 00
<7> 15 000 00 1 0 0 0 0 0 0 00
<7> 16 000 00 1 0 0 0 0 0 0 00
<7> 17 000 00 1 0 0 0 0 0 0 00
<7>IRQ to pin mappings:
<7>IRQ0 -> 0:2
<7>IRQ1 -> 0:1
<7>IRQ3 -> 0:3
<7>IRQ4 -> 0:4
<7>IRQ5 -> 0:5
<7>IRQ6 -> 0:6
<7>IRQ7 -> 0:7
<7>IRQ8 -> 0:8
<7>IRQ9 -> 0:9
<7>IRQ10 -> 0:10
<7>IRQ11 -> 0:11
<7>IRQ12 -> 0:12
<7>IRQ13 -> 0:13
<7>IRQ14 -> 0:14
<7>IRQ15 -> 0:15
<6>.................................... done.
[...]
next reply other threads:[~2006-03-18 10:23 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-18 10:23 Andreas Schenk [this message]
2006-03-18 16:31 ` An unexpected IO-APIC was found Randy.Dunlap
-- strict thread matches above, loose matches on Subject: below --
2008-11-16 12:03 Duane Paddock - Personal
2005-08-16 12:23 De Vivo Giancarlo
2005-05-04 11:11 Jacques Basson
2005-03-18 10:30 Andrew Bird
2005-03-18 13:34 ` Erik Mouw
2005-02-01 22:30 Marco Iannacone
2004-06-01 17:53 Sérgio M. Basto
2004-04-24 21:25 OXYGEN Web Solutions
2004-03-16 19:32 Vincent M Caruso
2004-03-10 20:45 novak_martinek
2004-03-10 15:52 John W. Sopko Jr.
2004-02-11 8:58 Michael Ben-Gershon
2004-02-03 0:11 Aron Lentsch
2004-02-01 9:58 Reiner Miericke
2004-01-07 11:25 Thorsten Sedeke
2003-12-21 23:18 Luc Van Rompaey
2003-12-05 23:48 Jens-S. Voeckler
2003-11-06 7:25 Ole Lindbjerg
2003-09-11 0:29 Andriy Rysin
2003-09-02 3:48 ratan
2003-08-28 20:57 Kelvin Wilcox
2003-08-26 0:20 Eric C. Cooper
2003-08-23 11:45 Renzo Toma
2003-07-24 22:03 Klaas de Waal
[not found] <20030711174300.52EFB40042@papaya>
2003-07-11 16:16 ` Gerbrand Oudenaarden
2003-07-11 20:43 ` Randy.Dunlap
2003-06-29 20:18 An Unexpected IO-APIC Was Found Joel Doerr
2003-01-31 2:40 An unexpected IO-APIC was found Steve Ripps
2002-10-30 21:31 An Unexpected " Jonathan Thorpe
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