From: "Randy.Dunlap" <rddunlap@osdl.org>
To: Iuri Wickert <iwickert@yahoo.com>
Cc: linux-smp@vger.kernel.org
Subject: Re: Unexpected IO-APIC...
Date: Tue, 15 Mar 2005 12:32:02 -0800 [thread overview]
Message-ID: <42374642.5080501@osdl.org> (raw)
In-Reply-To: <20050314204808.14008.qmail@web52305.mail.yahoo.com>
Iuri Wickert wrote:
> Hello
>
> My motherboard is an ECS741GX-M. The dmesg output and
> kernel config file are listed below. Hope it helps.
These messages are informational only, they don't represent a
problem when taken alone.
More info:
Several of these messages have been "fixed"
in later versions of 2.4 and eliminated in Linux 2.6.
They are informational only and don't affect the operations of Linux.
They come from Linux having a known-valid list of IO APIC devices
and that list not being updated very often (hence the message
removal in Linux 2.6).
> ----- dmesg -------
> Linux version 2.4.29 (root@Division) (gcc version
> 3.3.4) #1 Sun Mar 13 14:27:49 BRT 2005
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009f800
> (usable)
> BIOS-e820: 000000000009f800 - 00000000000a0000
> (reserved)
> BIOS-e820: 00000000000f0000 - 0000000000100000
> (reserved)
> BIOS-e820: 0000000000100000 - 000000000dff0000
> (usable)
> BIOS-e820: 000000000dff0000 - 000000000dff3000 (ACPI
> NVS)
> BIOS-e820: 000000000dff3000 - 000000000e000000 (ACPI
> data)
> BIOS-e820: 00000000fec00000 - 00000000fec01000
> (reserved)
> BIOS-e820: 00000000fee00000 - 00000000fee01000
> (reserved)
> BIOS-e820: 00000000ffff0000 - 0000000100000000
> (reserved)
> 223MB LOWMEM available.
> found SMP MP-table at 000f57a0
> hm, page 000f5000 reserved twice.
> hm, page 000f6000 reserved twice.
> hm, page 000f0000 reserved twice.
> hm, page 000f1000 reserved twice.
> On node 0 totalpages: 57328
> zone(0): 4096 pages.
> zone(1): 53232 pages.
> zone(2): 0 pages.
> ACPI: RSDP (v000 AWARD
> ) @ 0x000f7170
> ACPI: RSDT (v001 AWARD AWRDACPI 0x42302e31 AWRD
> 0x00000000) @ 0x0dff3000
> ACPI: FADT (v001 AWARD AWRDACPI 0x42302e31 AWRD
> 0x00000000) @ 0x0dff3040
> ACPI: MADT (v001 AWARD AWRDACPI 0x42302e31 AWRD
> 0x00000000) @ 0x0dff69c0
> ACPI: DSDT (v001 AWARD AWRDACPI 0x00001000 MSFT
> 0x0100000e) @ 0x00000000
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> Processor #0 Pentium(tm) Pro APIC version 16
> ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
> ACPI: IOAPIC (id[0x02] address[0xfec00000]
> global_irq_base[0x0])
> IOAPIC[0]: Assigned apic_id 2
> IOAPIC[0]: apic_id 2, version 20, address 0xfec00000,
> IRQ 0-23
> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
> dfl)
> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 dfl
> dfl)
> Using ACPI (MADT) for SMP configuration information
> Kernel command line: BOOT_IMAGE=Linux ro root=303
> Initializing CPU#0
> Detected 1496.261 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 2988.44 BogoMIPS
> Memory: 224620k/229312k available (1050k kernel code,
> 4304k reserved, 414k data, 112k init, 0k highmem)
> Dentry cache hash table entries: 32768 (order: 6,
> 262144 bytes)
> Inode cache hash table entries: 16384 (order: 5,
> 131072 bytes)
> Mount cache hash table entries: 512 (order: 0, 4096
> bytes)
> Buffer cache hash table entries: 16384 (order: 4,
> 65536 bytes)
> Page-cache hash table entries: 65536 (order: 6, 262144
> bytes)
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64
> bytes/line)
> CPU: L2 Cache: 256K (64 bytes/line)
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU: After generic, caps: 0383fbff c1cbfbff
> 00000000 00000000
> CPU: Common caps: 0383fbff c1cbfbff
> 00000000 00000000
> CPU: AMD Sempron(tm) 2200+ stepping 01
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> 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 connected.
> ..TIMER: vector=0x31 pin1=2 pin2=-1
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 1496.2463 MHz.
> ..... host bus clock speed is 332.4992 MHz.
> cpu: 0, clocks: 3324992, slice: 1662496
> CPU0<T0:3324992,T1:1662496,D:0,S:1662496,C:3324992>
> mtrr: v1.40 (20010327) Richard Gooch
> (rgooch@atnf.csiro.au)
> mtrr: detected mtrr type: Intel
> ACPI: Subsystem revision 20040326
> PCI: PCI BIOS revision 2.10 entry at 0xfb4e0, last
> bus=1
> ACPI: Interpreter enabled
> ACPI: Using IOAPIC for interrupt routing
> ACPI: System [ACPI] (supports S0 S1 S4 S5)
> ACPI: PCI Root Bridge [PCI0] (00:00)
> PCI: Probing PCI hardware (bus 00)
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10
> 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10
> 11 12 14 15) *0, disabled.
> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10
> 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10
> *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10
> 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10
> *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10
> 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 9 10
> 11 12 14 15)
> PCI: Probing PCI hardware
> 00:00:09[A] -> 2-17 -> IRQ 17 level low
> 00:00:09[B] -> 2-18 -> IRQ 18 level low
> 00:00:09[C] -> 2-19 -> IRQ 19 level low
> 00:00:09[D] -> 2-16 -> IRQ 16 level low
> 00:00:03[A] -> 2-20 -> IRQ 20 level low
> 00:00:03[B] -> 2-21 -> IRQ 21 level low
> 00:00:03[C] -> 2-22 -> IRQ 22 level low
> 00:00:03[D] -> 2-23 -> IRQ 23 level low
> number of MP IRQ sources: 15.
> 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: 00178014
> ....... : max redirection entries: 0017
> ....... : PRQ implemented: 1
> ....... : IO APIC version: 0014
> 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
> .... register #02: 00000000
> ....... : arbitration: 00
> .... 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 0 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
> 10 001 01 1 1 0 1 0 1 1 C1
> 11 001 01 1 1 0 1 0 1 1 A9
> 12 001 01 1 1 0 1 0 1 1 B1
> 13 001 01 1 1 0 1 0 1 1 B9
> 14 001 01 1 1 0 1 0 1 1 C9
> 15 001 01 1 1 0 1 0 1 1 D1
> 16 001 01 1 1 0 1 0 1 1 D9
> 17 001 01 1 1 0 1 0 1 1 E1
> 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
> IRQ16 -> 0:16
> IRQ17 -> 0:17
> IRQ18 -> 0:18
> IRQ19 -> 0:19
> IRQ20 -> 0:20
> IRQ21 -> 0:21
> IRQ22 -> 0:22
> IRQ23 -> 0:23
> .................................... done.
> PCI: Using ACPI for IRQ routing
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society
> NET3.039
> Initializing RT netlink socket
> Starting kswapd
> vesafb: framebuffer at 0xd8000000, mapped to
> 0xce807000, size 3072k
> vesafb: mode is 1024x768x16, linelength=2048, pages=4
> vesafb: protected mode interface info at c6fd:000c
> vesafb: scrolling: redraw
> vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
> Console: switching to colour frame buffer device
> 128x48
> fb0: VESA VGA frame buffer device
> pty: 256 Unix98 ptys configured
> Uniform Multi-Platform E-IDE driver Revision:
> 7.00beta4-2.4
> ide: Assuming 33MHz system bus speed for PIO modes;
> override with idebus=xx
> SIS5513: IDE controller at PCI slot 00:02.5
> SIS5513: chipset revision 1
> SIS5513: not 100% native mode: will probe irqs later
> SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller
> ide0: BM-DMA at 0x4000-0x4007, BIOS settings:
> hda:DMA, hdb:pio
> ide1: BM-DMA at 0x4008-0x400f, BIOS settings:
> hdc:DMA, hdd:DMA
> hda: WDC WD800BB-55JKA0, ATA DISK drive
> blk: queue c02b72c0, I/O limit 4095Mb (mask
> 0xffffffff)
> hdc: LG CD-RW CED-8080B, ATAPI CD/DVD-ROM drive
> hdd: HL-DT-STDVD-ROM GDR8161B, ATAPI CD/DVD-ROM drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: attached ide-disk driver.
> hda: host protected area => 1
> hda: 156301488 sectors (80026 MB) w/2048KiB Cache,
> CHS=9729/255/63, UDMA(100)
> Partition check:
> hda: hda1 hda2 hda3
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP
> IP: routing cache hash table of 2048 buckets, 16Kbytes
> TCP: Hash tables configured (established 16384 bind
> 32768)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> VFS: Mounted root (ext2 filesystem) readonly.
> Freeing unused kernel memory: 112k freed
> Adding Swap: 96380k swap-space (priority -1)
> Real Time Clock Driver v1.10f
> Intel 810 + AC97 Audio, version 1.01, 14:31:44 Mar 13
> 2005
> i810: SiS 7012 found at IO 0xdc00 and 0xd800, MEM
> 0x0000 and 0x0000, IRQ 18
> i810_audio: Audio Controller supports 6 channels.
> i810_audio: Defaulting to base 2 channel mode.
> i810_audio: Resetting connection 0
> ac97_codec: AC97 codec, id: ALG96 (Unknown)
> i810_audio: only 48Khz playback available.
> i810_audio: AC'97 codec 0 Unable to map surround DAC's
> (or DAC's not present), total channels = 2
> slamr: SmartLink AMRMO modem.
> slamr: probe 1039:7013 SiS630 card...
> slamr: mc97 codec is SIL21
> slamr: slamr0 is SiS630 card.
> ACPI: Processor [CPU0] (supports C1)
> ACPI: Thermal Zone [THRM] (29 C)
> hdc: attached ide-cdrom driver.
> hdc: ATAPI 32X CD-ROM CD-R/RW drive, 2048kB Cache
> Uniform CD-ROM driver Revision: 3.12
> hdd: attached ide-cdrom driver.
> hdd: ATAPI 48X DVD-ROM drive, 256kB Cache
> CSLIP: code copyright 1989 Regents of the University
> of California
> PPP generic driver version 2.4.2
> PPP BSD Compression module registered
> PPP Deflate Compression module registered
--
~Randy
next prev parent reply other threads:[~2005-03-15 20:32 UTC|newest]
Thread overview: 135+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-14 20:48 Unexpected IO-APIC Iuri Wickert
2005-03-15 20:32 ` Randy.Dunlap [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-07-06 20:37 unexpected IO-APIC Danielle Hines
2006-07-07 13:12 ` Erik Mouw
2006-03-07 4:19 Mimi Zhou
2005-07-12 13:56 Unexpected IO-APIC Bill Baker
2005-07-12 16:42 ` randy_dunlap
2005-06-18 5:04 unexpected IO-APIC darshan
2005-05-26 8:44 Bernd Strebel
2005-05-27 5:33 ` randy_dunlap
2005-05-27 9:26 ` Bernd Strebel
2005-05-27 17:30 ` randy_dunlap
2005-05-27 22:24 ` Bernd Strebel
2005-05-30 22:43 ` randy_dunlap
2005-03-05 21:48 Unexpected IO-APIC Marco van Beek
2005-03-15 20:23 ` Randy.Dunlap
2005-02-28 23:34 unexpected IO-APIC Mike Farnam
2005-03-15 17:48 ` Randy.Dunlap
2005-03-15 20:14 ` Randy.Dunlap
2005-01-31 17:41 Gary Buckmaster
2005-01-25 18:23 Unexpected IO-APIC Martin Slovacek
2005-01-25 18:59 ` Earle Nietzel
2004-12-28 6:58 unexpected IO-APIC Paul
2004-12-06 4:23 unexpected io-apic Simon Story
2004-07-23 20:33 unexpected IO-APIC Thomas Schlag
2004-07-08 7:52 S.K.Goel
2004-06-23 11:44 Jörg Lübbert
2004-06-23 11:42 Jörg Lübbert
2004-06-18 18:15 Unexpected IO-APIC GIN (Garreth Jeremiah)
2004-04-23 8:28 unexpected IO-APIC Piers Lauder
2004-04-18 17:53 dpn22
2004-04-07 8:11 JKolk
2004-04-01 14:32 Ian Jenkinson
2004-02-24 15:07 Unexpected IO-APIC Lyle Worthington
2004-02-24 16:38 ` Randy.Dunlap
2004-02-24 18:03 ` Lyle Worthington
2004-02-24 18:31 ` Randy.Dunlap
2004-02-15 8:24 unexpected IO-APIC Massa Takeuti
2004-01-16 3:40 Polyhead
2004-01-11 8:53 Russ McCallister
2003-12-18 7:21 Matthew Blakley
2003-12-13 5:50 Sterling Chavis
2003-11-23 6:38 W M Brelsford
2003-11-20 3:09 Chris Johns
2003-11-12 21:16 A.J. Duijn
2003-10-16 17:44 Lance Davis
2003-09-25 15:09 Unexpected IO-APIC David van Hoose
2003-09-11 16:36 unexpected IO-APIC John Birck
2003-09-04 16:37 Michael Sorrentino
2003-09-04 19:35 ` Alan Cox
2003-09-04 4:19 Unexpected IO-APIC Jeremy Sylvestre
2003-09-01 12:31 Alfonso Abeger
2003-08-21 7:51 Grage, Sascha
2003-08-12 15:40 unexpected IO-APIC Tom Parker
2003-08-08 16:49 Christian Stein
2003-07-29 13:52 Schulman.Andrew
2003-07-17 15:09 Unexpected IO-APIC Joe Brown
2003-07-12 23:34 unexpected IO-APIC Toth Szabolcs
2003-07-13 4:09 ` Randy.Dunlap
2003-06-09 21:52 Unexpected IO-APIC Julian R. Coombes
2003-06-07 10:06 unexpected IO-APIC Toni Mueller
2003-06-07 17:40 ` Randy.Dunlap
2003-06-05 10:37 Mimmus
2003-06-05 14:42 ` Randy.Dunlap
2003-06-04 2:19 Greg Norris
2003-05-29 19:44 Jürgen Adler
2003-05-24 3:15 Brian Laflum
2003-05-23 3:57 Ben Osborne
2003-05-25 20:07 ` Alan Cox
2003-05-22 7:02 Anders Tor Westerberg
2003-04-22 6:41 Ilo Lorusso
2003-04-18 2:43 Phaedrus
2003-04-16 23:36 lk
2003-04-17 11:43 ` Earle R. Nietzel
2003-04-17 18:46 ` lk
2003-04-17 20:28 ` Randy.Dunlap
2003-04-17 22:52 ` lk
2003-04-17 23:14 ` Randy.Dunlap
2003-04-10 12:22 Unexpected IO-APIC Milan Kerslager
2003-03-31 19:35 unexpected IO-APIC Pascal Hofmann
2003-03-27 18:03 Dennis Lambe Jr.
2003-03-27 12:13 Jakub Zawierucha
2003-03-15 11:46 Peter Ruskin
2003-03-08 17:14 Scott Beck
2003-03-02 15:03 Lorant Dobos
2003-02-27 8:14 Nick Gaugler
2003-02-22 0:50 Peter Ruskin
2003-02-06 22:59 Philipp Berndt
2003-02-01 22:15 Luis Claudio Pérez Tato
2003-01-30 11:24 Joern Strassemeyer
2003-01-30 6:55 Andrew Egin
2003-01-18 16:48 Andy Igoshin
2003-01-10 10:04 frontal
2003-01-03 6:19 Chris
2002-12-28 10:32 Jonathan Araña Cruz
2002-12-27 8:53 Marc
2002-12-19 5:21 Carlos Madrid
2002-12-17 14:46 Christian Heimanns
2002-12-16 12:21 Unexpected IO-APIC Pasquale Federico Zema
2002-12-10 9:50 unexpected IO-APIC Juan Pedro Paredes
2002-12-06 4:41 Toni Cerdà
2002-12-02 11:30 huba
2002-11-28 23:22 Erik Meusel
2002-11-29 0:40 ` Alan Cox
2002-11-27 10:42 Nigbur, Rolf (IKK-Bundesverband)
2002-11-27 12:36 ` Alan Cox
2002-11-25 9:59 Vitor Dias da Silva
2002-11-23 0:15 Unexpected IO-APIC Mick
2002-11-22 7:33 dix.edv
2002-10-20 22:43 unexpected IO-APIC John Osswald
2002-10-03 19:12 Unexpected IO-APIC Alexander Tsibulsky
2002-09-16 13:54 unexpected IO-APIC Juergen Rose
2002-08-24 12:21 Unexpected IO-APIC David Brownell
2002-08-18 14:27 unexpected IO-APIC Kim Bisgaard
2002-07-26 21:42 Joseph S. Wigton
2002-07-19 16:15 Barry Gamblin
2002-07-06 19:59 Paul Parsons
2002-06-28 19:05 Unexpected IO-APIC Jawaid.Bazyar
2002-06-20 15:26 Andrew Ott
2002-06-17 4:03 unexpected IO-APIC Adam Powers
2002-06-15 1:25 Steve Keith
2002-06-06 3:38 Chris Kogelnik
2002-06-01 18:52 Luigi Rosa
2002-06-01 19:59 ` Vladimir G. Ivanovic
2002-06-02 23:03 ` Randy.Dunlap
2002-05-31 12:43 Françoise Guilbault
2002-05-20 13:41 zoli
2002-05-20 14:31 ` Alan Cox
2002-05-03 23:00 unexpected io-apic Schroettner Robert
2002-05-03 8:10 unexpected IO-APIC Giulio Bottazzi
2002-04-09 18:52 Mauricio Girardi
2002-04-08 9:31 Paul Hemstock
2002-04-08 14:46 ` Randy.Dunlap
2001-09-03 10:30 Matt Bernstein
2000-12-19 17:37 Mathieu Chouquet-Stringer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=42374642.5080501@osdl.org \
--to=rddunlap@osdl.org \
--cc=iwickert@yahoo.com \
--cc=linux-smp@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.