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List:       linux-smp
Subject:    unexpected IO-APIC warning on boot
From:       Ross Johnson <ross () homemail ! org>
Date:       2003-02-15 18:28:54
[Download RAW message or body]

  Here's the output from dmesg (as requested).

-------- Original Message --------
Date: Sat, 15 Feb 2003 12:25:20 -0600
From: root <root@homemail.org>
To: ross@homemail.org



Linux version 2.4.20-k7 (herbert@gondolin) (gcc version 2.95.4 20011002 (Debian \
prerelease)) #1 Tue Jan 14 00:29:06 EST 2003 BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003fff0000 (usable)
 BIOS-e820: 000000003fff0000 - 000000003fff8000 (ACPI data)
 BIOS-e820: 000000003fff8000 - 0000000040000000 (ACPI NVS)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
127MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000fb690
hm, page 000fb000 reserved twice.
hm, page 000fc000 reserved twice.
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
On node 0 totalpages: 262128
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 32752 pages.
Intel MultiProcessor Specification v1.4
    Virtual Wire compatibility mode.
OEM ID: GIGABYTE Product ID: 7VRXP        APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 2 at 0xFEC00000.
Processors: 1
Kernel command line: auto BOOT_IMAGE=linux-2.4.20 ro root=302
Initializing CPU#0
Detected 1539.919 MHz processor.
Console: colour VGA+ 132x60
Calibrating delay loop... 3073.63 BogoMIPS
Memory: 1031228k/1048512k available (876k kernel code, 16896k reserved, 418k data, \
92k init, 131008k highmem) Dentry cache hash table entries: 131072 (order: 8, 1048576 \
bytes) Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 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 Athlon(tm) XP 1800+ stepping 02
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: 00000080
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
 IO-APIC (apicid-pin) 2-0, 2-10, 2-20, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 28.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
.......    : physical APIC id: 02
.... register #01: 00178002
.......     : max redirection entries: 0017
.......     : PRQ implemented: 1
.......     : IO APIC version: 0002
 WARNING: unexpected IO-APIC, please mail
          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  0    0    0   0   0    1    1    71
 0a 000 00  1    0    0   0   0    0    0    00
 0b 001 01  0    0    0   0   0    1    1    79
 0c 001 01  0    0    0   0   0    1    1    81
 0d 001 01  0    0    0   0   0    1    1    89
 0e 001 01  0    0    0   0   0    1    1    91
 0f 001 01  0    0    0   0   0    1    1    99
 10 001 01  1    1    0   1   0    1    1    A1
 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
 14 000 00  1    0    0   0   0    0    0    00
 15 001 01  1    1    0   1   0    1    1    C1
 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
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
IRQ21 -> 0:21
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1539.7828 MHz.
..... host bus clock speed is 267.7883 MHz.
cpu: 0, clocks: 2677883, slice: 1338941
CPU0
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfdb01, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router default [1106/3147] at 00:11.0
PCI->APIC IRQ transform: (B0,I8,P0) -> 17
PCI->APIC IRQ transform: (B0,I10,P0) -> 18
PCI->APIC IRQ transform: (B0,I11,P0) -> 19
PCI->APIC IRQ transform: (B0,I13,P0) -> 17
PCI->APIC IRQ transform: (B0,I15,P0) -> 19
PCI->APIC IRQ transform: (B0,I17,P0) -> 16
PCI->APIC IRQ transform: (B0,I17,P3) -> 21
PCI->APIC IRQ transform: (B0,I17,P3) -> 21
PCI->APIC IRQ transform: (B0,I19,P0) -> 18
PCI->APIC IRQ transform: (B0,I20,P0) -> 16
PCI->APIC IRQ transform: (B0,I20,P1) -> 17
PCI->APIC IRQ transform: (B0,I20,P2) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI: Via IRQ fixup for 00:11.2, from 10 to 5
PCI: Via IRQ fixup for 00:11.3, from 10 to 5
PCI: Via IRQ fixup for 00:14.0, from 10 to 0
PCI: Via IRQ fixup for 00:14.1, from 10 to 1
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
allocated 32 pages and 32 bhs reserved for the highmem bounces
VFS: Diskquotas version dquot_6.4.0 initialized
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ \
SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Redundant entry in serial pci_table.  Please send the output of
lspci -vv, this message (12b9,1008,12b9,00d3)
and the manufacturer and name of serial board or modem board
to serial-pci-info@lists.sourceforge.net.
ttyS04 at port 0xe000 (irq = 17) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Cronyx Ltd, Synchronous PPP and CISCO HDLC (c) 1994
Linux port (c) 1998 Building Number Three Ltd & Jan "Yenya" Kasprzak.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 2876 blocks [1 disk] into ram disk... \
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- \
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/ \
-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\| \
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\done.
 Freeing initrd memory: 2876k freed
VFS: Mounted root (cramfs filesystem).
Freeing unused kernel memory: 92k freed
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PDC20276: IDE controller on PCI bus 00 dev 78
PDC20276: chipset revision 1
PDC20276: not 100% native mode: will probe irqs later
PDC20276: (U)DMA Burst Bit ENABLED Primary MASTER Mode Secondary MASTER Mode.
    ide2: BM-DMA at 0xcc00-0xcc07, BIOS settings: hde:pio, hdf:pio
    ide3: BM-DMA at 0xcc08-0xcc0f, BIOS settings: hdg:pio, hdh:pio
VP_IDE: IDE controller on PCI bus 00 dev 89
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: VIA vt8233a (rev 00) IDE UDMA133 controller on pci00:11.1
    ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
hda: ST380021A, ATA DISK drive
hdc: TOSHIBA DVD-ROM SD-R1202, ATAPI CD/DVD-ROM drive
hde: ST380021A, ATA DISK drive
hdg: ST380021A, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0xdc00-0xdc07,0xd802 on irq 19
ide3 at 0xd400-0xd407,0xd002 on irq 19
blk: queue f88357e4, I/O limit 4095Mb (mask 0xffffffff)
hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=155061/16/63, UDMA(100)
blk: queue f8835eac, I/O limit 4095Mb (mask 0xffffffff)
hde: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=155061/16/63, UDMA(100)
blk: queue f8836210, I/O limit 4095Mb (mask 0xffffffff)
hdg: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=155061/16/63, UDMA(100)
Partition check:
 /dev/ide/host0/bus0/target0/lun0: [PTBL] [9729/255/63] p1 p2
 /dev/ide/host2/bus0/target0/lun0: [PTBL] [9729/255/63] p1 p2
 /dev/ide/host2/bus1/target0/lun0: p1
Journalled Block Device driver loaded
ext3: No journal on filesystem on ide0(3,2)
Adding Swap: 1951856k swap-space (priority -1)
Adding Swap: 1951856k swap-space (priority -2)
Real Time Clock Driver v1.10e
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xf8a55f00, 00:08:a1:1a:35:1c, IRQ 19
eth0:  Identified 8139 chip type 'RTL-8139C'
eth1: RealTek RTL8139 Fast Ethernet at 0xf8a57e00, 00:20:ed:35:f3:07, IRQ 18
eth1:  Identified 8139 chip type 'RTL-8139C'
SCSI subsystem driver Revision: 1.00
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.8
        
        aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs

blk: queue f7d7c618, I/O limit 4095Mb (mask 0xffffffff)
  Vendor: IOMEGA    Model: ZIP 100           Rev: J.03
  Type:   Direct-Access                      ANSI SCSI revision: 02
blk: queue f7a89218, I/O limit 4095Mb (mask 0xffffffff)
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: TOSHIBA   Model: DVD-ROM SD-R1202  Rev: 1026
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: TOSHIBA   Model: DVD-ROM SD-R1202  Rev: 1026
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: TOSHIBA   Model: DVD-ROM SD-R1202  Rev: 1026
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: TOSHIBA   Model: DVD-ROM SD-R1202  Rev: 1026
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: TOSHIBA   Model: DVD-ROM SD-R1202  Rev: 1026
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: TOSHIBA   Model: DVD-ROM SD-R1202  Rev: 1026
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: TOSHIBA   Model: DVD-ROM SD-R1202  Rev: 1026
  Type:   CD-ROM                             ANSI SCSI revision: 02
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
parport0: Printer, Lexmark International Lexmark Optra E312
lp0: using parport0 (polling).
Linux telephony interface: v1.00
es1371: version v0.30 time 00:54:30 Jan 14 2003
es1371: found chip, vendor id 0x1274 device id 0x5880 revision 0x04
es1371: found es1371 rev 4 at io 0xe800 irq 17
es1371: features: joystick 0x0
ac97_codec: AC97 Audio codec, id: f"v9(SigmaTel STAC9721/23)
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 941M
agpgart: Detected Via Apollo Pro KT266 chipset
agpgart: AGP aperture is 128M @ 0xe0000000
[drm] AGP 0.99 on VIA Apollo KT133 @ 0xe0000000 128MB
[drm] Initialized mga 3.0.2 20010321 on minor 0
Attached scsi removable disk sda at scsi0, channel 0, id 4, lun 0
SCSI device sda: 196608 512-byte hdwr sectors (101 MB)
sda: Write Protect is off
 /dev/scsi/host0/bus0/target4/lun0: p4
eth0: Setting half-duplex based on auto-negotiated partner ability 0000.
hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdc: drive_cmd: error=0x04


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