From: Robert Golding <golding@senet.com.au>
To: linux-smp@vger.kernel.org
Subject: unexpected IO APIC message on boot
Date: 16 Feb 2003 15:26:24 +1030 [thread overview]
Message-ID: <1045371387.1195.16.camel@robert> (raw)
Hiya,
Have just had to replace m/board and updated kernel to 2.4.21-pre4 to
get drivers for KT400 chipset. Everything works well, however when I
checked dmesg for any errors I found this message:
<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>
I have included the entire dmesg file as I didn't know what you required
for this.
My m/board is a Gigabyte GA-7VA with my original AMD Athlon 1.2gig CPU.
As a side note, does this have anything to do with getting 21 IRQ's.
Regards, Robert
< DMESG Start >
Linux version 2.4.21-pre4 (root@robert) (gcc version 2.96 20000731 (Red
Hat Linux 7.3 2.96-112)) #5 Sun Feb 16 12:37:59 CST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
511MB LOWMEM available.
found SMP MP-table at 000f4ae0
hm, page 000f4000 reserved twice.
hm, page 000f5000 reserved twice.
hm, page 000f0000 reserved twice.
hm, page 000f1000 reserved twice.
On node 0 totalpages: 131056
zone(0): 4096 pages.
zone(1): 126960 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4An unexpected IO-APIC was found.
If this kernel release is less than
three months old please report this to linux-smp@vger.kernel.org
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Kernel command line: auto BOOT_IMAGE=LINUX ro root=1603
BOOT_FILE=/boot/vmlinuz
Initializing CPU#0
Detected 1205.630 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 2405.17 BogoMIPS
Memory: 516060k/524224k available (1256k kernel code, 7776k reserved,
372k data, 256k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 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: 0183fbff c1c7fbff 00000000 00000000
CPU: Common caps: 0183fbff c1c7fbff 00000000 00000000
CPU: AMD Athlon(tm) processor stepping 02
Enabling fast FPU save and restore... 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
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, 2-11, 2-18, 2-20, 2-22, 2-23 not
connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 21.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... 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 0 0 0 0 0 1 1 71
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 001 01 0 0 0 0 0 1 1 79
0d 001 01 0 0 0 0 0 1 1 81
0e 001 01 0 0 0 0 0 1 1 89
0f 001 01 0 0 0 0 0 1 1 91
10 001 01 1 1 0 1 0 1 1 99
11 001 01 1 1 0 1 0 1 1 A1
12 000 00 1 0 0 0 0 0 0 00
13 001 01 1 1 0 1 0 1 1 A9
14 000 00 1 0 0 0 0 0 0 00
15 001 01 1 1 0 1 0 1 1 B1
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
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ19 -> 0:19
IRQ21 -> 0:21
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1205.5747 MHz.
..... host bus clock speed is 267.9054 MHz.
cpu: 0, clocks: 2679054, slice: 1339527
CPU0<T0:2679040,T1:1339504,D:9,S:1339527,C:2679054>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xf9b50, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router default [1106/3189] at 00:00.0
PCI->APIC IRQ transform: (B0,I11,P0) -> 19
PCI->APIC IRQ transform: (B0,I12,P0) -> 16
PCI->APIC IRQ transform: (B0,I13,P0) -> 17
PCI->APIC IRQ transform: (B0,I16,P0) -> 21
PCI->APIC IRQ transform: (B0,I16,P1) -> 21
PCI->APIC IRQ transform: (B0,I16,P2) -> 21
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI: Via IRQ fixup for 00:10.0, from 10 to 5
PCI: Via IRQ fixup for 00:10.1, from 11 to 5
PCI: Via IRQ fixup for 00:10.2, from 10 to 5
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
Starting kswapd
Journalled Block Device driver loaded
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
parport0: Printer, Hewlett-Packard HP LaserJet 6P
pty: 512 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
lp0: using parport0 (polling).
Real Time Clock Driver v1.10e
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: IDE controller at PCI slot 00:11.1
PCI: No IRQ known for interrupt pin A of device 00:11.1. Probably buggy
MP table.
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 vt8235 (rev 00) IDE UDMA133 controller on pci00:11.1
ide0: BM-DMA at 0xec00-0xec07, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xec08-0xec0f, BIOS settings: hdc:DMA, hdd:DMA
hda: ST320413A, ATA DISK drive
hdb: Pioneer DVD-ROM ATAPIModel DVD-117 0107, ATAPI CD/DVD-ROM drive
hda: DMA disabled
blk: queue c0306f80, I/O limit 4095Mb (mask 0xffffffff)
hdb: DMA disabled
hdc: ST317221A, ATA DISK drive
hdd: CR-4801TE, ATAPI CD/DVD-ROM drive
hdc: DMA disabled
blk: queue c03073cc, I/O limit 4095Mb (mask 0xffffffff)
hdd: DMA disabled
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: host protected area => 1
hda: 39102336 sectors (20020 MB) w/512KiB Cache, CHS=2434/255/63,
UDMA(100)
hdc: host protected area => 1
hdc: 33683328 sectors (17246 MB) w/512KiB Cache, CHS=33416/16/63,
UDMA(66)
Partition check:
hda: hda1 hda2 hda3
hdc:<6> [PTBL] [2096/255/63] hdc1 hdc2 hdc3
SCSI subsystem driver Revision: 1.00
DC395x (TRM-S1040) SCSI driver 1.41, 2002-06-21
DC395x: Used settings: AdapterID=07, Speed=0(20.0MHz), DevMode=0x57
DC395x: AdaptMode=0x0f, Tags=4(16), DelayReset=1s
DC395 : Connectors: Termination: Auto Low High
DC395: Performing initial SCSI bus reset
DC395x (TRM-S1040): 1 adapters found
scsi0 : Tekram DC395U/UW/F DC315/U V1.41, 2002-06-21
Vendor: HP Model: C1130A Rev: 3540
Type: Processor ANSI SCSI revision: 02
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: PIONEER Model: DVD-ROM DVD-117 Rev: 1.07
Type: CD-ROM ANSI SCSI revision: 02
Vendor: MITSUMI Model: CR-4801TE Rev: 2.03
Type: CD-ROM ANSI SCSI revision: 02
Attached scsi CD-ROM sr0 at scsi1, channel 0, id 0, lun 0
Attached scsi CD-ROM sr1 at scsi1, channel 0, id 1, lun 0
sr0: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 8x/8x writer cd/rw xa/form2 cdda tray
Attached scsi generic sg0 at scsi0, channel 0, id 2, lun 0, type 3
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB UHCI at I/O 0xe000, IRQ 21
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c: USB UHCI at I/O 0xe400, IRQ 21
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c: USB UHCI at I/O 0xe800, IRQ 21
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 256k freed
hub.c: new USB device 00:10.0-2, assigned address 2
input0: USB HID v1.10 Mouse [Microsoft Microsoft 3-Button Mouse with
IntelliEye(TM)] on usb1:2.0
Adding Swap: 1935824k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,3), internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,2), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
hdb: DMA disabled
hdd: DMA disabled
< DMESG End >
reply other threads:[~2003-02-16 4:56 UTC|newest]
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