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List: linux-smp
Subject: "unexpected IO-APIC"
From: David Vuorio <david.vuorio () chello ! se>
Date: 2002-11-16 19:24:52
[Download RAW message or body]
Hello,
I recently found the following message in my bootlog. The computer boots
up just fine though.
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
Full log below.
Best regards,
David Vuorio
[david@c193-150-238-157 bin]$ dmesg
Linux version 2.4.19-16mdk (quintela@bi.mandrakesoft.com) (gcc version
3.2 (Mandrake Linux 9.0 3.2-1mdk)) #1 Fri Sep 20 18:15:05 CEST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data)
BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
255MB LOWMEM available.
found SMP MP-table at 000fb940
hm, page 000fb000 reserved twice.
hm, page 000fc000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
Advanced speculative caching feature present
On node 0 totalpages: 65520
zone(0): 4096 pages.
zone(1): 61424 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: VIA Product ID: VT5440B APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 2 at 0xFEC00000.
Processors: 1
Kernel command line: BOOT_IMAGE=linux ro root=346 quiet devfs=mount
Initializing CPU#0
Detected 1533.436 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 3060.53 BogoMIPS
Memory: 256440k/262080k available (1176k kernel code, 5252k reserved,
444k data, 136k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode...
Ok.
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: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0383fbff c1cbfbff 00000000, vendor = 2
Advanced speculative caching feature present
Disabling advanced speculative caching
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After vendor init, caps: 0383fbf7 c1cbfbff 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbf7 c1cbfbff 00000000 00000000
CPU: Common caps: 0383fbf7 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, 2-3, 2-7, 2-10, 2-11, 2-20, 2-21, 2-22, 2-23
not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 18.
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
03 000 00 1 0 0 0 0 0 0 00
04 001 01 0 0 0 0 0 1 1 41
05 001 01 0 0 0 0 0 1 1 49
06 001 01 0 0 0 0 0 1 1 51
07 000 00 1 0 0 0 0 0 0 00
08 001 01 0 0 0 0 0 1 1 59
09 001 01 0 0 0 0 0 1 1 61
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 69
0d 001 01 0 0 0 0 0 1 1 71
0e 001 01 0 0 0 0 0 1 1 79
0f 001 01 0 0 0 0 0 1 1 81
10 001 01 1 1 0 1 0 1 1 89
11 001 01 1 1 0 1 0 1 1 91
12 001 01 1 1 0 1 0 1 1 99
13 001 01 1 1 0 1 0 1 1 A1
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
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1533.4099 MHz.
..... host bus clock speed is 266.6800 MHz.
cpu: 0, clocks: 2666800, slice: 1333400
CPU0<T0:2666800,T1:1333392,D:8,S:1333400,C:2666800>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfdaf1, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router default [1106/3147] at 00:11.0
PCI->APIC IRQ transform: (B0,I10,P0) -> 17
PCI->APIC IRQ transform: (B0,I17,P0) -> 16
PCI->APIC IRQ transform: (B0,I17,P3) -> 19
PCI->APIC IRQ transform: (B0,I17,P3) -> 19
PCI->APIC IRQ transform: (B0,I17,P2) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI: Via IRQ fixup for 00:11.3, from 7 to 3
PCI: Via IRQ fixup for 00:11.2, from 7 to 3
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
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 0x03 (Driver version 1.16)
Starting kswapd
VFS: Diskquotas version dquot_6.5.0 initialized
devfs: v1.12a (20020514) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
vesafb: framebuffer at 0xd0000000, mapped to 0xd0800000, size 65536k
vesafb: mode is 800x600x16, linelength=1600, pages=2
vesafb: protected mode interface info at c000:ede0
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Looking for splash picture.... found (800x600, 30412 bytes).
Console: switching to colour frame buffer device 80x16
fb0: VESA VGA frame buffer device
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT
SHARE_IRQ SERIAL_PCI ISAPNP enabled
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
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:DMA
ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:pio, hdd:DMA
hda: FUJITSU MPD3108AT, ATA DISK drive
hdb: ST380021A, ATA DISK drive
hdd: LG DVD-ROM DRD-8160B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 21095424 sectors (10801 MB) w/512KiB Cache, CHS=9729/255/63,
UDMA(66)
hdb: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=9729/255/63,
UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1
/dev/ide/host0/bus0/target1/lun0: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 >
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 122k freed
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Mounted devfs on /dev
Freeing unused kernel memory: 136k freed
Real Time Clock Driver v1.10e
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 18:49:04 Sep 20 2002
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xe400, IRQ 19
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0xe000, IRQ 19
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usbdevfs: remount parameter error
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,70), internal journal
Adding Swap: 1020056k swap-space (priority -1)
i2c-core.o: i2c core module version 2.6.4 (20020719)
i2c-viapro.o version 2.6.4 (20020719)
i2c-viapro.o: Found Via VT8233A device
i2c-viapro.o: Via Pro SMBus detected and initialized
i2c-isa.o version 2.6.4 (20020719)
i2c-isa.o: ISA bus access for i2c modules initialized.
i2c-proc.o version 2.6.4 (20020719)
w83781d.o version 2.6.4 (20020719)
eeprom.o version 2.6.4 (20020719)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,75), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
NTFS driver 2.1.0a [Flags: R/O MODULE].
NTFS-fs warning (device 03:41): parse_options(): Option iocharset is
deprecated. Please use option nls=<charsetname> in the future.
NTFS volume version 3.1.
NTFS-fs warning (device 03:45): parse_options(): Option iocharset is
deprecated. Please use option nls=<charsetname> in the future.
NTFS volume version 3.1.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,72), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,71), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,73), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
8139too Fast Ethernet driver 0.9.25
eth0: RealTek RTL8139 Fast Ethernet at 0xd494bf00, 00:50:fc:64:20:56,
IRQ 17
eth0: Identified 8139 chip type 'RTL-8139C'
IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
IPVS: Each connection entry needs 116 bytes at least
IPVS: ipvs loaded.
eth0: Setting 100mbps full-duplex based on auto-negotiated partner
ability 45e1.
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
InterWave soundcard not found or device busy
InterWave soundcard not found or device busy
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (2047 buckets, 16376 max) - 300 bytes per
conntrack
nvidia: loading NVIDIA Linux x86 NVdriver Kernel Module 1.0-3123 Tue
Aug 27 15:56:48 PDT 2002
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 203M
agpgart: Detected Via Apollo Pro KT266 chipset
agpgart: AGP aperture is 32M @ 0xe0000000
NVRM: AGPGART: VIA Apollo KT133 chipset
NVRM: AGPGART: aperture: 32M @ 0xe0000000
NVRM: AGPGART: aperture mapped from 0xe0000000 to 0xd485f000
NVRM: AGPGART: mode 4x
NVRM: AGPGART: allocated 16 pages
lp: driver loaded but no devices found
eth0: Promiscuous mode enabled.
device eth0 entered promiscuous mode
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=27322 PROTO=UDP
SPT=137 DPT=32772 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=27578 PROTO=UDP
SPT=137 DPT=32772 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=27834 PROTO=UDP
SPT=137 DPT=32772 LEN=70
PCI: Setting latency timer of device 00:11.5 to 64
Splash status on console 0 changed to off
inserting floppy driver for 2.4.19-16mdk
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
hdd: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
SCSI subsystem driver Revision: 1.00
NTFS-fs warning (device 03:01): parse_options(): Option iocharset is
deprecated. Please use option nls=<charsetname> in the future.
NTFS-fs error (device 03:01): parse_options(): Unrecognized mount option
codepage.
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=10688 PROTO=UDP
SPT=137 DPT=32774 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=10944 PROTO=UDP
SPT=137 DPT=32774 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=11200 PROTO=UDP
SPT=137 DPT=32774 LEN=70
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