From: Emily Dryden <dryden@verizon.net>
To: linux-smp@vger.kernel.org
Subject: dmesg Warning: unexpected IO-APIC
Date: Fri, 31 Jan 2003 13:47:24 -0500 [thread overview]
Message-ID: <3E3AC4BC.90707@verizon.net> (raw)
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I am sending this from my daughter's simgle processor computer where the
warning message occurred
If further information is required please respond to
tomgeorge@spininternet.com
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Linux version 2.4.18 (root@Phoenix) (gcc version 2.95.4 20011002 (Debian prerelease)) #7 SMP Fri Jan 31 11:34:18 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 - 000000000fff0000 (usable)
BIOS-e820: 000000000fff0000 - 000000000fff3000 (ACPI NVS)
BIOS-e820: 000000000fff3000 - 0000000010000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
found SMP MP-table at 000f51b0
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f1000 reserved twice.
hm, page 000f2000 reserved twice.
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: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 1
Kernel command line: BOOT_IMAGE=bz ro root=801
Initializing CPU#0
Detected 1732.898 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 3460.30 BogoMIPS
Memory: 254936k/262080k available (1494k kernel code, 6756k reserved, 489k data, 244k 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: 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 c1c3fbff 00000000, vendor = 2
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: 0383fbff c1c3fbff 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: Common caps: 0383fbff c1c3fbff 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
CPU: Before vendor init, caps: 0383fbff c1c3fbff 00000000, vendor = 2
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: 0383fbff c1c3fbff 00000000 00000000
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: Common caps: 0383fbff c1c3fbff 00000000 00000000
CPU0: AMD Athlon(tm) XP 2100+ stepping 02
per-CPU timeslice cutoff: 731.68 usecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Error: only one processor found.
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, 2-11, 2-16, 2-18, 2-20, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 23.
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
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 001 01 1 1 0 1 0 1 1 79
0b 000 00 1 0 0 0 0 0 0 00
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
10 000 00 1 0 0 0 0 0 0 00
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
16 001 01 1 1 0 1 0 1 1 B9
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
IRQ10 -> 0:10
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ17 -> 0:17
IRQ19 -> 0:19
IRQ21 -> 0:21
IRQ22 -> 0:22
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1732.8417 MHz.
..... host bus clock speed is 266.5910 MHz.
cpu: 0, clocks: 2665910, slice: 1332955
CPU0<T0:2665904,T1:1332944,D:5,S:1332955,C:2665910>
Waiting on wait_init_idle (map = 0x0)
All processors have done init_idle
PCI: PCI BIOS revision 2.10 entry at 0xfb3a0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router VIA [1106/3177] at 00:11.0
PCI->APIC IRQ transform: (B0,I9,P0) -> 17
PCI->APIC IRQ transform: (B0,I11,P0) -> 19
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: (B0,I16,P3) -> 19
PCI->APIC IRQ transform: (B0,I17,P0) -> 10
PCI->APIC IRQ transform: (B0,I17,P2) -> 22
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
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
Starting kswapd
parport0: PC-style at 0x378 (0x778) [PCSPP(,...)]
parport0: irq 7 detected
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
lp0: using parport0 (polling).
block: 128 slots per queue, batch=32
Uniform Multi-Platform E-IDE driver Revision: 6.31
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
ide0: BM-DMA at 0xe400-0xe407, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xe408-0xe40f, BIOS settings: hdc:DMA, hdd:DMA
hda: Maxtor 91366U4, ATA DISK drive
hdb: Maxtor 85250A6, ATA DISK drive
hdc: Hewlett-Packard CD-Writer Plus 8100, ATAPI CD/DVD-ROM drive
hdd: ATAPI CDROM, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 26684784 sectors (13663 MB) w/2048KiB Cache, CHS=1661/255/63
hdb: 10259160 sectors (5253 MB) w/256KiB Cache, CHS=638/255/63
hdc: ATAPI 24X CD-ROM CD-R/RW drive, 1024kB Cache
Uniform CD-ROM driver Revision: 3.12
hdd: ATAPI 4X CD-ROM drive, 128kB Cache
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 >
hdb: hdb1 hdb2 < hdb5 hdb6 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
natsemi.c:v1.07 1/9/2001 Written by Donald Becker <becker@scyld.com>
http://www.scyld.com/network/natsemi.html
(unofficial 2.4.x kernel port, version 1.07+LK1.0.14, Nov 27, 2001 Jeff Garzik, Tjeerd Mulder)
eth0: NatSemi DP8381[56] at 0xd0800000, 00:40:f4:52:3c:a8, IRQ 19.
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 64M @ 0xe0000000
[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] AGP 0.99 on VIA Apollo KT133 @ 0xe0000000 64MB
[drm] Initialized radeon 1.1.1 20010405 on minor 1
SCSI subsystem driver Revision: 1.00
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4
<Adaptec 2940 Ultra SCSI adapter>
aic7880: Single Channel A, SCSI Id=7, 16/253 SCBs
Vendor: SEAGATE Model: ST34520N Rev: 1498
Type: Direct-Access ANSI SCSI revision: 02
(scsi0:A:0): 10.000MB/s transfers (10.000MHz, offset 15)
scsi0:A:0:0: Tagged Queuing enabled. Depth 253
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 8888924 512-byte hdwr sectors (4551 MB)
sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 >
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 0xd800, 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 0xdc00, 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 0xe000, IRQ 21
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
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 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 244k freed
Adding Swap: 337324k swap-space (priority -1)
eth0: link up.
eth0: Setting full-duplex based on negotiated link capability.
eth0: remaining active for wake-on-lan
eth0: link up.
eth0: Setting full-duplex based on negotiated link capability.
VFS: Disk change detected on device ide1(22,64)
reply other threads:[~2003-01-31 18:47 UTC|newest]
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