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List: linux-smp
Subject: WARNING: unexpected IO-APIC, please mail
From: Jeff Homer <jeff () cis ! jhu ! edu>
Date: 2002-04-25 14:37:41
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Linux version 2.4.18 (root@hpfaisal.cis.jhu.edu) (gcc version 2.96 20000731 (Red Hat \
Linux 7.1 2.96-81)) #3 SMP Thu Apr 25 12:39:43 EDT 2002 BIOS-provided physical RAM \
map: BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000ea000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003fef0000 (usable)
BIOS-e820: 000000003fef0000 - 000000003feff000 (ACPI data)
BIOS-e820: 000000003feff000 - 000000003ff00000 (ACPI NVS)
BIOS-e820: 000000003ff80000 - 0000000040000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
126MB HIGHMEM available.
found SMP MP-table at 000f6b40
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
hm, page 0009f000 reserved twice.
hm, page 000a0000 reserved twice.
On node 0 totalpages: 261872
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 32496 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: Product ID: HP_WOMBAT APIC at: 0xFEE00000
Processor #0 Unknown CPU [15:1] APIC version 20
Processor #6 Unknown CPU [15:1] APIC version 20
I/O APIC #1 Version 32 at 0xFEC00000.
I/O APIC #2 Version 32 at 0xFEC80000.
Processors: 2
Kernel command line: auto BOOT_IMAGE=linux ro root=805 BOOT_FILE=/boot/vmlinuz-2.4.18 \
hdc=ide-scsi
ide_setup: hdc=ide-scsi
Initializing CPU#0
Detected 1695.873 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 3381.65 BogoMIPS
Memory: 1028088k/1047488k available (1414k kernel code, 19008k reserved, 456k data, \
256k init, 129984k 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: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 256K
CPU: Hyper-Threading is disabled
CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 3febfbff 00000000 00000000 00000000
CPU: Common caps: 3febfbff 00000000 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: 3febfbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 256K
CPU: Hyper-Threading is disabled
CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 3febfbff 00000000 00000000 00000000
CPU: Common caps: 3febfbff 00000000 00000000 00000000
CPU0: Intel(R) Xeon(TM) CPU 1.70GHz stepping 02
per-CPU timeslice cutoff: 731.74 usecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Booting processor 1/6 eip 2000
Initializing CPU#1
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 3381.65 BogoMIPS
CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 256K
CPU: Hyper-Threading is disabled
CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000
Intel machine check reporting enabled on CPU#1.
CPU: After generic, caps: 3febfbff 00000000 00000000 00000000
CPU: Common caps: 3febfbff 00000000 00000000 00000000
CPU1: Intel(R) Xeon(TM) CPU 1.70GHz stepping 02
Total of 2 processors activated (6763.31 BogoMIPS).
ENABLING IO-APIC IRQs
Setting 1 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 1 ... ok.
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) 1-0, 1-5, 1-10, 1-11, 1-18, 1-20, 1-22, 2-0, 2-1, 2-2, 2-3, \
2-4, 2-5, 2-6, 2-7, 2-8, 2-9, 2-10, 2-11, 2-12, 2-13, 2-14, 2-15, 2-16, 2-17, 2-18, \
2-19, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 21.
number of IO-APIC #1 registers: 24.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #1......
.... register #00: 01008000
....... : physical APIC id: 01
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.... register #01: 00178020
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0020
.... 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
01 003 03 0 0 0 0 0 1 1 39
02 003 03 0 0 0 0 0 1 1 31
03 003 03 0 0 0 0 0 1 1 41
04 003 03 0 0 0 0 0 1 1 49
05 000 00 1 0 0 0 0 0 0 00
06 003 03 0 0 0 0 0 1 1 51
07 003 03 0 0 0 0 0 1 1 59
08 003 03 0 0 0 0 0 1 1 61
09 003 03 0 0 0 0 0 1 1 69
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 003 03 0 0 0 0 0 1 1 71
0d 003 03 0 0 0 0 0 1 1 79
0e 003 03 0 0 0 0 0 1 1 81
0f 003 03 0 0 0 0 0 1 1 89
10 003 03 1 1 0 1 0 1 1 91
11 003 03 1 1 0 1 0 1 1 99
12 000 00 1 0 0 0 0 0 0 00
13 003 03 1 1 0 1 0 1 1 A1
14 000 00 1 0 0 0 0 0 0 00
15 003 03 1 1 0 1 0 1 1 A9
16 000 00 1 0 0 0 0 0 0 00
17 003 03 1 1 0 1 0 1 1 B1
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178020
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0020
.... register #02: 02000000
....... : arbitration: 02
.... 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
01 000 00 1 0 0 0 0 0 0 00
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 000 00 1 0 0 0 0 0 0 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 000 00 1 0 0 0 0 0 0 00
10 000 00 1 0 0 0 0 0 0 00
11 000 00 1 0 0 0 0 0 0 00
12 000 00 1 0 0 0 0 0 0 00
13 000 00 1 0 0 0 0 0 0 00
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
IRQ3 -> 0:3
IRQ4 -> 0:4
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
IRQ23 -> 0:23
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1695.8261 MHz.
..... host bus clock speed is 99.7542 MHz.
cpu: 0, clocks: 997542, slice: 332514
CPU0<T0:997536,T1:665008,D:14,S:332514,C:997542>
cpu: 1, clocks: 997542, slice: 332514
CPU1<T0:997536,T1:332496,D:12,S:332514,C:997542>
checking TSC synchronization across CPUs: passed.
Waiting on wait_init_idle (map = 0x2)
All processors have done init_idle
PCI: PCI BIOS revision 2.10 entry at 0xfd91b, last bus=4
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 2: assuming transparent
Unknown bridge resource 2: assuming transparent
Unknown bridge resource 2: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router PIIX [8086/2440] at 00:1f.0
PCI->APIC IRQ transform: (B0,I31,P3) -> 19
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B3,I8,P0) -> 23
PCI->APIC IRQ transform: (B3,I8,P1) -> 19
PCI->APIC IRQ transform: (B4,I13,P0) -> 21
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
allocated 32 pages and 32 bhs reserved for the highmem bounces
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
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
PIIX4: IDE controller on PCI bus 00 dev f9
PIIX4: chipset revision 4
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x10e0-0x10e7, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0x10e8-0x10ef, BIOS settings: hdc:pio, hdd:pio
hdc: Hewlett-Packard CD-Writer Plus 9500b, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html
eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin \
<saw@saw.sw.com.sg> and others
eth0: OEM i82557/i82558 10/100 Ethernet, 00:E0:81:00:25:8C, IRQ 21.
Board assembly 000000-000, Physical connectors present: RJ45
Primary interface chip i82555 PHY #1.
Secondary interface chip i82555.
General self-test: passed.
Serial sub-system self-test: passed.
Internal registers self-test: passed.
ROM checksum self-test: passed (0x3258698e).
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 816M
agpgart: Detected Intel i860 chipset
agpgart: AGP aperture is 64M @ 0xf8000000
[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] AGP 0.99 on Unknown @ 0xf8000000 64MB
[drm] Initialized radeon 1.1.1 20010405 on minor 1
SCSI subsystem driver Revision: 1.00
sym53c8xx: at PCI bus 3, device 8, function 0
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c1010-66 detected with Symbios NVRAM
sym53c8xx: at PCI bus 3, device 8, function 1
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c1010-66 detected with Symbios NVRAM
sym53c1010-66-0: rev 0x1 on pci bus 3 device 8 function 0 irq 23
sym53c1010-66-0: Symbios format NVRAM, ID 7, Fast-80, Parity Checking
sym53c1010-66-0: on-chip RAM at 0xf4100000
sym53c1010-66-0: restart (scsi reset).
sym53c1010-66-0: handling phase mismatch from SCRIPTS.
sym53c1010-66-0: Downloading SCSI SCRIPTS.
sym53c1010-66-1: rev 0x1 on pci bus 3 device 8 function 1 irq 19
sym53c1010-66-1: Symbios format NVRAM, ID 7, Fast-80, Parity Checking
sym53c1010-66-1: on-chip RAM at 0xf4102000
sym53c1010-66-1: restart (scsi reset).
sym53c1010-66-1: handling phase mismatch from SCRIPTS.
sym53c1010-66-1: Downloading SCSI SCRIPTS.
scsi0 : sym53c8xx-1.7.3c-20010512
scsi1 : sym53c8xx-1.7.3c-20010512
Vendor: QUANTUM Model: ATLAS10K2-TY184L Rev: DA40
Type: Direct-Access ANSI SCSI revision: 03
sym53c1010-66-0-<0,0>: tagged command queue depth set to 4
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
sym53c1010-66-0-<0,*>: FAST-80 WIDE SCSI 160.0 MB/s (12.5 ns, offset 62)
SCSI device sda: 35566480 512-byte hdwr sectors (18210 MB)
Partition check:
sda: sda1 sda2 sda3 < sda5 sda6 sda7 >
Intel 810 + AC97 Audio, version 0.21, 12:35:41 Apr 25 2002
PCI: Setting latency timer of device 00:1f.5 to 64
i810: Intel ICH2 found at IO 0x1080 and 0x1400, IRQ 17
i810_audio: Audio Controller supports 6 channels.
ac97_codec: AC97 Audio codec, id: 0x4144:0x5360 (Analog Devices AD1885)
i810_audio: AC'97 codec 0 Unable to map surround DAC's (or DAC's not present), total \
channels = 2 Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
usb.c: registered new driver hub
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Setting latency timer of device 00:1f.2 to 64
uhci.c: USB UHCI at I/O 0x10c0, IRQ 19
usb.c: new USB bus registered, assigned bus number 1
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 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
ds: no socket drivers loaded!
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 256k freed
Adding Swap: 1052216k swap-space (priority -1)
scsi2 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: HP Model: CD-Writer+ 9500b Rev: 1.06
Type: CD-ROM ANSI SCSI revision: 02
eth0: 0 multicast blocks dropped.
Jeff
"Very funny Scotty, now beam me down my clothes."
{========================================================}
| Jeff Homer Sys/Network Admin |
| |
| Center for Imaging Science 410-516-7551 (ph) |
| Whiting School of Engineering 410-516-4594 (fax) |
| Johns Hopkins University jeff@cis.jhu.edu |
| Baltimore MD |
| |
| rednoise@rednoise.net http://www.rednoise.net |
{========================================================}
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