unexpected IO-APIC

John Osswald
2002-10-20T22:43:59Z

As the boot message requested. I am running an DELL Precision 420.

Regards
John Osswald

Linux version 2.2.19-7.0.15smp (bhcompile@daffy.perf.redhat.com) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #1 SMP Wed Mar 6 14:25:28 EST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0009f000 @ 00000000 (usable)
BIOS-e820: 2fe9e000 @ 00100000 (usable)
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: DELL Product ID: WS 420 APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
Processor #1 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 32 at 0xFEC00000.
Processors: 2
mapped APIC to ffffe000 (fee00000)
mapped IOAPIC to ffffd000 (fec00000)
Detected 731480 kHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1458.17 BogoMIPS
Memory: 775640k/786040k available (1140k kernel code, 424k reserved, 8252k data, 84k init, 0k bigmem)
Dentry hash table entries: 131072 (order 8, 1024k)
Buffer cache hash table entries: 524288 (order 9, 2048k)
Page cache hash table entries: 262144 (order 8, 1024k)
VFS: Diskquotas version dquot_6.4.0 initialized
256K L2 cache (8 way)
CPU: L2 Cache: 256K
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.35a (19990819) Richard Gooch (rgooch@atnf.csiro.au)
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
256K L2 cache (8 way)
CPU: L2 Cache: 256K
per-CPU timeslice cutoff: 50.00 usecs.
CPU0: Intel Pentium III (Coppermine) stepping 03
calibrating APIC timer ...
..... CPU clock speed is 731.4907 MHz.
..... system bus clock speed is 132.9982 MHz.
Booting processor 1 eip 2000
Calibrating delay loop... 1461.45 BogoMIPS
Intel machine check reporting enabled on CPU#1.
256K L2 cache (8 way)
CPU: L2 Cache: 256K
OK.
CPU1: Intel Pentium III (Coppermine) stepping 03
Total of 2 processors activated (2919.62 BogoMIPS).
enabling symmetric IO mode... ...done.
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-13, 2-20, 2-21, 2-22, 2-23 not connected.
number of MP IRQ sources: 44.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00170020
....... : max redirection entries: 0017
....... : IO APIC version: 0020
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.... 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
01 000 00 0 0 0 0 0 1 1 59
02 0FF 0F 0 0 0 0 0 1 1 51
03 000 00 0 0 0 0 0 1 1 61
04 000 00 0 0 0 0 0 1 1 69
05 000 00 0 0 0 0 0 1 1 71
06 000 00 0 0 0 0 0 1 1 79
07 000 00 0 0 0 0 0 1 1 81
08 000 00 0 0 0 0 0 1 1 89
09 000 00 0 0 0 0 0 1 1 91
0a 000 00 0 0 0 0 0 1 1 99
0b 000 00 0 0 0 0 0 1 1 A1
0c 000 00 0 0 0 0 0 1 1 A9
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 0 0 0 0 0 1 1 B1
0f 000 00 0 0 0 0 0 1 1 B9
10 0FF 0F 1 1 0 1 0 1 1 C1
11 0FF 0F 1 1 0 1 0 1 1 C9
12 0FF 0F 1 1 0 1 0 1 1 D1
13 0FF 0F 1 1 0 1 0 1 1 D9
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 -> 2
IRQ1 -> 1
IRQ3 -> 3
IRQ4 -> 4
IRQ5 -> 5
IRQ6 -> 6
IRQ7 -> 7
IRQ8 -> 8
IRQ9 -> 9
IRQ10 -> 10
IRQ11 -> 11
IRQ12 -> 12
IRQ14 -> 14
IRQ15 -> 15
IRQ16 -> 16
IRQ17 -> 17
IRQ18 -> 18
IRQ19 -> 19
.................................... done.
checking TSC synchronization across CPUs: passed.
PCI: PCI BIOS revision 2.10 entry at 0xfc03e
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI->APIC IRQ transform: (B0,I31,P3) -> 19
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I4,P0) -> 16
PCI->APIC IRQ transform: (B2,I6,P0) -> 18
PCI->APIC IRQ transform: (B3,I10,P0) -> 18
PCI->APIC IRQ transform: (B3,I10,P1) -> 19
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
TCP: Hash tables configured (ehash 524288 bhash 65536)
IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
Linux IP multicast router 0.06 plus PIM-SM
Initializing RT netlink socket
Starting kswapd v 1.5
Detected PS/2 Mouse Port.
Serial driver version 4.27 with MANY_PORTS MULTIPORT SHARE_IRQ enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
pty: 256 Unix98 ptys configured
Real Time Clock Driver v1.09
i810_rng hardware driver 0.6.2-2.2.x loaded
RAM disk driver initialized: 16 RAM disks of 4096K size
PCI_IDE: unknown IDE controller on PCI bus 00 device f9, VID=8086, DID=2411
PCI_IDE: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:DMA
hdc: Lite-On LTN483S 48x Max, ATAPI CDROM drive
hdd: Maxtor 52049U4, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
hdd: Maxtor 52049U4, 19473MB w/2048kB Cache, CHS=39566/16/63
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
md driver 0.90.0 MAX_MD_DEVS=256, MAX_REAL=12
raid5: measuring checksumming speed
raid5: MMX detected, trying high-speed MMX checksum routines
pII_mmx : 1612.773 MB/sec
p5_mmx : 1696.212 MB/sec
8regs : 1257.681 MB/sec
32regs : 768.096 MB/sec
using fastest function: p5_mmx (1696.212 MB/sec)
scsi : 0 hosts.
scsi : detected total.
md.c: sizeof(mdp_super_t) = 4096
Partition check:
hdd: [PTBL] [2482/255/63] hdd1 hdd2 hdd3 < >
RAMDISK: Compressed image found at block 0
autodetecting RAID arrays
autorun ...
... autorun DONE.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.13)
apm: disabled - APM is not SMP safe.
VFS: Mounted root (ext2 filesystem).
(scsi0) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 3/10/0
(scsi0) Wide Channel A, SCSI ID=7, 32/255 SCBs
(scsi0) Downloading sequencer code... 396 instructions downloaded
(scsi1) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 3/10/1
(scsi1) Wide Channel B, SCSI ID=7, 32/255 SCBs
(scsi1) Downloading sequencer code... 396 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.33/3.2.4
<Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.33/3.2.4
<Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
scsi : 2 hosts.
Vendor: FUJITSU Model: MAJ3091MP Rev: 5508
Type: Direct-Access ANSI SCSI revision: 04
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Vendor: QUANTUM Model: ATLAS10K2-TY184L Rev: DA40
Type: Direct-Access ANSI SCSI revision: 03
Detected scsi disk sdb at scsi0, channel 0, id 2, lun 0
(scsi0:0:0:0) Synchronous at 160.0 Mbyte/sec, offset 127.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 17783239 [8683 MB] [8.7 GB]
sda: sda1 sda2 < sda5 sda6 >
(scsi0:0:2:0) Synchronous at 160.0 Mbyte/sec, offset 127.
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 35566478 [17366 MB] [17.4 GB]
sdb: sdb1
3Com 3c90x Version 1.0.0i 1999 <linux_drivers@3com.com>
autodetecting RAID arrays
autorun ...
... autorun DONE.
VFS: Mounted root (ext2 filesystem) readonly.
change_root: old root has d_count=1
Trying to unmount old root ... okay
Freeing unused kernel memory: 84k freed
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.237 $ time 14:27:59 Mar 6 2002
usb-uhci.c: High bandwidth mode enabled
PCI: Increasing latency timer of device 00:fa to 64
usb-uhci.c: USB UHCI at I/O 0xff80, IRQ 19
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
usb.c: USB new device connect, assigned device number 1
hub.c: USB hub found
hub.c: 2 ports detected
Crystal 4280/461x + AC97 Audio, version 0.13, 14:27:18 Mar 6 2002
cs461x: Card found at 0xf8ffe000 and 0xf8e00000, IRQ 18
cs461x: Unknown card (1028:0096) at 0xf8ffe000/0xf8e00000, IRQ 18
ac97_codec: AC97 Audio codec, vendor id1: 0x4352, id2: 0x5914 (Unknown)
cs461x: Found 1 audio device(s).
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 690M
agpgart: Detected Intel i840 chipset
agpgart: AGP aperture is 64M @ 0xf0000000
parport0: PC-style at 0x378 (0x778) [SPP,ECP,ECPPS2]
parport_probe: failed
parport0: no IEEE-1284 device present.
lp0: using parport0 (polling).