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SubjectAsus CUV4X-DLS apic fun (pre8/ac22)
With apic enabled on this board, some normal amount of disk access
(including building a kernel) is successful. However, irqs are messed up.
The eepro100 module for the onboard 82559 nic loads, but prints this after
the revision history: PCI: No IRQ known for interrupt pin A of device
00:07.0. Probably buggy MP table.

Also, when booting with apic, I get this (with both MP Spec 1.1 and 1.4)
... IO APIC version: 0011
WARNING: unexpected IO-APIC, please mail to linux-smp@vger.kernel.org

dmesg for both MP Spec 1.1 and 1.4 for ac8 boot are attached (it looks
like there's one more irq in one of the modes, eepro has same error on
both). ac22 has the same io-apic warning and eepro100 load-time messages.

with noapic, dmesg includes this nugget of information after eepro100
revision history and before all the usual diagnostic s and self-tests:
PCI: Enabling device 00:07.0 (0014 ->0017)
PCI: Assigned IRQ 5 for device 00:07.0

This is all with the latest bios vdls1010. The changelog lists "Support
Solaris 8.0 dual processor environment" so I thought it was worth a shot,
but doesn't seem to fix the problem.

On Wed, 27 Jun 2001, J. Nick Koston wrote:

> There seems to be a major problem with this board and 2.4.x kernels.
> I consistantly get SCSI Input/Output errors on multiple drives that I
> know are good when running a SMP kernel. These errors do no happen
> with a UP kernel. This is happening on multiple systems and with
> multiple know good scsi drives of all speeds and sizes.

(modified)
> Test#1:
> dd if=/dev/sdc of=/dev/null
> (fails with input/output error)

When running this (kernel booted with noapic), I get no io errors (only
ran it once), but there is a bit of disk access on sda. It seems the
kernel (2.4.6-pre8) has decided to use 4MB of swap in addition to the
200+MB of physical ram. I guess this is another weird system situation
that the vm could be optimized for, but at the expense of good performance
for the other 99% of the world.

Mem: 255436K av, 250848 used, 4588k free, 0k shared, 222712k buff
swap: 2050000k av, 4192k used, 2045808k free 644k cached
bdflush and kswapd are taking 1-5% cpu each
vmstat: 1 0 0 4160 3572 219376 4232 4 2 5275 795 148 3684 2 9 89


justin
Linux version 2.4.6-pre8 (root@localhost.localdomain) (gcc version 2.95.3 20010315 (release)) #2 SMP Mon Jul 2 06:13:18 EDT 2001
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fffc000 (usable)
BIOS-e820: 000000000fffc000 - 000000000ffff000 (ACPI data)
BIOS-e820: 000000000ffff000 - 0000000010000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
Scan SMP from c0000000 for 1024 bytes.
Scan SMP from c009fc00 for 1024 bytes.
Scan SMP from c00f0000 for 65536 bytes.
found SMP MP-table at 000f5530
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
On node 0 totalpages: 65532
zone(0): 4096 pages.
zone(1): 61436 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.1
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #3 Pentium(tm) Pro APIC version 17
Floating point unit present.
Machine Exception supported.
64 bit compare & exchange supported.
Internal APIC present.
SEP present.
MTRR present.
PGE present.
MCA present.
CMOV present.
PAT present.
PSE present.
MMX present.
FXSR present.
XMM present.
Bootup CPU
Processor #0 Pentium(tm) Pro APIC version 17
Floating point unit present.
Machine Exception supported.
64 bit compare & exchange supported.
Internal APIC present.
SEP present.
MTRR present.
PGE present.
MCA present.
CMOV present.
PAT present.
PSE present.
MMX present.
FXSR present.
XMM present.
Bus #0 is PCI
Bus #1 is PCI
Bus #2 is ISA
I/O APIC #2 Version 17 at 0xFEC00000.
Int: type 3, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 00
Int: type 0, pol 0, trig 0, bus 2, IRQ 01, APIC ID 2, APIC INT 01
Int: type 0, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 02
Int: type 0, pol 0, trig 0, bus 2, IRQ 03, APIC ID 2, APIC INT 03
Int: type 0, pol 0, trig 0, bus 2, IRQ 04, APIC ID 2, APIC INT 04
Int: type 0, pol 0, trig 0, bus 2, IRQ 05, APIC ID 2, APIC INT 05
Int: type 0, pol 0, trig 0, bus 2, IRQ 06, APIC ID 2, APIC INT 06
Int: type 0, pol 0, trig 0, bus 2, IRQ 07, APIC ID 2, APIC INT 07
Int: type 0, pol 0, trig 0, bus 2, IRQ 08, APIC ID 2, APIC INT 08
Int: type 0, pol 0, trig 0, bus 2, IRQ 09, APIC ID 2, APIC INT 09
Int: type 0, pol 0, trig 0, bus 2, IRQ 0c, APIC ID 2, APIC INT 0c
Int: type 0, pol 0, trig 0, bus 2, IRQ 0f, APIC ID 2, APIC INT 0f
Int: type 0, pol 3, trig 3, bus 2, IRQ 0b, APIC ID 2, APIC INT 0b
Int: type 0, pol 3, trig 3, bus 2, IRQ 0a, APIC ID 2, APIC INT 0a
Int: type 0, pol 3, trig 3, bus 2, IRQ 0e, APIC ID 2, APIC INT 0e
Lint: type 3, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 00
Lint: type 1, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 01
Processors: 2
mapped APIC to ffffe000 (fee00000)
mapped IOAPIC to ffffd000 (fec00000)
Kernel command line: auto BOOT_IMAGE=arcadia ro root=802
Initializing CPU#0
Detected 1004.549 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 2005.40 BogoMIPS
Memory: 255204k/262128k available (1201k kernel code, 6536k reserved, 383k data, 232k 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 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 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: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel Pentium III (Coppermine) stepping 06
per-CPU timeslice cutoff: 731.82 usecs.
Getting VERSION: 40011
Getting VERSION: 40011
Getting ID: 3000000
Getting ID: c000000
Getting LVT0: 8700
Getting LVT1: 400
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
CPU present map: 9
Booting processor 1/0 eip 2000
Setting warm reset code and vector.
1.
2.
3.
Asserting INIT.
Waiting for send to finish...
+Deasserting INIT.
Waiting for send to finish...
+#startup loops: 2.
Sending STARTUP #1.
After apic_write.
Initializing CPU#1
CPU#1 (phys ID: 0) waiting for CALLOUT
Startup point 1.
Waiting for send to finish...
+Sending STARTUP #2.
After apic_write.
Startup point 1.
Waiting for send to finish...
+After Startup.
Before Callout 1.
After Callout 1.
CALLIN, before setup_local_APIC().
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 2005.40 BogoMIPS
Stack at about c144bfbc
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#1.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
OK.
CPU1: Intel Pentium III (Coppermine) stepping 06
CPU has booted.
Before bogomips.
Total of 2 processors activated (4010.80 BogoMIPS).
Before bogocount - setting activated=1.
Boot done.
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2 ... ok.
Synchronizing Arb IDs.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-13, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=31 pin1=2 pin2=0
number of MP IRQ sources: 15.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178011
....... : max redirection entries: 0017
....... : IO APIC version: 0011
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
01 003 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
05 003 03 0 0 0 0 0 1 1 51
06 003 03 0 0 0 0 0 1 1 59
07 003 03 0 0 0 0 0 1 1 61
08 003 03 0 0 0 0 0 1 1 69
09 003 03 0 0 0 0 0 1 1 71
0a 003 03 1 1 0 1 0 1 1 79
0b 003 03 1 1 0 1 0 1 1 81
0c 003 03 0 0 0 0 0 1 1 89
0d 000 00 1 0 0 0 0 0 0 00
0e 003 03 1 1 0 1 0 1 1 91
0f 003 03 0 0 0 0 0 1 1 99
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 -> 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
.................................... done.
calibrating APIC timer ...
..... CPU clock speed is 1004.5322 MHz.
..... host bus clock speed is 133.9376 MHz.
cpu: 0, clocks: 1339376, slice: 446458
CPU0<T0:1339376,T1:892912,D:6,S:446458,C:1339376>
cpu: 1, clocks: 1339376, slice: 446458
CPU1<T0:1339376,T1:446448,D:12,S:446458,C:1339376>
checking TSC synchronization across CPUs: passed.
Setting commenced=1, go go go
PCI: PCI BIOS revision 2.10 entry at 0xf0d60, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Disabled enhanced CPU to PCI posting
PCI: Disabled enhanced CPU to PCI posting #2
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:04.0
querying PCI -> IRQ mapping bus:0, slot:7, pin:0.
querying PCI -> IRQ mapping bus:0, slot:8, pin:0.
querying PCI -> IRQ mapping bus:0, slot:8, pin:1.
querying PCI -> IRQ mapping bus:0, slot:9, pin:0.
querying PCI -> IRQ mapping bus:1, slot:0, pin:0.
querying PCI -> IRQ mapping bus:0, slot:1, pin:0.
PCI: Enabling Via external APIC routing
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd v1.8
devfs: v0.106 (20010617) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x2
rivafb: RIVA MTRR set to ON
Console: switching to colour frame buffer device 80x30
rivafb: PCI nVidia NV4 framebuffer ver 0.9.2a (RIVA-TNT2, 32MB @ 0xDE000000)
pty: 256 Unix98 ptys configured
Serial driver version 5.05a (2001-03-20) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10d
Non-volatile memory driver v1.1
block: queued sectors max/low 169392kB/56464kB, 512 slots per queue
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 21
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:pio
hdc: YAMAHA CRW2200E, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
SCSI subsystem driver Revision: 1.00
sym53c8xx: at PCI bus 0, device 8, function 0
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c1010-33 detected with Symbios NVRAM
sym53c8xx: at PCI bus 0, device 8, function 1
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c1010-33 detected with Symbios NVRAM
sym53c1010-33-0: rev 0x1 on pci bus 0 device 8 function 0 irq 14
sym53c1010-33-0: Symbios format NVRAM, ID 7, Fast-80, Parity Checking
sym53c1010-33-0: on-chip RAM at 0xda000000
sym53c1010-33-0: restart (scsi reset).
sym53c1010-33-0: handling phase mismatch from SCRIPTS.
sym53c1010-33-0: Downloading SCSI SCRIPTS.
sym53c1010-33-1: rev 0x1 on pci bus 0 device 8 function 1 irq 11
sym53c1010-33-1: Symbios format NVRAM, ID 7, Fast-80, Parity Checking
sym53c1010-33-1: on-chip RAM at 0xd9000000
sym53c1010-33-1: restart (scsi reset).
sym53c1010-33-1: handling phase mismatch from SCRIPTS.
sym53c1010-33-1: Downloading SCSI SCRIPTS.
scsi0 : sym53c8xx-1.7.3a-20010304
scsi1 : sym53c8xx-1.7.3a-20010304
Vendor: SEAGATE Model: ST318203LSUN18G Rev: 034A
Type: Direct-Access ANSI SCSI revision: 02
Vendor: SEAGATE Model: ST318203LSUN18G Rev: 034A
Type: Direct-Access ANSI SCSI revision: 02
Vendor: SEAGATE Model: ST318404LSUN18G Rev: 4207
Type: Direct-Access ANSI SCSI revision: 03
Vendor: IBM Model: DDYST1835SUN18G Rev: S94A
Type: Direct-Access ANSI SCSI revision: 03
sym53c1010-33-0-<1,0>: tagged command queue depth set to 32
sym53c1010-33-0-<2,0>: tagged command queue depth set to 32
sym53c1010-33-0-<4,0>: tagged command queue depth set to 32
sym53c1010-33-0-<5,0>: tagged command queue depth set to 32
scsi2 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: YAMAHA Model: CRW2200E Rev: 1.0B
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 1, lun 0
Detected scsi disk sdb at scsi0, channel 0, id 2, lun 0
Detected scsi disk sdc at scsi0, channel 0, id 4, lun 0
Detected scsi disk sdd at scsi0, channel 0, id 5, lun 0
sym53c1010-33-0-<1,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 15)
SCSI device sda: 35378533 512-byte hdwr sectors (18114 MB)
Partition check:
/dev/scsi/host0/bus0/target1/lun0: p1 p2 p3
sym53c1010-33-0-<2,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 15)
SCSI device sdb: 35378533 512-byte hdwr sectors (18114 MB)
/dev/scsi/host0/bus0/target2/lun0: p1 p2 p3
sym53c1010-33-0-<4,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 31)
SCSI device sdc: 35378533 512-byte hdwr sectors (18114 MB)
/dev/scsi/host0/bus0/target4/lun0:
sym53c1010-33-0-<5,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 31)
SCSI device sdd: 35378533 512-byte hdwr sectors (18114 MB)
/dev/scsi/host0/bus0/target5/lun0:
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)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
IPv6 v0.8 for NET4.0
IPv6 over IPv4 tunneling driver
VFS: Mounted root (ext2 filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 232k freed
Adding Swap: 1025000k swap-space (priority -1)
Adding Swap: 1025000k swap-space (priority -2)
Detected scsi CD-ROM sr0 at scsi2, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
Linux version 2.4.6-pre8 (root@localhost.localdomain) (gcc version 2.95.3 20010315 (release)) #2 SMP Mon Jul 2 06:13:18 EDT 2001
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fffc000 (usable)
BIOS-e820: 000000000fffc000 - 000000000ffff000 (ACPI data)
BIOS-e820: 000000000ffff000 - 0000000010000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
Scan SMP from c0000000 for 1024 bytes.
Scan SMP from c009fc00 for 1024 bytes.
Scan SMP from c00f0000 for 65536 bytes.
found SMP MP-table at 000f5530
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
On node 0 totalpages: 65532
zone(0): 4096 pages.
zone(1): 61436 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #3 Pentium(tm) Pro APIC version 17
Floating point unit present.
Machine Exception supported.
64 bit compare & exchange supported.
Internal APIC present.
SEP present.
MTRR present.
PGE present.
MCA present.
CMOV present.
PAT present.
PSE present.
MMX present.
FXSR present.
XMM present.
Bootup CPU
Processor #0 Pentium(tm) Pro APIC version 17
Floating point unit present.
Machine Exception supported.
64 bit compare & exchange supported.
Internal APIC present.
SEP present.
MTRR present.
PGE present.
MCA present.
CMOV present.
PAT present.
PSE present.
MMX present.
FXSR present.
XMM present.
Bus #0 is PCI
Bus #1 is PCI
Bus #2 is ISA
I/O APIC #2 Version 17 at 0xFEC00000.
Int: type 3, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 00
Int: type 0, pol 0, trig 0, bus 2, IRQ 01, APIC ID 2, APIC INT 01
Int: type 0, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 02
Int: type 0, pol 0, trig 0, bus 2, IRQ 03, APIC ID 2, APIC INT 03
Int: type 0, pol 0, trig 0, bus 2, IRQ 04, APIC ID 2, APIC INT 04
Int: type 0, pol 0, trig 0, bus 2, IRQ 05, APIC ID 2, APIC INT 05
Int: type 0, pol 0, trig 0, bus 2, IRQ 06, APIC ID 2, APIC INT 06
Int: type 0, pol 0, trig 0, bus 2, IRQ 07, APIC ID 2, APIC INT 07
Int: type 0, pol 0, trig 0, bus 2, IRQ 08, APIC ID 2, APIC INT 08
Int: type 0, pol 0, trig 0, bus 2, IRQ 09, APIC ID 2, APIC INT 09
Int: type 0, pol 0, trig 0, bus 2, IRQ 0c, APIC ID 2, APIC INT 0c
Int: type 0, pol 0, trig 0, bus 2, IRQ 0f, APIC ID 2, APIC INT 0f
Int: type 0, pol 3, trig 3, bus 1, IRQ 00, APIC ID 2, APIC INT 10
Int: type 0, pol 3, trig 3, bus 0, IRQ 10, APIC ID 2, APIC INT 02
Int: type 0, pol 3, trig 3, bus 0, IRQ 20, APIC ID 2, APIC INT 13
Int: type 0, pol 3, trig 3, bus 0, IRQ 21, APIC ID 2, APIC INT 10
Lint: type 3, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 00
Lint: type 1, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 01
Processors: 2
mapped APIC to ffffe000 (fee00000)
mapped IOAPIC to ffffd000 (fec00000)
Kernel command line: auto BOOT_IMAGE=arcadia ro root=802
Initializing CPU#0
Detected 1004.543 MHz processor.
Console: colour VGA+ 80x60
Calibrating delay loop... 2005.40 BogoMIPS
Memory: 255200k/262128k available (1201k kernel code, 6540k reserved, 383k data, 232k 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 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 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: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel Pentium III (Coppermine) stepping 06
per-CPU timeslice cutoff: 731.07 usecs.
Getting VERSION: 40011
Getting VERSION: 40011
Getting ID: 3000000
Getting ID: c000000
Getting LVT0: 8700
Getting LVT1: 400
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
CPU present map: 9
Booting processor 1/0 eip 2000
Setting warm reset code and vector.
1.
2.
3.
Asserting INIT.
Waiting for send to finish...
+Deasserting INIT.
Waiting for send to finish...
+#startup loops: 2.
Sending STARTUP #1.
After apic_write.
Initializing CPU#1
CPU#1 (phys ID: 0) waiting for CALLOUT
Startup point 1.
Waiting for send to finish...
+Sending STARTUP #2.
After apic_write.
Startup point 1.
Waiting for send to finish...
+After Startup.
Before Callout 1.
After Callout 1.
CALLIN, before setup_local_APIC().
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 2005.40 BogoMIPS
Stack at about c144bfbc
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#1.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
OK.
CPU1: Intel Pentium III (Coppermine) stepping 06
CPU has booted.
Before bogomips.
Total of 2 processors activated (4010.80 BogoMIPS).
Before bogocount - setting activated=1.
Boot done.
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2 ... ok.
Synchronizing Arb IDs.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-10, 2-11, 2-13, 2-14, 2-17, 2-18, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=31 pin1=2 pin2=0
number of MP IRQ sources: 16.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178011
....... : max redirection entries: 0017
....... : IO APIC version: 0011
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
01 003 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
05 003 03 0 0 0 0 0 1 1 51
06 003 03 0 0 0 0 0 1 1 59
07 003 03 0 0 0 0 0 1 1 61
08 003 03 0 0 0 0 0 1 1 69
09 003 03 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 003 03 0 0 0 0 0 1 1 79
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 003 03 0 0 0 0 0 1 1 81
10 003 03 1 1 0 1 0 1 1 89
11 000 00 1 0 0 0 0 0 0 00
12 000 00 1 0 0 0 0 0 0 00
13 003 03 1 1 0 1 0 1 1 91
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
IRQ12 -> 12
IRQ15 -> 15
IRQ16 -> 16
IRQ19 -> 19
.................................... done.
calibrating APIC timer ...
..... CPU clock speed is 1004.5338 MHz.
..... host bus clock speed is 133.9377 MHz.
cpu: 0, clocks: 1339377, slice: 446459
CPU0<T0:1339376,T1:892912,D:5,S:446459,C:1339377>
cpu: 1, clocks: 1339377, slice: 446459
CPU1<T0:1339376,T1:446448,D:10,S:446459,C:1339377>
checking TSC synchronization across CPUs: passed.
Setting commenced=1, go go go
PCI: PCI BIOS revision 2.10 entry at 0xf0d60, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Disabled enhanced CPU to PCI posting
PCI: Disabled enhanced CPU to PCI posting #2
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:04.0
querying PCI -> IRQ mapping bus:0, slot:7, pin:0.
querying PCI -> IRQ mapping bus:0, slot:8, pin:0.
PCI->APIC IRQ transform: (B0,I8,P0) -> 19
querying PCI -> IRQ mapping bus:0, slot:8, pin:1.
PCI->APIC IRQ transform: (B0,I8,P1) -> 16
querying PCI -> IRQ mapping bus:0, slot:9, pin:0.
querying PCI -> IRQ mapping bus:1, slot:0, pin:0.
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI: Enabling Via external APIC routing
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd v1.8
devfs: v0.106 (20010617) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x2
rivafb: RIVA MTRR set to ON
Console: switching to colour frame buffer device 80x30
rivafb: PCI nVidia NV4 framebuffer ver 0.9.2a (RIVA-TNT2, 32MB @ 0xDE000000)
pty: 256 Unix98 ptys configured
Serial driver version 5.05a (2001-03-20) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10d
Non-volatile memory driver v1.1
block: queued sectors max/low 169373kB/56457kB, 512 slots per queue
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 21
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:pio
hdc: YAMAHA CRW2200E, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
SCSI subsystem driver Revision: 1.00
sym53c8xx: at PCI bus 0, device 8, function 0
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c1010-33 detected with Symbios NVRAM
sym53c8xx: at PCI bus 0, device 8, function 1
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c1010-33 detected with Symbios NVRAM
sym53c1010-33-0: rev 0x1 on pci bus 0 device 8 function 0 irq 19
sym53c1010-33-0: Symbios format NVRAM, ID 7, Fast-80, Parity Checking
sym53c1010-33-0: on-chip RAM at 0xda000000
sym53c1010-33-0: restart (scsi reset).
sym53c1010-33-0: handling phase mismatch from SCRIPTS.
sym53c1010-33-0: Downloading SCSI SCRIPTS.
sym53c1010-33-1: rev 0x1 on pci bus 0 device 8 function 1 irq 16
sym53c1010-33-1: Symbios format NVRAM, ID 7, Fast-80, Parity Checking
sym53c1010-33-1: on-chip RAM at 0xd9000000
sym53c1010-33-1: restart (scsi reset).
sym53c1010-33-1: handling phase mismatch from SCRIPTS.
sym53c1010-33-1: Downloading SCSI SCRIPTS.
scsi0 : sym53c8xx-1.7.3a-20010304
scsi1 : sym53c8xx-1.7.3a-20010304
Vendor: SEAGATE Model: ST318203LSUN18G Rev: 034A
Type: Direct-Access ANSI SCSI revision: 02
Vendor: SEAGATE Model: ST318203LSUN18G Rev: 034A
Type: Direct-Access ANSI SCSI revision: 02
Vendor: SEAGATE Model: ST318404LSUN18G Rev: 4207
Type: Direct-Access ANSI SCSI revision: 03
Vendor: IBM Model: DDYST1835SUN18G Rev: S94A
Type: Direct-Access ANSI SCSI revision: 03
sym53c1010-33-0-<1,0>: tagged command queue depth set to 32
sym53c1010-33-0-<2,0>: tagged command queue depth set to 32
sym53c1010-33-0-<4,0>: tagged command queue depth set to 32
sym53c1010-33-0-<5,0>: tagged command queue depth set to 32
scsi2 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: YAMAHA Model: CRW2200E Rev: 1.0B
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 1, lun 0
Detected scsi disk sdb at scsi0, channel 0, id 2, lun 0
Detected scsi disk sdc at scsi0, channel 0, id 4, lun 0
Detected scsi disk sdd at scsi0, channel 0, id 5, lun 0
sym53c1010-33-0-<1,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 15)
SCSI device sda: 35378533 512-byte hdwr sectors (18114 MB)
Partition check:
/dev/scsi/host0/bus0/target1/lun0: p1 p2 p3
sym53c1010-33-0-<2,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 15)
SCSI device sdb: 35378533 512-byte hdwr sectors (18114 MB)
/dev/scsi/host0/bus0/target2/lun0: p1 p2 p3
sym53c1010-33-0-<4,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 31)
SCSI device sdc: 35378533 512-byte hdwr sectors (18114 MB)
/dev/scsi/host0/bus0/target4/lun0:
sym53c1010-33-0-<5,*>: FAST-40 WIDE SCSI 80.0 MB/s (25.0 ns, offset 31)
SCSI device sdd: 35378533 512-byte hdwr sectors (18114 MB)
/dev/scsi/host0/bus0/target5/lun0:
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)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
IPv6 v0.8 for NET4.0
IPv6 over IPv4 tunneling driver
VFS: Mounted root (ext2 filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 232k freed
Adding Swap: 1025000k swap-space (priority -1)
Adding Swap: 1025000k swap-space (priority -2)
Detected scsi CD-ROM sr0 at scsi2, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
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