IO-APIC says: unexpected IO-APIC was found

DISCUSSION AnonimoVeneziano 3 participants 4 messages Jan 20, 2003

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AnonimoVeneziano

author

2003-01-20 16:38 UTC #0 lore raw

Hi , I use on a system composed by a MSI KT4 Ultra Motherboard (KT400 - vt8235 Bios 1.3) and an Athlon XP 2400+ the kernel 2.4.21-pre3-ac4 with enabled UP-APIC and UP_IO_APIC.

When I start the system the log says:

Quoted 66 lines

00000000
CPU: AMD Athlon(tm) XP 2400+ stepping 01
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, 2-10, 2-11, 2-17, 2-19, 2-20, 2-21, 2-22,
2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 17.
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
An unexpected IO-APIC was found. If this kernel release is less than three months old please report this to [email protected] .... 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 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    79
 0d 001 01  0    0    0   0   0    1    1    81
 0e 001 01  0    0    0   0   0    1    1    89
 0f 001 01  0    0    0   0   0    1    1    91
 10 001 01  1    1    0   1   0    1    1    99
 11 000 00  1    0    0   0   0    0    0    00
 12 001 01  1    1    0   1   0    1    1    A1
 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
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12

Quoted 8 lines

IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ18 -> 0:18
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...

Unexpected IO-APIC was found???

I've tried to compile the kernel without IO-APIC, with only UP-APIC, but it during the start says:

spurious 8259A interrupt: IRQ7 ????????? What does it mean??

What is my problem with APIC??

Thanks

Bye

Marcello

Jurriaan

2003-01-20 18:09 UTC #1 lore raw

From: AnonimoVeneziano <[email protected]>
Date: Mon, Jan 20, 2003 at 05:49:51PM +0100

Quoted 5 lines

Quoted 2 lines
An unexpected IO-APIC was found. If this kernel release is less than three months old please report this to [email protected]
Unexpected IO-APIC was found???

Yes, and the message even tells you where to send this report (and that somewhere isn't this list....)

Good luck,
Jurriaan

Signature · 3 lines

Laissez Faire Economics is the theory that if each acts like a vulture,
all will end as doves.
GNU/Linux 2.4.21-pre3-ac4 SMP/ReiserFS 2x2785 bogomips load av: 0.09 0.13 0.14

Paul Rolland

2003-01-20 18:12 UTC #2 lore raw

In reply to AnonimoVeneziano

Got the same with an ASUS P4S8X...

Sent a mail to [email protected], as requested, but got no news...

If you get some, please tell ;-)

Regards,
Paul

Quoted 109 lines

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of AnonimoVeneziano
Sent: Monday, January 20, 2003 5:50 PM
To: LKML
Subject: IO-APIC says: unexpected IO-APIC was found
Hi , I use on a system composed by a MSI KT4 Ultra Motherboard (KT400 -
vt8235 Bios 1.3) and an Athlon XP 2400+ the kernel 2.4.21-pre3-ac4
with enabled UP-APIC and UP_IO_APIC.
When I start the system the log says:
Quoted 4 lines
00000000
CPU: AMD Athlon(tm) XP 2400+ stepping 01 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt'
Quoted 9 lines
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, 2-10, 2-11, 2-17, 2-19, 2-20,
2-21, 2-22,
Quoted 6 lines
2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 17.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
Quoted 8 lines
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178003
.......     : max redirection entries: 0017
.......     : PRQ implemented: 1
.......     : IO APIC version: 0003
An unexpected IO-APIC was found. If this kernel release is
less than
Quoted 1 line
three months old please report this to
[email protected] ....
Quoted 37 lines
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 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    79
 0d 001 01  0    0    0   0   0    1    1    81
 0e 001 01  0    0    0   0   0    1    1    89
 0f 001 01  0    0    0   0   0    1    1    91
 10 001 01  1    1    0   1   0    1    1    99
 11 000 00  1    0    0   0   0    0    0    00
 12 001 01  1    1    0   1   0    1    1    A1
 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
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
Quoted 8 lines
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ18 -> 0:18
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
Unexpected IO-APIC was found???
I've tried to compile the kernel without IO-APIC, with only UP-APIC, but
it during the start
says:
spurious 8259A interrupt: IRQ7 ????????? What does it mean??
What is my problem with APIC??
Thanks
Bye

Quoted 7 lines

Marcello
-
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AnonimoVeneziano

author

2003-01-20 18:27 UTC #3 lore raw

Quoted 139 lines · Paul Rolland

Got the same with an ASUS P4S8X...
Sent a mail to [email protected], as requested, but got no news...
If you get some, please tell ;-)
Regards,
Paul
Quoted 118 lines
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of AnonimoVeneziano
Sent: Monday, January 20, 2003 5:50 PM
To: LKML
Subject: IO-APIC says: unexpected IO-APIC was found
Hi , I use on a system composed by a MSI KT4 Ultra Motherboard (KT400 - vt8235 Bios 1.3) and an Athlon XP 2400+ the kernel 2.4.21-pre3-ac4 with enabled UP-APIC and UP_IO_APIC.
When I start the system the log says:
Quoted 6 lines
00000000
CPU: AMD Athlon(tm) XP 2400+ stepping 01 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt'
Quoted 11 lines
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, 2-10, 2-11, 2-17, 2-19, 2-20,
2-21, 2-22,
Quoted 6 lines
2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 17.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
Quoted 10 lines
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178003
.......     : max redirection entries: 0017
.......     : PRQ implemented: 1
.......     : IO APIC version: 0003
An unexpected IO-APIC was found. If this kernel release is
less than
Quoted 3 lines
three months old please report this to
[email protected] ....
Quoted 36 lines
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 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    79
0d 001 01  0    0    0   0   0    1    1    81
0e 001 01  0    0    0   0   0    1    1    89
0f 001 01  0    0    0   0   0    1    1    91
10 001 01  1    1    0   1   0    1    1    99
11 000 00  1    0    0   0   0    0    0    00
12 001 01  1    1    0   1   0    1    1    A1
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
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
Quoted 10 lines
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ18 -> 0:18
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
Unexpected IO-APIC was found???
I've tried to compile the kernel without IO-APIC, with only UP-APIC, but it during the start says:
spurious 8259A interrupt: IRQ7 ????????? What does it mean??
What is my problem with APIC??
Thanks
Quoted 9 lines
Bye
Marcello
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at

Quoted 11 lines

http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

Ops excuse me, I'me very stupid , I've not see that !! :p Is incredible, I've read that message 2 o 3 thousands times X Paul:

I'll report you if I find something.
I've tried yet to report the problem?
What response have you recived?
Thanks

Bye

Marcello