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DISCUSSION Michal Sajdak 2 participants 4 messages May 4, 2002 – May 5, 2002

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#0 lore raw

Hi,
During booting got this:

Apr 30 06:34:25 ruda kernel: Total of 2 processors activated (5039.71 BogoMIPS)
Apr 30 06:34:25 ruda kernel: enabling symmetric IO mode... ...done.
Apr 30 06:34:25 ruda kernel: ENABLING IO-APIC IRQs
Apr 30 06:34:25 ruda kernel: init IO_APIC IRQs
Apr 30 06:34:25 ruda kernel:  IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected.
Apr 30 06:34:25 ruda kernel: number of MP IRQ sources: 16.
Apr 30 06:34:25 ruda kernel: number of IO-APIC #2 registers: 24.
Apr 30 06:34:25 ruda kernel: testing the IO APIC.......................
Apr 30 06:34:25 ruda kernel:
Apr 30 06:34:25 ruda kernel: IO APIC #2......
Apr 30 06:34:25 ruda kernel: .... register #00: 02000000
Apr 30 06:34:25 ruda kernel: .......    : physical APIC id: 02
Apr 30 06:34:25 ruda kernel: .... register #01: 00178011
Apr 30 06:34:25 ruda kernel: .......     : max redirection entries: 0017
Apr 30 06:34:25 ruda kernel: .......     : IO APIC version: 0011
Apr 30 06:34:25 ruda kernel:  WARNING: unexpected IO-APIC, please mail
Apr 30 06:34:25 ruda kernel:           to [email protected]
Apr 30 06:34:25 ruda kernel: .... register #02: 00000000
Apr 30 06:34:25 ruda kernel: .......     : arbitration: 00
Apr 30 06:34:25 ruda kernel: .... IRQ redirection table:

...

any idea?;)

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#1 lore raw

On Sat, 4 May 2002, Michal Sajdak wrote:

| Apr 30 06:34:25 ruda kernel: IO APIC #2......
| Apr 30 06:34:25 ruda kernel: .... register #00: 02000000
| Apr 30 06:34:25 ruda kernel: .......    : physical APIC id: 02
| Apr 30 06:34:25 ruda kernel: .... register #01: 00178011
| Apr 30 06:34:25 ruda kernel: .......     : max redirection entries: 0017
| Apr 30 06:34:25 ruda kernel: .......     : IO APIC version: 0011
| Apr 30 06:34:25 ruda kernel:  WARNING: unexpected IO-APIC, please mail
| Apr 30 06:34:25 ruda kernel:           to [email protected]
| Apr 30 06:34:25 ruda kernel: .... register #02: 00000000
| Apr 30 06:34:25 ruda kernel: .......     : arbitration: 00

| any idea?;)

Sure.

a. It is almost always correct to include the kernel version number with Linux kernel problem/trouble/bug reports.

b. This is version 2.4.N, N < 16. 2.4.16 recognizes this one.

c. It's harmless (the message), but you can upgrade if you want to. Or you can just ignore it.

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~Randy
#2 lore raw
Quoted 7 lines
| Apr 30 06:34:25 ruda kernel: .......     : IO APIC version: 0011
| Apr 30 06:34:25 ruda kernel:  WARNING: unexpected IO-APIC, please mail
| Apr 30 06:34:25 ruda kernel:           to [email protected]
| Apr 30 06:34:25 ruda kernel: .... register #02: 00000000
| Apr 30 06:34:25 ruda kernel: .......     : arbitration: 00

| any idea?;)

Thanks a lot

Quoted 2 lines

a. It is almost always correct to include the kernel version number with Linux kernel problem/trouble/bug reports.

yap, and probably my hardware configuration...

Quoted 1 line

b. This is version 2.4.N, N < 16. 2.4.16 recognizes this one.

In fact it is 2.2.20.

Quoted 2 lines

c. It's harmless (the message), but you can upgrade if you want to. Or you can just ignore it.

btw any chance in 2.2.21?

greets

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#3 lore raw

On Sun, 5 May 2002, Michal Sajdak wrote:

| > | Apr 30 06:34:25 ruda kernel: .......     : IO APIC version: 0011
| > | Apr 30 06:34:25 ruda kernel:  WARNING: unexpected IO-APIC, please mail
| > | Apr 30 06:34:25 ruda kernel:           to [email protected]
| > | Apr 30 06:34:25 ruda kernel: .... register #02: 00000000
| > | Apr 30 06:34:25 ruda kernel: .......     : arbitration: 00
| >
| > | any idea?;)
| Thanks a lot
| > a.  It is almost always correct to include the kernel version
| > number with Linux kernel problem/trouble/bug reports.
| yap, and probably my hardware configuration...
| > b.  This is version 2.4.N, N < 16.  2.4.16 recognizes this one.
| In fact it is 2.2.20.
| > c.  It's harmless (the message), but you can upgrade if you want to.
| > Or you can just ignore it.
| btw any chance in 2.2.21?

Not that I know of, but I haven't been tracking 2.2 changes, and I didn't make the patch for 2.2 at all. Someone else might have picked it up and back-ported it, but I'm not aware of it.

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~Randy