* Kernel Errors
@ 2005-03-13 16:09 samuel.victor
2005-03-15 20:28 ` Randy.Dunlap
0 siblings, 1 reply; 5+ messages in thread
From: samuel.victor @ 2005-03-13 16:09 UTC (permalink / raw)
To: linux-smp; +Cc: samuel.victor
All
The following is the dmesg output in one of the Linux Servers we are
using. The server is IBM xServer 325 based on the AMD Opteron Processor.
Kindly let us know how to debug this issue
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00030011
....... : max redirection entries: 0003
An unexpected IO-APIC was found. If this kernel release is less than
three months old please report this to linux-smp@vger.kernel.org
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 001 01 1 1 0 1 0 1 1 B9
01 001 01 1 1 0 1 0 1 1 C1
02 001 01 1 1 0 1 0 1 1 C9
03 000 00 1 0 0 0 0 0 0 00
IO APIC #3......
.... register #00: 03000000
....... : physical APIC id: 03
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00030011
....... : max redirection entries: 0003
An unexpected IO-APIC was found. If this kernel release is less than
three months old please report this to linux-smp@vger.kernel.org
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... 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 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
Regards
Samuel Victor
System Administrator - Unix
Advanced Micro Devices (AMD)
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: Kernel Errors
2005-03-13 16:09 Kernel Errors samuel.victor
@ 2005-03-15 20:28 ` Randy.Dunlap
0 siblings, 0 replies; 5+ messages in thread
From: Randy.Dunlap @ 2005-03-15 20:28 UTC (permalink / raw)
To: samuel.victor; +Cc: linux-smp
Hi-
Must be a 2.4.x kernel.... 2.6 kernels don't print these messages.
There is no issue to debug unless there are some other errors
besides these "Unexpected IO-APIC" messages.
More info:
Several of these messages have been "fixed"
in later versions of 2.4 and eliminated in Linux 2.6.
They are informational only and don't affect the operations of Linux.
They come from Linux having a known-valid list of IO APIC devices
and that list not being updated very often (hence the message
removal in Linux 2.6).
samuel.victor@amd.com wrote:
> All
> The following is the dmesg output in one of the Linux Servers we are
> using. The server is IBM xServer 325 based on the AMD Opteron Processor.
> Kindly let us know how to debug this issue
>
> IO APIC #2......
> .... register #00: 02000000
> ....... : physical APIC id: 02
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00030011
> ....... : max redirection entries: 0003
> An unexpected IO-APIC was found. If this kernel release is less than
> three months old please report this to linux-smp@vger.kernel.org
> ....... : PRQ implemented: 0
> ....... : IO APIC version: 0011
> .... register #02: 00000000
> ....... : arbitration: 00
> .... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 001 01 1 1 0 1 0 1 1 B9
> 01 001 01 1 1 0 1 0 1 1 C1
> 02 001 01 1 1 0 1 0 1 1 C9
> 03 000 00 1 0 0 0 0 0 0 00
>
> IO APIC #3......
> .... register #00: 03000000
> ....... : physical APIC id: 03
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00030011
> ....... : max redirection entries: 0003
> An unexpected IO-APIC was found. If this kernel release is less than
> three months old please report this to linux-smp@vger.kernel.org
> ....... : PRQ implemented: 0
> ....... : IO APIC version: 0011
> .... 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 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
Regards,
--
~Randy
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Kernel Errors
@ 2005-03-16 6:19 samuel.victor
0 siblings, 0 replies; 5+ messages in thread
From: samuel.victor @ 2005-03-16 6:19 UTC (permalink / raw)
To: rddunlap; +Cc: linux-smp
Thanks a lot for the information. I was worried about the message initially
since there was no proper information when I tried to google the error.
Regards
Samuel Victor
-----Original Message-----
From: Randy.Dunlap [mailto:rddunlap@osdl.org]
Sent: Tuesday, March 15, 2005 2:28 PM
To: Victor, Samuel
Cc: linux-smp@vger.kernel.org
Subject: Re: Kernel Errors
Hi-
Must be a 2.4.x kernel.... 2.6 kernels don't print these messages.
There is no issue to debug unless there are some other errors
besides these "Unexpected IO-APIC" messages.
More info:
Several of these messages have been "fixed"
in later versions of 2.4 and eliminated in Linux 2.6.
They are informational only and don't affect the operations of Linux.
They come from Linux having a known-valid list of IO APIC devices
and that list not being updated very often (hence the message
removal in Linux 2.6).
samuel.victor@amd.com wrote:
> All
> The following is the dmesg output in one of the Linux Servers we are
> using. The server is IBM xServer 325 based on the AMD Opteron Processor.
> Kindly let us know how to debug this issue
>
> IO APIC #2......
> .... register #00: 02000000
> ....... : physical APIC id: 02
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00030011
> ....... : max redirection entries: 0003
> An unexpected IO-APIC was found. If this kernel release is less than
> three months old please report this to linux-smp@vger.kernel.org
> ....... : PRQ implemented: 0
> ....... : IO APIC version: 0011
> .... register #02: 00000000
> ....... : arbitration: 00
> .... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 001 01 1 1 0 1 0 1 1 B9
> 01 001 01 1 1 0 1 0 1 1 C1
> 02 001 01 1 1 0 1 0 1 1 C9
> 03 000 00 1 0 0 0 0 0 0 00
>
> IO APIC #3......
> .... register #00: 03000000
> ....... : physical APIC id: 03
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00030011
> ....... : max redirection entries: 0003
> An unexpected IO-APIC was found. If this kernel release is less than
> three months old please report this to linux-smp@vger.kernel.org
> ....... : PRQ implemented: 0
> ....... : IO APIC version: 0011
> .... 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 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
Regards,
--
~Randy
^ permalink raw reply [flat|nested] 5+ messages in thread
* Kernel errors
@ 2002-11-18 21:15 Andrés Suárez
2002-11-19 12:19 ` Dave Jones
0 siblings, 1 reply; 5+ messages in thread
From: Andrés Suárez @ 2002-11-18 21:15 UTC (permalink / raw)
To: linux-kernel
Hi.
Someone could me explain this kernel errors?
****************************
Nov 18 12:34:20 linux kernel: Unable to handle kernel paging request at
virtual address 70f379d3
Nov 18 12:34:20 linux kernel: printing eip:
Nov 18 12:34:20 linux kernel: c0120189
Nov 18 12:34:20 linux kernel: *pde = 00000000
Nov 18 12:34:20 linux kernel: Oops: 0000
Nov 18 12:34:20 linux kernel: CPU: 0
Nov 18 12:34:20 linux kernel: EIP: 0010:[<c0120189>] Not tainted
Nov 18 12:34:20 linux kernel: EFLAGS: 00010202
Nov 18 12:34:20 linux kernel: eax: 70f379cb ebx: d5fd8b30 ecx: 00000011
edx: 0001f06b
Nov 18 12:34:20 linux kernel: esi: 000000a6 edi: 000000bb ebp: c18fc1ac
esp: d9d69ed0
Nov 18 12:34:20 linux kernel: ds: 0018 es: 0018 ss: 0018
Nov 18 12:34:20 linux kernel: Process ipop3d (pid: 30184,
stackpage=d9d69000)
Nov 18 12:34:20 linux kernel: Stack: dd1cd0c0 00000015 000000a6 dd1cd0c0
00000020 c0120735 0000001f 0000011a
Nov 18 12:34:20 linux kernel: c18fc0dc c13eb9c0 d5fd8b30 00000087
c0120988 00000001 dd1cd0c0 d5fd8a80
Nov 18 12:34:20 linux kernel: c13eb9c0 00001000 00000001 00000000
00000000 d5fd8a80 dd06484c df934a0e
Nov 18 12:34:20 linux kernel: Call Trace: [<c0120735>] [<c0120988>]
[<e08d7db2>] [<c0120e8a>] [<c0120db0>]
Nov 18 12:34:20 linux kernel: [<c012c305>] [<c012bfd0>] [<c012c17e>]
[<c0106cfb>]
Nov 18 12:34:20 linux kernel:
Nov 18 12:34:20 linux kernel: Code: 39 58 08 75 f4 39 78 0c 75 ef 85 c0 75
4a 8b 43 30 31 d2 e8
******************************************
Thanks,
Andres Suarez
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Kernel errors
2002-11-18 21:15 Kernel errors Andrés Suárez
@ 2002-11-19 12:19 ` Dave Jones
0 siblings, 0 replies; 5+ messages in thread
From: Dave Jones @ 2002-11-19 12:19 UTC (permalink / raw)
To: Andr??s Su??rez; +Cc: linux-kernel
On Mon, Nov 18, 2002 at 04:15:08PM -0500, Andr??s Su??rez wrote:
> Hi.
> Someone could me explain this kernel errors?
Your kernel did something bad. The output needs to be decoded
through ksymoops, and have its results (along with info like
what kernel version this is) posted here.
See Documentation/oops-tracing.txt for more info.
Dave
> ****************************
> Nov 18 12:34:20 linux kernel: Unable to handle kernel paging request at
> virtual address 70f379d3
> Nov 18 12:34:20 linux kernel: printing eip:
> Nov 18 12:34:20 linux kernel: c0120189
> Nov 18 12:34:20 linux kernel: *pde = 00000000
> Nov 18 12:34:20 linux kernel: Oops: 0000
> Nov 18 12:34:20 linux kernel: CPU: 0
> Nov 18 12:34:20 linux kernel: EIP: 0010:[<c0120189>] Not tainted
> Nov 18 12:34:20 linux kernel: EFLAGS: 00010202
> Nov 18 12:34:20 linux kernel: eax: 70f379cb ebx: d5fd8b30 ecx: 00000011
> edx: 0001f06b
> Nov 18 12:34:20 linux kernel: esi: 000000a6 edi: 000000bb ebp: c18fc1ac
> esp: d9d69ed0
> Nov 18 12:34:20 linux kernel: ds: 0018 es: 0018 ss: 0018
> Nov 18 12:34:20 linux kernel: Process ipop3d (pid: 30184,
> stackpage=d9d69000)
> Nov 18 12:34:20 linux kernel: Stack: dd1cd0c0 00000015 000000a6 dd1cd0c0
> 00000020 c0120735 0000001f 0000011a
> Nov 18 12:34:20 linux kernel: c18fc0dc c13eb9c0 d5fd8b30 00000087
> c0120988 00000001 dd1cd0c0 d5fd8a80
> Nov 18 12:34:20 linux kernel: c13eb9c0 00001000 00000001 00000000
> 00000000 d5fd8a80 dd06484c df934a0e
> Nov 18 12:34:20 linux kernel: Call Trace: [<c0120735>] [<c0120988>]
> [<e08d7db2>] [<c0120e8a>] [<c0120db0>]
> Nov 18 12:34:20 linux kernel: [<c012c305>] [<c012bfd0>] [<c012c17e>]
> [<c0106cfb>]
> Nov 18 12:34:20 linux kernel:
> Nov 18 12:34:20 linux kernel: Code: 39 58 08 75 f4 39 78 0c 75 ef 85 c0 75
> 4a 8b 43 30 31 d2 e8
> ******************************************
>
>
> Thanks,
>
> Andres Suarez
>
> -
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---end quoted text---
--
| Dave Jones. http://www.codemonkey.org.uk
| SuSE Labs
^ permalink raw reply [flat|nested] 5+ messages in thread
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2005-03-13 16:09 Kernel Errors samuel.victor
2005-03-15 20:28 ` Randy.Dunlap
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2005-03-16 6:19 samuel.victor
2002-11-18 21:15 Kernel errors Andrés Suárez
2002-11-19 12:19 ` Dave Jones
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