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Date:  Wed, 18 Apr 2007 09:14:35 +0100
From:  "Richard Owen" <richard (at mark) pelicanit.co.uk>
Subject:  [coba-e:09608] Re: kernel reporting errors APIC
To:  <coba-e (at mark) bluequartz.org>
Message-Id:  <!&!AAAAAAAAAAAYAAAAAAAAALCkVKWJsdMRhRQAYGMB3kjCowAAEAAAAN0ohZnaFrhDuH9pLHL8mU0BAAAAAA== (at mark) pelicanit.co.uk>
In-Reply-To:  <200704180200.47022.bq (at mark) solarspeed.net>
References:  <!&!AAAAAAAAAAAYAAAAAAAAALCkVKWJsdMRhRQAYGMB3kjCowAAEAAAAMo3UYXpX8RItJwIt+E9s8kBAAAAAA== (at mark) pelicanit.co.uk> <200704180200.47022.bq (at mark) solarspeed.net>
X-Mail-Count: 09608

 Thanks for the  reply  we did a graceful reboot last night,
It has made no difference errors still reported.

the box  a is

P4 - 2.0Ghz
1024MB RAM
Dual 80GB HDD (RAID1)IDE

Uname

Linux dedicatedxx.pelicanit.xxx 2.6.9-42.0.10.EL #1 Tue Feb 27 09:24:42 EST
2007 i686 i686 i386 GNU/Linux

 cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) Pentium(R) 4 CPU 2.40GHz
stepping        : 7
cpu MHz         : 2412.070
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid
bogomips        : 4825.33

 cat /proc/interrupts
           CPU0
  0:   22716508    IO-APIC-edge  timer
  1:          5    IO-APIC-edge  i8042
  4:          8    IO-APIC-edge  serial
  8:          1    IO-APIC-edge  rtc
  9:          0   IO-APIC-level  acpi
 12:         66    IO-APIC-edge  i8042
 14:     402618    IO-APIC-edge  ide0
 15:     604737    IO-APIC-edge  ide1
169:     539172   IO-APIC-level  libata, eth0
177:          0   IO-APIC-level  SiS SI7012
185:          0   IO-APIC-level  ohci_hcd
193:          0   IO-APIC-level  ohci_hcd
201:          0   IO-APIC-level  ohci_hcd
209:          0   IO-APIC-level  ehci_hcd
NMI:          0
LOC:   22717213
ERR:         20
MIS:          0

-----Original Message-----
From: Michael Stauber [mailto:bq (at mark) solarspeed.net] 
Sent: 18 April 2007 01:01
To: coba-e (at mark) bluequartz.org
Subject: [coba-e:09604] Re: kernel reporting errors APIC

Hi Richard,

> Box started to become unstable about two weeks ago,  after memory 
> upgrade and Mailscanner / spamassassin upgrade. And is slowly getting 
> worse, errors found are
>
> Apr 17 23:15:07 dedicated05 kernel: APIC error on CPU0: 40(40) Apr 17 
> 23:17:30 dedicated05 kernel: APIC error on CPU0: 40(40) Apr 17 
> 23:19:47 dedicated05 kernel: APIC error on CPU0: 40(40) Apr 17 
> 23:21:21 dedicated05 last message repeated 2 times Apr 17 23:26:57 
> dedicated05 kernel: APIC error on CPU0: 40(40) Apr 17 23:30:40 
> dedicated05 kernel: APIC error on CPU0: 40(40)

APIC = Advanced Programable Interrupt Controller

To troubleshoot the issue we'd need to know more about your hardware and the
type of kernel you're running.

What kind of CPU and motherboard are you using?

Also please post the output of the following commands:

uname -a
cat /proc/cpuinfo
cat /proc/interrupts

--
With best regards,

Michael Stauber
http://www.solarspe


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