From mboxrd@z Thu Jan  1 00:00:00 1970
Subject: Re: [Xenomai-help] xenomai beginner problem.
From: Philippe Gerum <rpm@xenomai.org>
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Date: Sat, 08 Jul 2006 17:18:24 +0200
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To: Kim Chuan Lim <lim.kim.chuan@domain.hid>
Cc: xenomai@xenomai.org

On Sat, 2006-07-08 at 16:08 +0100, Kim Chuan Lim wrote:
> Hi Gilles,
> 
> > Try passing "lapic=1" as kernel boot parameter, and if it still does not
> > work, recompile your kernel with APIC support disabled.
> 
> Thanks. It works.
> 
> I try to run some examples programs at /usr/xenomai/testsuite/latency/run ..
> the following is the error i received..
> warming up...
> latency: failed to set periodic, code -110
> 
> Any quick suggest?
> 

Disable CONFIG_CPU_FREQ. If things don't improve, disable CONFIG_ACPI
globally to see if this works. Make sure CONFIG_PM is disabled too.

> Regards,
> Kim Chuan.
> 
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-- 
Philippe.