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Date: Fri, 17 Jun 2011 21:00:51 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] Xenomai on i7-870
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To: Jakub Nowacki <j.s.nowacki@domain.hid>
Cc: Xenomai help <xenomai@xenomai.org>

On 06/17/2011 04:05 PM, Jakub Nowacki wrote:
>>
>>
>> I've added my ID to the table in smi.c file as:
> 
> {PCI_DEVICE(PCI_VENDOR_ID_INTEL,
> PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN+0xa)}
> 
> Everything complies OK but during the startup I get message:
> 
> [    2.137733] Xenomai: SMI-enabled chipset found
> [    2.137744] Xenomai: SMI workaround failed!
> 
> Should I do something extra apart from adding it to the table?

There are two reasons why it may not work:
- the way to globally disable SMIs has changed with the chipset version
you are using;
- the BIOS of your PC locks the SMI disabling bit.

So, the next step is to check the chipset datasheet.

-- 
                                                                Gilles.