Re: [Xenomai-help] Freeze on SMP x86-64

[Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>]

Roman Pisl wrote:
> On 2.10.2009 14:39, Gilles Chanteperdrix wrote:
>> Roman Pisl wrote:
>>> Hello,
>>> I just tried x86-64 SMP Linux/Xenomai on my workstation (Intel Core2
>>> Quad) but it freezes immediately after latency test or clocktest is
>>> started. It freezes even during the boot, when Xenomai debbuging is
>>> enabled.
>>>
>>> The same kernel binary runs seamlessly in KVM on the same machine.
>>>
>>> When I completely disable ACPI, the kernel recognizes only one CPU and
>>> the latency test works.
>>>
>>> The same configuration but for 32bit x86 also runs without freeze.
>>>
>>> Do you have any ideas?
>> Yes. As we repeated many times.
>> Tell us the versions of Xenomai and of the I-pipe patch you use.
>> Send us your .config
>> Manage to get the kernel console output (using a serial cable connected
>> to another PC, or the netconsole, some people even used to send us
>> photos about kernel crashes).
>>
> 
> I send dmesg output for both 32 and 64 bit. Unfortunately it just 
> freezes with no kernel panic output. When Xenomai debugging is enabled, 
> the kernel freezes after Xenomai is initialized (last message: Xenomai: 
> starting RTDM services).
> 

The .config please.

-- 
					    Gilles.