Re: [Xen-devel] Failure to load the most recent kernel 2.6.32.10 ( xen/stable) under Xen 4.0 on F12 (serial log)

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Thu, Apr 22, 2010 at 09:56:44AM -0700, Boris Derzhavets wrote:
> Disabling option <> processor allows to load 2.6.32.10 on ASUS P5Q-E :-
> 
> [*] Power management and ACPI options  --->  
>    [*] ACPI (Advanced Configuration and Power Interface) Support  --->
>        [*]   Deprecated /proc/acpi 
> files                                                     
>        [*]   Deprecated power /proc/acpi 
> directories                                         
>                 < >   ACPI 4.0 power 
> meter                                                            
>                 [*]   Future power /sys 
> interface                                                     
>                 [*]   Deprecated /proc/acpi/event 
> support                                             
>                 <*>   AC 
> Adapter                                                                      
>                 <*>   
> Battery                                                                        
>  
>                 <*>   
> Button                                                                         
>  
>                 <M>   
> Video                                                                          
>  
>                 <*>   
> Fan                                                                            
>  
>                 -*-   
> Dock                                                                           
>  
> ->          < >   
> Processor                                                                     

Can you make that be a module instead? And when the machine has booted
up, try to load the module (you might need to rename the modele to say
processor.ko.old so that udev won't automatically load it)?

And also compile the kernel with CONFIG_ACPI_DEBUG=y and
CONFIG_ACPI_DEBUG_FUNC_TRACE=y

Lastly, when you boot your machine, please add these flags
to your Linux kernel command line:

acpi.debug_level=0xffffffff acpi.debug_layer=0x2 initcall_debug

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