Re: [Xen-devel] PAE mode mismatch in Xen (xen=no Dom0=yes)

[Anthony Liguori <aliguori@xxxxxxxxxx>]

You need to rebuild Xen (the hypervisor) with pae support.

I believe it's something like make pae=yes

Regards,

Anthony Liguori

pak333@xxxxxxxxxxx wrote:
> Hi,
>  
> I just added 32GB memory in my system and wanted Xen to see that 
> memory, so enabled PAE in xen0 and XenU. I did  a make menuconfig in 
> xen0 and xenU, then did a make in xen-unstable and a make install.
>  
> Whilebooting this kernel, I get the above error PAE mode mismatch. I 
> looked under xen/include/asm-x86/processor.h has #define X86_CR4_PAE  
> defined and so does cpufeature.h have this defined. #define 
> X86_FEATURE_PAE 
>  
> What else should I have done to enable a PAE enabled Xen kernel. I am 
> using xen 3.0.0 (xen-unstable) and cannot move to 3.02 due to  
> xenoprofile not ready there
>  
> Thanks
> - Padma
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