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

[Anthony Liguori <aliguori@xxxxxxxxxx>]

pak333@xxxxxxxxxxx wrote:
> Thanks, I just tried this and it gives me a bunch of errors
Care to share those errors? :-)

Regards,

Anthony Liguori

> - Padma
>  
>  
>  
>
>     -------------- Original message --------------
>     From: 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
>     ! > &g t;
>     > > 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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>     > > Xen-devel@xxxxxxxxxxxxxxxxxxx
>     > > http://lists.xensource.com/xen-devel
>     > >
>     >
>     >
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