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Re: [Xen-users] Can't boot a 32bits domU on a 64bits dom0


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Sylvain CHEVALIER <sylvain.chevalier@xxxxxxxxx>
  • Date: Mon, 27 Sep 2010 18:47:04 +0800
  • Delivery-date: Mon, 27 Sep 2010 03:48:46 -0700
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Thanks Fajar,

I did not enable PAE because I was only assigning 2GB of RAM to the
guest. I tried enabling it but I got the same result. However, if I
only assign 512MB of RAM, it would boot fine. Assigning 1GB would also
crash. I sill have at least 8GB of unused RAM.

in my .config, I have:
CONFIG_HIGHMEM4G=y
CONFIG_X86_PAE=y

Do you see anything else I could check?

Thanks!

Sylvain

>
> You should probably ask on xen-devel about this, including the exact kernel
> version and (possibly) the .config that you use. However, my guess is that
> the problem comes from PAE not enabled. Try enabling it.
> --
> Fajar

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