This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


Re: [Xen-devel] Unable to start PAE Mini-OS from 0x0

On 21 May 2006, at 23:53, Puthiyaparambil, Aravindh wrote:

With changeset 10053, I am able to get Mini-OS PAE to come up from 0x0.
I am noticing that number of pagetable frames created by the builder is
5 if virtual start is below 0xc0000000 and 4 if higher than 0xc0000000
for the same amount of memory (32MB). Why the difference in the number
of pagetable frames? Is it because of the extra mid-level page directory
for Xen?

Yes. We always create a final mid-level page directory even if not required for guest mappings.

 -- Keir

Xen-devel mailing list

<Prev in Thread] Current Thread [Next in Thread>