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Re: [Xen-devel] Xen & Transmeta (from xen-users)

from [Keir Fraser] [Permanent Link][Original]
To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] Xen & Transmeta (from xen-users)
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 3 Jun 2005 09:18:10 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, "Carl Holtje ; 021; vcsg6; " <cwh0803@xxxxxxxxxx>
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It depends whether the CPU is checking the reserved flags and faulting if any are set, rather than ignoring the global flag....
A quick thing you can try is to define _PAGE_GLOBAL in include/asm-x86/page.h to be 0 rather than 0x100U. This will stop us trying to use pge in any page table entries.
The crashes you are seeing are so weird and early that it must be something stupid like this that is causing you problems.
If this is the problem then hopefully it is now fixed in the unstable repository. 

 -- Keir


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