[Xen-bugs] [Bug 1442] domU pv_ops 2.6.28.x/2.6.29.x not booting on some Intel XEON CPUs

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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1442


tycoonog@xxxxxx changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




------- Comment #1 from tycoonog@xxxxxx  2009-04-29 03:19 -------
Hello,

the problem is fixed from vanilla Kernel version 2.6.30-rc2

I think the solution is:

2.6.30-rc2 changelog

##
xen: set _PAGE_NX in __supported_pte_mask before pagetable construction

Some 64-bit machines don't support the NX flag in ptes.
Check for NX before constructing the kernel pagetables.
##

Thank you.
-Eduard


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