[Pkg-xen-devel] Etch: Xen does not want guests: Error: (22, 'Invalid argument')

Martin Bretschneider martin.bretschneider at imr.uni-hannover.de
Wed Dec 20 11:19:19 CET 2006


Andy Smith schrieb:

 > On Fri, Dec 08, 2006 at 06:35:05PM +0100, Martin Bretschneider wrote:
 >> I want to use Xen on a current Testing using the amd64 architecture. 
I want to use the i386 architecture for the laster Xen guests.
 >
 > You can't have 32bit guests with a 64bit dom0 using paravirtualized
 > xen (i.e. without using HVM/SVM on an intel VT or AMD-V CPU).
 >
 > You will need to use 32bit dom0 and have 32bit guests, or else have
 > all 64bit guests.

thanks for all your hints. If I take the 64bit 
vmlinuz-2.6.17-2-xen-amd64 and initrd.img-2.6.17-2-xen-amd64, the domU 
guests do work properly.

But then I tried to take vmlinuz-2.6.17-2-amd64 and 
initrd.img-2.6.17-2-amd64 with no Xen patches I get the same error 22. 
Does that mean that the Intel Virtualization Technology (aka vanderpool) 
does not work properly?

TIA  Martin

-- 
Dipl.-Wirtsch.-Ing. Martin Bretschneider

Institut für Mess- und Regelungstechnik
Leibniz Universität Hannover
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30167 Hannover

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