Hi Bruno, During the first boot after sysprep, Windows disinstalls and reinstall drivers based on PNP, but this is unfortunately having issues on XenServer/XCP so our Cloudbase-Init unattend.xml used during sysprep avoids removing the drivers on boot.
We still have to test a XenServer/XCP image booted on Hyper-V, but it's IMO a feasible way to go. Best, Alessandro On May 10, 2013, at 18:31 , Peter Pouliot <[email protected]<mailto:[email protected]>> wrote: >From a driver wise perspective. Windows has the hyper-v bits baked in to >achieve partial paravirtualization/enlightment. The problem obviously is >moving the data from one virtual disk format to another. In theory Peter J. Pouliot, CISSP Senior SDET, OpenStack Microsoft New England Research & Development Center One Memorial Drive,Cambridge, MA 02142 [email protected]<mailto:[email protected]> | Tel: +1(857) 453 6436 -----Original Message----- From: Openstack [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Bruno Oliveira Sent: Thursday, May 9, 2013 5:26 PM To: openstack Subject: Re: [Openstack] [HyperV][xen] Porting Windows disk_image from xen to HyperV I forgot to mention that I found this doc mentioning how to migrate http://jeff-brady.blogspot.com.br/2011/12/linux-on-hyper-v-migrate-redhat-vm-from.html *But* I'm more concerned for the aspect of driver-wise. Technically a xen-to-hyperV image will boot, would it be auto-suficient? I mean, would I have to reinstall all drivers ? thanks On Thu, May 9, 2013 at 6:12 PM, Bruno Oliveira <[email protected]<mailto:[email protected]>> wrote: Hi guys, I've got a quick question regarding HyperV and Xen virtualization modes and their compatibility. Can you help me out on this? Here's the deal: Knowing that when xen boots up a Windows box, it goes as "HVM" (Hardware Virtualization) but needs some "PV" (Paravirtualization) drivers... And that Hyper-V *does* work with Windows in HVM (without the PV-drivers), theorically and tecnically, is there a way I could have a "Windows Server" which the disk_image is xen-based ported to HyperV ? Even if I have to apply some process in the way Thank you! Regards, Bruno de Oliveira System Analyst, Developer skype: brunnop.oliveira [email protected]<mailto:[email protected]> _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected]<mailto:[email protected]> Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected]<mailto:[email protected]> Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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