| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
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| Subject: | Re: [Xen-users] VT-Support error |
| From: | Daniel Kao <dkao@xxxxxxxxxxxx> |
| Date: | 2010年7月12日 11:00:57 -0700 |
| Delivery-date: | 2010年7月12日 11:03:31 -0700 |
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On 7/12/2010 10:54 AM, Net Warrior wrote:
VT-d support (PCI passthrough) is a subset of VT-x support. Not all chipsets support VT-d nor is it required for full-virtualization of guests. (i.e. Windows)Hi there.. I've got the folowing error while trying to assign the video card from Dom0 to DomU Using config file "/etc/xen/winkk". Error: failed to assign device: maybe the platform doesn't support VT-d, or VT-d isn't enabled properly? What Am I missing? obviously I've got VT support enable, cuz I was able to create the Windows DomU. Config file pci=[ '01:05.0' ] lspci 01:05.0 VGA compatible controller: ATI Technologies Inc Device 9710 grub config module /boot/vmlinuz-2.6.31.13 ro root=/dev/sda1 xen-pciback.hide=(01:05.0) Anyway xm pci-list-assignable-devices show nothing, what's wrong? Thanks is advance Regards
Cheers, Daniel _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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