[Fedora-xen] Hiding PCI devices from the hypervisor (dom0)

[Ubaidul Khan]

Hi,

I am trying to hide a PCI network card from the hypervisor.  So I updated 
grub.conf with the following:

title Red Hat Enterprise Linux Server (2.6.18-8.1.1.el5xen)
        root (hd0,0)
        kernel /xen.gz-2.6.18-8.1.1.el5 physdev_dom0_hide=(01:01.1)
        module /vmlinuz-2.6.18-8.1.1.el5xen ro root=LABEL=/ rhgb quiet
        module /initrd-2.6.18-8.1.1.el5xen.img

But the device still shows up on dom0.  The version of Xen I'm running is:

xen-3.0.3-25.0.3.el5

Any help is appreciated.

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