Fedora xen - Aug 2007 - Hiding PCI devices from the hypervisor (dom0)

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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On Thu, 02 Aug 2007 12:24:00 -0400 Ubaidul wrote:
UK> I am trying to hide a PCI network card from the hypervisor.  So I updated
UK> grub.conf with the following:
UK> 
UK> title Red Hat Enterprise Linux Server (2.6.18-8.1.1.el5xen)
UK>         root (hd0,0)
UK>         kernel /xen.gz-2.6.18-8.1.1.el5 physdev_dom0_hide=(01:01.1)
UK>         module /vmlinuz-2.6.18-8.1.1.el5xen ro root=LABEL=/ rhgb quiet
UK>         module /initrd-2.6.18-8.1.1.el5xen.img


try using pciback.hide, and putting it on the module line:

 module /vmlinuz-2.6.18-8.1.1.el5xen ro root=LABEL=/ rhgb quiet
pciback.hide=hide=(01:01.1)