Re: [Xen-devel] pci hotplug in xcp

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Wed, 7 Apr 2010, Ritu kaur wrote:
> xl pci-attach doesn't seem to work unless vm is rebooted. Steps followed
> 
> 1. modprobe pciback on dom0

did you bind the device to pciback before executing "xl pci-attach"?
xl doesn't do it for you.
Beside you need to add -priv to the qemu command line options and to do
that you need to edit /opt/xensource/libexec/qemu-dm-wrapper for example
adding 

qemu_args.append("-priv")

right after

qemu_args.append("pty")

sorry for not mentioning this before :)


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