On Sun, Jul 3, 2016 at 12:34 PM, Francis Greaves francis@choughs.net wrote:
From: "Francis Greaves" francis@choughs.net To: "Francis Greaves" francis@choughs.net, "centos-virt" centos-virt@centos.org Sent: Sunday, 3 July, 2016 11:19:49 Subject: Re: [CentOS-virt] PCI Passthrough not working
Further to my last post, I have removed the xen-pciback module from the Dom0 kernel, and reloaded it as modprobe xen-pciback passthrough=1
I now have the PCI device on the DomU matching the Dom0 Device usb usb1: SerialNumber: 0000:00:1a.0 instead of 0000:00:00.0
However I now have this error
ehci_hcd 0000:00:1a.0: Unlink after no-IRQ? Controller is probably using the wrong IRQ.
does this give a clue as to what is going on?
Francis,
Thanks for posting with the extra info. Could you now also re-post it to the xen-users mailing list, as I asked, so that more people can get a look at what you're doing?
Thanks. :-)
-George