[CentOS-virt] PCI Passthrough not working

I am having trouble getting PCI Passthrough to work from Dom0 running CentOS 7 to DomU runnning Debian 8 I am using Xen 4.6 with CentOS kernel 3.18.34-20.el7.x86_64 on a Dell Poweredge T430. I think I have set it all up correctly, but I see no message when putting a USB device into any of the

Re: [CentOS-virt] PCI Passthrough not working

irt@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

Re: [CentOS-virt] PCI Passthrough not working

From: "Francis Greaves" <fran...@choughs.net> To: "Francis Greaves" <fran...@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

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: :00:1a.0 instead of :00:00.0 However I now have this

Re: [CentOS-virt] PCI Passthrough not working

Here is my post issued again from the beginning in some sort of logical order I hope, with additional information as suggested by George Dunlap. I am having trouble getting PCI Passthrough to work from Dom0 to DomU I am using Xen 4.6 with CentOS kernel 3.18.34-20.el7.x86_64 on a Dell Poweredge

Re: [CentOS-virt] PCI Passthrough not working

On Wed, Jun 22, 2016 at 10:56 AM, Francis Greaves wrote: > Further to my messages back in May I have at last got round to trying to > get my DomU to recognise USB devices. > > I am using Xen 4.6 with CentOS kernel 3.18.34-20.el7.x86_64. > I have to manually make the port

Re: [CentOS-virt] PCI Passthrough not working

gt; To: "centos-virt" <centos-virt@centos.org> Sent: Wednesday, 22 June, 2016 09:56:44 Subject: [CentOS-virt] PCI Passthrough not working Further to my messages back in May I have at last got round to trying to get my DomU to recognise USB devices. I am using Xen 4.6 with

[CentOS-virt] PCI Passthrough not working

Further to my messages back in May I have at last got round to trying to get my DomU to recognise USB devices. I am using Xen 4.6 with CentOS kernel 3.18.34-20.el7.x86_64. I have to manually make the port available before creating the DomU by issuing the command: xl pci-assignable-add

Re: [CentOS-virt] PCI Passthrough not working

On Mon, May 16, 2016 at 2:14 PM, Francis Greaves wrote: >>On Mon, May 16, 2016 at 12:00 PM, Francis Greaves wrote: >>> Dear George please find attached the three files as requested. >>> I have used >>> >>> iommu=soft >>> >>> in the grub command line for

Re: [CentOS-virt] PCI Passthrough not working

>On Mon, May 16, 2016 at 12:00 PM, Francis Greaves wrote: >> Dear George please find attached the three files as requested. >> I have used >> >> iommu=soft >> >> in the grub command line for the kernel in the domU as explained before. >> many thanks >The options are: >1.

Re: [CentOS-virt] PCI Passthrough not working

>, "centos-virt" <centos-virt@centos.org> Sent: Monday, 16 May, 2016 10:29:09 Subject: Re: [CentOS-virt] PCI Passthrough not working On Thu, May 12, 2016 at 12:11 PM, Francis Greaves <fran...@choughs.net> wrote: > I am running Xen 4.6 on CentOS 7 in a Dell Poweredg

Re: [CentOS-virt] PCI Passthrough not working

On Thu, May 12, 2016 at 12:11 PM, Francis Greaves wrote: > I am running Xen 4.6 on CentOS 7 in a Dell Poweredge T430 > I need PCI Passthrough to get USB working. I am following the Xenproject > Wiki > I have enabled the Virtulasation in the BIOS. > I have xen_pciback as a