similar to: NIC PCI passthrough

Florian, I read already here and there that you shall not use shared interrupts in different PV DomUs, although I never found a written statement. But behaviour is exactly as you described, thus I took care that cards that share an IRQ are in the same DomU/Dom0. I also selected my motherboards accordingly. When I lately discussed lately with someone about MSI, I had the hope this could help,

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, I am currently considering to upgrade my Ubuntu Hardy Dom0 from Xen 3.2 to 3.3, but I am a bit concerned about some of my DomUs that rely on PCI Passthrough. Are there any restrictions or problems with PCI Passthrough in Xen 3.3, anything I have to look out for, especially with the Hardy Dom0 kernel in mind? Thanks, Paul. -

Hi there, I have a question regarding PCI passthrough on the Citrix XenServer 5.6 (Xen 3.4.2). I already managed to get some soundcard passed through to a Windows guest. So I think my knowledge about that topic isn''t _that_ low. But I cannot seem to pass through a SATA/PATA controller to a Linux guest. I have some additional CD/DVD burner (PATA) attached to a SATA/PATA controller

Hi All, I have been unable to find a solution to this problem. There are others on the list who have had this problem, but the list doesnt have a solution AFAIK. I am doing a PCI passthrough and end up with IRQ 16 shared betn Dom0''s NIC and DomUs NIC. When I load the system with some n/w IO then there is a problem and IRQ 16 gets disabled and hence networking stops completely. Any

I hope someone can enlighten me. I have a quad-port Intel 82580 nic (igb driver) on my system and I''d like to dedicate each nic to a HVM via VT-d PCI passthrough. The IOMMU on my system seems to work, I can assign the PCI devices to my HVMs. The HVMs see the pci device and load their respective igb drivers, and ethtool -i eth0 works on each HVM, shows the drivers are loaded and the

Hello, I try to passthrough an usb 1.1 device (floppy drive) to a domU. Dom0 and domU are based on opensuse11.4. I did the follwowing in dom0 --snip-- xenserver:~ # xm usb-list-assignable-devices 3-1 : ID 0644:0000 TEAC TEAC FD-05PUB 3-2 : ID 0644:0000 TEAC TEAC FD-05PUB xenserver:~ # xm usb-hc-create vdrserver 1 2 xenserver:~ # xm usb-list vdrserver Idx BE

Hi, I have a perfectly running Xen 3.0.4 installation with kernel 2.6.16-42 with PCI passthrough for my internet interface (ethernet). But with I boot my 2.6.19 xen kernel on dom0, I''m unable to have the NIC working in domU. I can see the NIC both in domU and dom0 with lspci. All other network interfaces are working correctly (ethernet in dom0 and bridges). Here is my entry in grub

Hi there, I''ve started using Xen through Citrix XenServer 5.6 Free. Now I am thinking about adding a USB sound device to my virtual Windows machine. One idea would be to access a virtual audio device that streams audio to a client. I''ve stumbled over the possibility to SSH-forward PulseAudio but this is not possible for Windows on either one or the other side of the chain.

On 01/25/2014 06:54 PM, Ivan Kabaivanov wrote: > Hi all > > I have a very weird case of pci passthrough. > > I have a machine with 7 network interfaces, all of them intel. Four of them are on one quad giga ethernet device. If I manually unbind the devices and allow qemu to use them, with intel IOMMU working, everything works like a charm. Here's how I do it manually: >

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 USB slots on the DomU There are three other DomUs running, but I have no need of PCI Passthrough set up

On Wed, Jan 27, 2016 at 01:30:05PM -0500, Konrad Rzeszutek Wilk wrote: > On Sat, Jan 23, 2016 at 05:12:04PM +0100, Tommi Airikka wrote: > > Xen developers, > > > > After an upgrade of my Debian Jessie dom0 and domUs, my passthroughed > > NIC stopped working. I have very similar (the same?) problem with USB 3.0 controller. But on different software versions. > >

Hi Keir, Some device have I/O space but no mem space so checking iomem to grant privileges to DomUs is not enough. Please apply this fix to unstable and xen-3.3-testing. From: Manuel Bouyer <bouyer@netbsd.org> Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- ---to satisfy European Law for business letters: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34, 85609

Hi there, I''m running Xen 3.2.1-rc1-pre on a Ubuntu 8.0.4 server (kernel 2.6.24-19-xen). I have some network cards which are passed through to the DomUs. ''Normally'' everything works quite well. but sometimes when a DomU crashes or has to be shutdown, the pci interrupt of that DomU gets disabled in Dom0. After that happend there is no way (at least I haven''t

I just wanted to drop a note to say that I have managed to get VGA passthrough working with multiple cards and domUs. The cards I am using are quasi Quadro 5000 (modified GTX470) and quasi Quadro 6000 (modified GTX480). (Here is an older article about modified GTS450 modified to Quadro 2000 if anyone is interested:

Is there any information available when one can expect OpenSolaris to handle PCI Passthrough als Dom0? This thread: http://opensolaris.org/jive/thread.jspa?threadID=45875&tstart=135 makes me think there might be some work going on... Thanks Ares

Has anyone tried PCI pass-through with this card? Can you pass-through individual ports to different VMs? Thanks, Rob The SAQ Group Registered Office: 18 Chapel Street, Petersfield, Hampshire GU32 3DZ SAQ is the trading name of SEMTEC Limited. Registered in England & Wales Company Number: 06481952 http://www.saqnet.co.uk AS29219 SAQ Group Delivers high quality, honestly priced

Hi, sure I can give you some info, but unfortunately as explained here (http://lists.xen.org/archives/html/xen-users/2012-06/msg00392.html), dual vga is broken for me currently, too. But i guess this is only a matter of finding the currupted changeset. In general, I was never aware that this is even a problem. I used to simply hide both graphic cards from the dom0 at boot time via the

Dear all, i''m having problems passing a Hauppage Nova-S2 card to my DomU (Mythtv Backend). Hardware is: HP XW8200 2x 3.0GHz Xeon 8Gb ECC Ram 1x TT3200-S2 card 1x DVBWordl S2 card 1x Nova-S2 card [many other card for other domUs...] Dom0 is Ubuntu 8.04 server LTS. Xen 3.2 from repo. DomU (Mythtv) is a 8.04 (using LVM) both using 2.6.24-23-xen kernels Dom0 configs: lspci: ... 02:01.0

Hi all I have a very weird case of pci passthrough. I have a machine with 7 network interfaces, all of them intel. Four of them are on one quad giga ethernet device. If I manually unbind the devices and allow qemu to use them, with intel IOMMU working, everything works like a charm. Here's how I do it manually: root@kybrat (x86_64) ~]$ lspci -nn | grep net 00:19.0 Ethernet controller

Hi, I really need help. I spent 2 days already on this pci passthrough thing. I''m using Xen 3.2.1 with Centos 5.2 64 bits on intel VT. I''d like to use PCI passthrough and I don''t think I need VT-D functionality. I''m trying to pass PCI 12:01.0 to my domU guest. I got this error when I use "xm create /etc/xen/hvm_centos_2.cfg" Using config file