similar to: Virtual PCI X passthrough

Hi there, Just want to share a issue that i had with a DVB pci card on domU. I´m using xen 3.1 (so far the one that works best with my various pci passthrough devices), and I wanted to export a DVB pci card to a mythtv backend domU. The domU could see the device, and load the modules correctly, but when it tried to use the device the domU froze, and cpu went 100%. After trying a lot of

Hi there, -- Christian Lyra PoP-PR/RNP _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi I?m trying to figure how to proper configure postfix+dovecot to enforce quotas from a AD (ldap). I?m using the following configuration: dovecot.conf: ... protocol lda { mail_plugins = quota .. } auth default { passdb ldap { args = /etc/dovecot/dovecot-ldap-pass.conf } userdb ldap { args = /etc/dovecot/dovecot-ldap.conf } ... } plugin { quota = maildir:User quota

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

hi all What´s the best way to have my DVD-R/RW burner working in a DomU? Just ''phy:hdc,hdc,w'' would do it? or there´s some other way? thanks in advance, Christian Lyra _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello all, I’m trying to add some data points to a wireframe. X an Y axis are independent variables, Z axis is predicted probability. I’d like to add the original data points on which the predicted probabilities are based to the wireframe. I’ve followed some of the previous post on this but get stuck : ## first part yields the wireframe## setwd("C:/Temp") rnp <-

From: Robert Hanson <roberth at abbacomm.net> > or should i be more specific with the question(s)? > the reason i ask is that i just dumped 2 gig dram in a basic > P4 Intel 3.0GHz box to play with. > regards and TIA, At more than 1GiB on Linux/x86, you must use a 4G+4G kernel (this is the default) to see more than 960MiB. This causes a signficant (10%+) performance hit. On

I was reading in the archives that people were looking into how to play ogg orbis on the Lyra. Did anything happen with that? I have a lyra, and I'm looking into buying another mp3 player soon-- if there is a way to play ogg vorbis on one of the ones I'm looking at, I'd really like to know. Ana <p><p>__________________________________________________ Do you Yahoo!?

Hi there, I´m running xen-3 unstable with kernel source pulled from mercurial repository a couple of weeks ago. I´m hiding a few PCI devices from Dom0 using the pci.hide option but hotplug still can find the devices, is this supposed to happen? To be on safe side I´m blacklisting those devices in Dom0 hotplug configuration. I just saw that the PCI hiding configuration was removed from the online

Package: xen-utils-4.1 Version: 4.1.4-2 Severity: normal -- System Information: Debian Release: 7.0 ? APT prefers testing ? APT policy: (990, 'testing'), (500, 'testing-updates') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages

Dear Users, Debian Etch 2.6.18.8-xen from xensource.com with Xen 3.3.0 on AMD64: After i want to start the HVM i get: VmError: fail to assign device(1:0.0): maybe it has already been assigned to other domain, or maybe it doesn''t exist. [2008-10-25 19:59:30 2460] DEBUG (__init__:1072) XendDomainInfo.destroy: domid=5 [2008-10-25 19:59:30 2460] DEBUG (__init__:1072)

Hi, I have used this http://wiki.centos.org/HowTos/Xen/Xen4QuickStart and everything works like a charm then I installed a VM using http://wiki.centos.org/HowTos/Xen/Xen4QuickStart/Xen4Libvirt only to realize later that I don't want NAT. I would want to use PCI passthrough and so i used virsh net-destroy default virsh net-undefine default and net-create /home/kartik/passthrough.xml

Greetings - I saw Andrew Holway's post yesterday referencing using PCI passthrough as a solution to someone else's issue. Not being familiar with it, the post made me look into it more to see if it is something to use for my setup. From my research on the web, I have two questions to make sure I understand how PCI passthrough works. 1. If you use PCI passthrough on a graphics card

Hi everybody! On a Centos 5.8 with libvirt qemu-0.10.5-1.el5.2, libvirt-0.8.2-22.el5 and 2.6.18-308.11.1.el5 I have a Windows machine that used to have pci-passthrough for a device enabled and working. After an update (kernel, libvirt afaik) and a reboot, pci-passthrough stopped working. Intel IOMMU is enabled (can see that from the dmesg output). All i get on the console when i try to start

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

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

Hi Jeff. I read that you use PCI Passthrough and works well, i was wonder if you can tell me how you do that ''cause i can''t find how to do it :( and i really need to. So if you can give some advice about how you do it would be really helpful. I appreciate your help Jeff. Regards Ivan ____________________________________________________________________________________

Hi: I am trying to understand the current pass-through device in Xen. To my understanding, Xen can hide a PCI device from Dom 0 and exclusively assign it to a guest OS (dom U), right? Does Xen support to assign one device to multiple guest OSes? Does current pass through require Intel -VT or AMD SVM? Where is the source file for the pass-through function? Is it in xen/drivers/passthrough? BTW:

On Tue, Aug 25, 2020 at 02:56:49PM +0200, Michal Privoznik wrote: > On 8/25/20 1:40 PM, Henry lol wrote: > > Hi guys, > > > > I'm wondering whether libvirt supports live migration for the VM with > > PCI passthrough devices. > > or it must be assumed before live migration that all passthrough devices > > be unplugged? > > Unfortunately, this is

On Wed 14.Sep'16 at 7:17:45 -0600, Alex Williamson wrote: > On Wed, 14 Sep 2016 15:00:37 +0200 > Paolo Bonzini <pbonzini at redhat.com> wrote: > > > On 14/09/2016 14:35, Sandro Bonazzola wrote: > > > FYI > > > > > > > > > ---------- Forwarded message ---------- > > > From: *C. L. Martinez* <carlopmart at gmail.com