similar to: Using a BIOS SLIC to keep DomU Windows activated

Hello List, Has anyone performed VGA Passthrough with a Radeon 6990 card? Secondary to that, has anyone done a crossfire setup on an HVM DomU? I''d like to run Xen on top of my desktop and put Windows into a VM, shuffling my setup around a little bit, but I''d really like to get the full VGA BIOS support that passthrough offers. Thanks, Andrew Bobulsky

Hello List! As I venture a little further down the Xen rabbit hole, I''ve gotten myself wondering: could I script the use of "xm pci-attach" and "xm pci-detach" such that I can shift all of my difficult-to-virtualize PCI devices, such as video card[s], USB controllers, audio devices, and so on, from one running DomU to another? Give myself a button or key

Hi, I am new to Xen and I was wondering if the following construction would be feasible with the current Xen. I would like to put 2/3/4 new computers in my house, mainly for gaming. Instead of buying 2/3/4 different computers, I was thinking of building one computer with a 4/6/8-core CPU, 2/3/4 GPUs, 2/3/4 small SSDs, and attach 2/3/4 monitors to it, 2/3/4 keyboards and 2/3/4 mouses, and run VGA

I guess I have stumbled upon a bug in gplpv drivers. If you try to re-enable an nic adapter after disabling it, it just hides out of blue. And you have to reboot. Latest version of gplpv drivers and Windows 2008 R2 here. Anyone else noticed the same issue? I wonder if this is related to hot-plugging something like

On 31.07.2015 10:19, Sandro Bonazzola wrote: >> https://bugzilla.redhat.com/show_bug.cgi?id=1248758 > Have you checked 3.5.4 RC or CentOS Virt SIG[2] > to see if the bug has been fixed in latest qemu-kvm-ev ? > > [1] http://resources.ovirt.org/pub/ovirt-3.5-pre/ > [2] http://cbs.centos.org/repos/virt7-kvm-common-testing/x86_64/os/ Patch mjt-set-oem-in-rsdt-like-slic.diff

On 30.07.2015 10:49, Nux! wrote: > Then you should definitely submit a bug with redhat about this, seems like a serious one. Ok, done: https://bugzilla.redhat.com/show_bug.cgi?id=1248758 P.S. As I can see - bugzilla.redhat.com for oVirt Product does not contain qemu-kvm-ev Component at all - looks like this is yet another bug - in the bugzilla settings. But I can't find how to report

On 29.07.2015 21:34, Nux! wrote: > Yes, you can. > In fact you can use the binaries from the ovirt repo itself, no need to rebuild. Thank you! In fact - I can't use raw binaries from the ovirt repo itself, because these qemu-kvm binaries contains one bug, which is already fixed in Debian: If you want to migrate Windows from hardware node to VM using CentOS 7.1 on hardware node and

Hello, Like many trying and posting here, I''m new to VGA passthrough. Computer was bought, checking compatibility from http://wiki.xen.org/wiki/VTd_HowTo The hardware is mostly not exactly on the list, but mainly new versions of the same series (I think). IOMMU "seems" to be working (not 100% sure what to check). I used debian/wheezy kernel and xen, dom0 and HVM domu.

Then you should definitely submit a bug with redhat about this, seems like a serious one. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Gena Makhomed" <gmm at csdoc.com> > To: centos-virt at centos.org > Sent: Wednesday, 29 July, 2015 23:09:14 > Subject: [CentOS-virt] CentOS 7.1 + qemu-kvm-ev + SLIC

On Thu, Jul 30, 2015 at 9:04 PM, Gena Makhomed <gmm at csdoc.com> wrote: > On 30.07.2015 10:49, Nux! wrote: > > Then you should definitely submit a bug with redhat about this, seems like >> a serious one. >> > > Ok, done: > > https://bugzilla.redhat.com/show_bug.cgi?id=1248758 > > P.S. > > As I can see - bugzilla.redhat.com for oVirt Product >

Does anyone know if there is a guide or documentation that shows how to add a slic table into hvmloader? _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users

One of my customers handed me a copy of this paper and asked why are we using xen if it is so slow... http://morse.colorado.edu/~tlen5710/12s/VMware.pdf which is a fairly damning report of performance under Xen in comparison to VMWare, citing worse than 50% overhead of Xen in comparison to physical. Has anyone seen this paper before? James

Hello All, I''ve just upgraded to rspec/rspec_on_rails 0.9.3 and am very excited about shared descriptions. They couldn''t have come at a better time: I just finished refactoring some REST controllers so that the bulk of the actions are inherited from a superclass. Now I can write the specs once, too. :) I''ve hit a couple of snags, though. I thought I''d

Hi, I''m trying to get VGA passthrough to work to an XP x64 guest, and I''m seeing "interesting" things happening. I''m using the kernel and userspace tools from here: http://xen.crc.id.au/support/guides/install/# on Scientific Linux 6. I gave up on trying to get an Nvidia card to work in the guest having read about the extra patches required to get a

Hi all I have a problem with enabling IOMMU on Xen 4.2.1. When I enable it in BIOS and in grub.conf using iommu=1 kernel option, my machine cannot boot. I get a following error on serial console: (XEN) **************************************** (XEN) Panic on CPU 0: (XEN) Xen BUG at pci_amd_iommu.c:35 (XEN) **************************************** (XEN) (XEN) Reboot in five seconds... Error says

Hey, Are there any known issues with the Intel''s integrated HD graphics 4000? I just bought a new laptop and have tried everything I can think of to get Xen to load. After choosing Xen in GRUB, it just boots to a black screen. There is no error message , no dmesg output, nothing. I have no idea what is causing this problem. I''ve gotten Xen to install with no problems on another

Hello, All! Is it possible to use binary packages build from http://resources.ovirt.org/pub/ovirt-3.5/rpm/el7/SRPMS/qemu-kvm-ev-2.1.2-23.el7_1.3.1.src.rpm with plain CentOS 7.1 and use all other packages from CentOS (libvirt, virt-manager, etc) Is it have reasons, if I not use live migrations and qcow2 snapshots? (instead use zfs, zvols and zfs snapshots for VM disks online backups) Is using

Hi all, How can I add some options to qemu command line when a kvm guest starts up from libvirtd?? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20150818/e962c559/attachment-0006.html>

X101P with Ambient md3200 chip on it, with the zaptel wcfxo driver.... Just an indication of how many people have got this to work would be useful. Cheers Mark.

Hey guys, I am posting this again....because i didnt get any replay. Please I am doing my thesis and I am stack installing a guest machine from Yocto, a unix like machine. It boots successfully on the same host without xen. thank you again, Nas On Tue, Jun 4, 2013 at 5:37 PM, nesredin mahmud <nasmitlinux@gmail.com>wrote: > hello everyone, > > I am experiencing DomU booting