similar to: Re: PCI/GPU Passthrough with xen

Hi all, I 've such a config on xen (4.14): name = "marax.chao5.int" uuid = "e0de3cb7-3937-417d-8d63-b0993b377b6a" maxmem = 16384 memory = 16384 kernel = '/usr/lib64/xen/boot/hvmloader' vcpus = 16 rtc_timeoffset = 0 localtime = 1 on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" vif = [

this config does not work... why? <domain type='xen'> <name>marax.chao5.int</name> <uuid>72f8f7cf-d538-41cd-828a-9945b9157719</uuid> <memory unit='GiB'>32</memory> <currentMemory unit='GiB'>32</currentMemory> <vcpu placement='static'>16</vcpu> <os> <type

Hi libvirt 5.2.0 should support maxGrantFrames setting for xen (changelog). I get ever an error if I use it in the config: <domain type='xen'> <name>satan.chao5.int</name> <uuid>f1f96b1c-fb75-4707-afb7-604d696d29cc</uuid> <memory unit='KiB'>3145728</memory> <currentMemory unit='KiB'>3145728</currentMemory>

Hi it is possible to use xen and spice already? If yes is there any howto or doc how? If I turn on spice in cfg of a hvm domU, I get this error: Parsing config from /etc/xen/marax.cfg libxl: detail: libxl_dom.c:238:hvm_set_viridian_features: base group enabled libxl: detail: libxl_dom.c:238:hvm_set_viridian_features: freq group enabled libxl: detail:

Hi all, I have a problem to convert a hvm config file to xml: virsh -c xen:/// domxml-from-native xen-xm /etc/xen/marax.cfg > /etc/xen/marax_xml.cfg error: internal error: config value kernel was missing cat /etc/xen/marax.cfg builder = 'hvm' memory = 2048 vcpus=8 boot="c" name = "marax" disk = [

error: Failed to create domain from /etc/libvirt/libxl/satan_pvh.xml error: internal error: libxenlight failed to create new domain 'satan.chao5.int' and with an other domU with this config: <domain type='xen'> <name>abaddon.chao5.int</name> <uuid>2ebe8981-b443-4052-a996-22f377c19cc6</uuid> <memory

Hi I use this config to start win7 64bit via virsh: <domain type='xen' id='21'> <name>marax</name> <uuid>6df7f16c-50e1-4541-b5b1-a91ff675a7c2</uuid> <memory unit='KiB'>2097152</memory> <currentMemory unit='KiB'>2097152</currentMemory> <vcpu placement='static'>8</vcpu>

Yes, I can use guest with this way, But when i hot-add my graphics card , Guest will reboot. So i want to try it with <hostdev>. Somehow , If i use "hostdev" without xvga , my screen will be black. If we have no hostdev, do you have other methods can help me to use hot-plug my graphics card? At 2018-01-04 23:27:52, "Laine Stump" <laine@redhat.com> wrote:

I'd also like to point out that, when setting up a linux container with _just_ the lxc tools available in ubuntu, all that was needed to be done was whitelist the appropriate cgroups for the Android devices. The lxc tools seem to create the appropriate character devices when you detach/attach the Android device via USB, and the Android `adb` tool recognized the devices. So, a tangential

Can you see the USB device in the lxc? My answering assumes you cannot see the USB device in the container. If you can see it, please ignore my answer. According to my understanding, “hostdev mode='subsystem' “ is used with KVM only. We use this if we want to passthrough a device to a KVM virtual machine. After doing that, the host machine will lose control of the device. If container is

Cole Robinson <crobinso@redhat.com> 于2019年10月15日周二 上午1:48写道： > > On 10/14/19 3:12 AM, Li Feng wrote: > > Hi Cole & Michal, > > > > I'm sorry for my late response, I just end my journey today. > > Thank your response, your suggestion is very helpful to me. > > > > I have added Michal in this mail, Michal helps me review my initial patchset.

On Thu, Aug 22, 2019 at 12:01 PM Laine Stump <laine@redhat.com> wrote: > > On 8/22/19 10:56 AM, Ihar Hrachyshka wrote: > > On Thu, Aug 22, 2019 at 2:24 AM Daniel P. Berrangé <berrange@redhat.com> wrote: > >> > >> On Wed, Aug 21, 2019 at 01:37:21PM -0700, Ihar Hrachyshka wrote: > >>> Hi all, > >>> > >>> KubeVirt uses

Hi I cant start a hvm domU with more than 3 nic's configured... why? it is a bug? With previous versions it was possible... here the config - it is an opnsense (openbsd) hvm domU: name = "fenrir.chao5.int" uuid = "7aedcd03-54e8-4055-8d1b-37dd34194859" maxmem = 2048 memory = 2048 loader = '/usr/lib64/xen/boot/hvmloader' type = "hvm" vcpus = 2

Dear Daniel, I found that lxc driver doesn't support hostdev with type of 'pci'. As you mentioned before, I tried to expose the device node (the PCIe card) to the container, my XML is as follow: <devices> <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address bus='0x01' slot='0x00'

Hello,my system info: virsh verison Compiled against library: libvirt 3.9.0 Using library: libvirt 3.9.0 Using API: QEMU 3.9.0 Running hypervisor: QEMU 2.10.90 And i want to pass through my gpu to my window 7 guest with <hostdev>, next line is comand i use: <hostdev mode='subsystem' type='pci' managed='yes' xvga='yes'>

On Fri, 23 Aug 2019, 0:27 Laine Stump, <laine@redhat.com> wrote: > (Adding Alex Williamson to Cc so he can correct any mistakes) > > On 8/22/19 4:39 PM, Ihar Hrachyshka wrote: > > On Thu, Aug 22, 2019 at 12:01 PM Laine Stump <laine@redhat.com> wrote: > >> > >> On 8/22/19 10:56 AM, Ihar Hrachyshka wrote: > >>> On Thu, Aug 22, 2019 at 2:24 AM

Hello, We encountered a problem while testing SRIOV on kubevirt [1]: We are currently using the Device "hostdev" generic options to pass-through the VF to the guest. It is not done through the "interface" (with type hostdev) because that option requires access to the PF which is not available in our case (the VF is moved to the container namespace where libvirt runs, but not

Thanks Martin for the info. I have tried the below snippet in the libvirt xml. <hostdev mode='capabilities' type='storage'> <source> <block>/dev/sdc1</block> </source> </hostdev> ------------ root@ir800-lxc:~# mount /dev/sdc1 /mnt/usbdr/ mount: permission denied (are you root?) ---------- It works if the

I'm all Linux at home and trying to get a Win7 running in a VM on CentOS 5.6 and kvm to connect to my iTouch and iPhone. When I plug the iPhone in and run lsusb I get an address of 05AC:12A0 I put that into a hostdev block in the xml file that defines the VM. <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor

I'm using a bit of a different keyboard, the infinity ergodox [ https://input.club/devices/infinity-ergodox/]. It functions just fine as a keyboard on my host computer, but when I try to bind it to the guest, nothing seems to happen. lsusb gives its ID: Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub *Bus 005 Device 003: ID 1c11:b04d* Bus 005 Device 001: ID 1d6b:0002 Linux