similar to: Libvirt adds extra parameters in domain XML

On Mon, Oct 17, 2016 at 02:29:10PM +0200, Marina Danial wrote: >I have a predetermined set of commands that I want to launch qemu with: > >sudo `which qemu-system-x86_64` -m 4G $(IMAGE) -enable-kvm \ >-nographic \ >-net nic,model=virtio,netdev=net0,macaddr=$(MAC),vlan=0 \ >-netdev tap,id=net0,ifname=tap01,vhost=on,script=no,downscript=no \ >-net

I need write the domain XML in libvirt to eventually convert it into these qemu commands.. I don't want to call qemu directly with these commands. So I needed assistance with that On Oct 17, 2016 9:34 PM, "Martin Kletzander" <mkletzan@redhat.com> wrote: > On Mon, Oct 17, 2016 at 02:29:10PM +0200, Marina Danial wrote: > >> I have a predetermined set of commands

I have a predetermined set of commands that I want to launch qemu with: sudo `which qemu-system-x86_64` -m 4G $(IMAGE) -enable-kvm \ -nographic \ -net nic,model=virtio,netdev=net0,macaddr=$(MAC),vlan=0 \ -netdev tap,id=net0,ifname=tap01,vhost=on,script=no,downscript=no \ -net nic,model=virtio,netdev=net1,macaddr=$(MANAGE_MAC),vlan=1 \ -netdev

On Thu, Jul 24, 2014 at 03:48:06PM +0500, Asadullah Hussain wrote: > Let me clarify my question, I am using unmodified stock qemu (1.4.0) and > only the location of vhost file descriptor is different from default (I > don't remove the default /dev/vhost-net directory) > > The VHOST file descriptor is present in "/dev/vhost-0" directory instead of > the default

​The qemu that I am using isn't modified at all. It's the VHOST drivers that are mounted elsewhere i.e., not on default /dev/vhost-net. Here is the command that I use to launch my qemu VM: qemu-system-x86_64 -cpu host -boot order=c -hda /root/Disks/ubuntu1.qcow2 -m 1024M -smp 2 --enable-kvm -name 'client 1' -nographic -vnc :2 -net none -no-reboot -mem-path /dev/hugepages

Currently in the VM XML, I am passing the following command line argument as a passthrough argument: -netdev type=tap,id=net1,script=no,downscript=no,ifname=port3,vhost=on -device virtio-net-pci,netdev=net1,mac=00:00:00:00:00:01,csum=off,gso=off,guest_tso4=off,guest_tso6=off,guest_ecn=off Is there another way to represent this in the XML file? maybe that may solve the problem. On 24 July 2014

I am using a custom qemu to launch a vhost enabled VM. The qemu doesn't use the default "/dev/vhost-net" directory as character device. Due to this I am getting the error: qemu-system-x86_64: -netdev type=tap,id=net1,script=no,downscript=no,ifname=port3,vhost=on: vhost-net requested but could not be initialized ​Is there a way to tell libvirt to ​avoid using the default

Hi I am new to Libvirt and is starting Chassis but getting following error qemu-system-x86_64:-netdev tap,id=net0,ifname=tap01,vhost=on,script=no,downscript=no: tap: open vhost char device failed:Operation not permitted What could be the reason RegardsAbhishek

Thanks Wangkai but libvirt infact pre-configures network tap devices and pre-opens /dev/vhost-net file and passes these to qemu as open, ready to use file descriptors. My issue is that my qemu requires that /dev/vhost-net directory is removed and it's kernel module be unloaded. Then it creates a vhost -net device using its own configuration. On 24 July 2014 07:35, Wangkai (Kevin,C)

Hello, I am currently working on Redhat 6 - Kernel 2.6.32-358.el6.x86_64. It has by default libvirt 0.10.2. I wanted version 1.2.7. So I downloaded this and libvirt-1.2.7.tar.gz and I followed the following steps: 1. ./configure (with its default settings) 2. make 3. make install Currently, the installation is in: /usr/local and the source tree is in /export/home/libvirt. I stopped the

Hello all: This seires is an update of last version of multiqueue support to add multiqueue capability to both tap and virtio-net. Some kinds of tap backends has (macvatp in linux) or would (tap) support multiqueue. In such kind of tap backend, each file descriptor of a tap is a qeueu and ioctls were prodived to attach an exist tap file descriptor to the tun/tap device. So the patch let qemu to

Hello all: This seires is an update of last version of multiqueue support to add multiqueue capability to both tap and virtio-net. Some kinds of tap backends has (macvatp in linux) or would (tap) support multiqueue. In such kind of tap backend, each file descriptor of a tap is a qeueu and ioctls were prodived to attach an exist tap file descriptor to the tun/tap device. So the patch let qemu to

Hello all: This seires is an update of last version of multiqueue support to add multiqueue capability to both tap and virtio-net. Some kinds of tap backends has (macvatp in linux) or would (tap) support multiqueue. In such kind of tap backend, each file descriptor of a tap is a qeueu and ioctls were prodived to attach an exist tap file descriptor to the tun/tap device. So the patch let qemu to

Hello all: This seires is an update of last version of multiqueue support to add multiqueue capability to both tap and virtio-net. Some kinds of tap backends has (macvatp in linux) or would (tap) support multiqueue. In such kind of tap backend, each file descriptor of a tap is a qeueu and ioctls were prodived to attach an exist tap file descriptor to the tun/tap device. So the patch let qemu to

Hi Everybody, I was wondering if there is such a work done with Scriptaculous/Prototype before and if not how to achieve it? Example : http://www.anatolip.com/ It is done with codes borrowed from moofx and his own codes. Thanks in advance Danial _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

HI, I have a small problem with libvirt / qemu. I have created a guest and when I start it from the command-line the guests starts OK, but when I start the guest through libvirt with "virsh start" I get "Booting from Hard Disk... Boot failed: not a bootable disk No bootable device" This is the command-line I use to start the guest (which works) "cd /var/lib/kvm/Wilmer;

When Thunderbird starts up 1.1.8 log entries reflect: Jan 24 06:44:56 net1 dovecot: imap-login: Login: user=<yemiah at coolsurf.com>, method=PLAIN, rip=71.155.185.14, lip=69.94.137.124, TLS Jan 24 06:44:56 net1 dovecot: imap-login: Login: user=<david-xfer at coolsurf.com>, method=PLAIN, rip=71.155.185.14, lip=69.94.137.124, TLS Jan 24 06:44:56 net1 dovecot: imap-login: Login:

I have a rather unusual setup within which I'd like to run samba. At this point I have: a) 3 networks (all private IP's) b) net1, net2 are interconnected by a router. net1 has a host that also acts as a WINS server and is local master, domain master, preferred master for it's group. (linux slack7.0, samba 2.0.5) router between net1, net2 has an IP in each network and samba

Hi all, I have used the sciptaculous Ajax autocompleter a few times now. A major problem I have at the moment is with a text field that has focus when a page loads. The text field has an autocompleter associated with it, but when the user starts typing, the firefox saved form data autocompleter appears first, and the scriptaculous one is partially hidden behind it. Has anyone else encountered

Hello everybody: Here is my "network layout": ISP1 ISP2 | | | | +-----eth0---------eth1------+ | | | FC 3 box | | | +-----eth2---------eth3------+ |