[libvirt-users] New libvirt guide

All - Let me introduce myself. I am W. David Ashley, the primary author of the "Libvirt Application Development Guide Using Python" which will soon be published on the libvirt.org web site. I hope all of you will enjoy the new guide when it becomes available. I have multiple decades of exper

[libvirt-users] Can't get cable connection working on virtual router machine

I'm pretty new to KVM and have a KVM CentOS 7.1 hypervisor running a few VMs. I'm moving all my VMs from an ESXi host as I want to use KVM in future. Most of my VMs are working except for one which is running a Sophos UTM router (Sophos UTM is similar to products like pfSense

[libvirt-users] VM locking

Dear All, I am trying to use VM (disk) locking on a two node Centos 7 KVM cluster. Unfortunately, I am not successful. Using virtlockd (https://libvirt.org/locking-lockd.html), I get each host to write the zero length file with a hashed filename to the shared folder specified. Regardless of wh

[libvirt-users] CPU feature 'svm' not reported inside guest without 'host-passthrough'

Hi, I am confused by the behaviour of the CPU description in my VM. I have a host with an AMD CPU with SVM feature and I want to try nested virtualization on a Fedora22 guest. The host is Fedora22 as well. libvirtd (libvirt) 1.2.13.1 kernel 4.1.6-200.fc22.x86_64 1. I tried 'custom' mode with mo

Re: [libvirt-users] Live migration & storage copy broken since 1.2.17

Hi, I've done a git bisec between v1.2.16 and v1.2.17 to try to debug this problem myself, and I found that the "problem" comes from the following commit: 93a19e283e5a147d147d843838be63b6a68d qemu: migration: selective block device migration So it seems that I miss something :-). This commi

[libvirt-users] about guest live migration configuration changes persistence ..

Hi, Is a change , by edit it via virsh edit , in the "local" .xml configuration file (i.e. adding a channel device) persistent when live migrating the guest on another host ? Thx. J.P. Ribeauville P: +33.(0).1.47.17.27.87 Puteaux 3 Etage 5 Bureau 4 jpribeauvi...@axway.com