On 2/14/22 10:09, Sai Kiran Kumar Reddy wrote: > Hi Peter, > > Thanks for your inputs. I have looked at all the dependencies and built > libvirt with the appropriate dependencies enabled. I am able to run > virt-manager also, without any errors. I am trying to create a VM using > virsh. I get an error saying "domain configuration does not support > video mode qxl". Could you please let me know if it is libvirt related > error or qemu related one? This is QEMU related and your qemu was probably build without SPICE support: https://www.spice-space.org/ pass --enable-spice to QEMU ./configure script. Alternatively, Gentoo has all these dependencies recorded and maintained. So it's easier to install. Michal