I couldn't get the <readonly/> workaround to work. A better solution is described here:
https://askubuntu.com/questions/540188/what-is-uvtool-second-virtual-disk-for-and-how-does-it-prevent-vm-snapshots
I couldn't get the <readonly/> workaround to work. A better solution is described here:
https:/ /askubuntu. com/questions/ 540188/ what-is- uvtool- second- virtual- disk-for- and-how- does-it- prevent- vm-snapshots