[libvirt-users] VM with transient disk

[Osier Yang]

On 10/31/2011 03:18 AM, Till Mossakowski wrote:
> I want to use transient disks with libvirt.
> According to [1], the transient disk feature has been supported since 
> 0.9.5.
> Hence, I have installed libvirt 0.9.6 for Ubuntu Lucid from [2] and 
> used the following disk configuration:
>
> <disk type='file' device='disk'>
> <driver name='qemu' type='raw'/>
> <source file='/home/till/test.img'/>
> <target dev='vda' bus='virtio'/>
> <transient/>
> </disk>
>
> However, I get:
> unsupported configuration: transient disks not supported yet

That's because libvirt supported it yet, but qemu still haven't
complete the support. Not sure if the newest upstream
qemu already supported it though.

Osier