On Tue, May 17, 2016 at 05:15:57PM +0300, Yaniv Kaul wrote: > When creating qcow2 images using virt-builder, is there a way to specify > the qcow2 preallocation, as possible with qemu-img create -o > preallocation=metada , for example?
No .. but .. it does default to preallocation=metadata provided that the output format is qcow2: https://github.com/libguestfs/libguestfs/blob/master/builder/builder.ml#L582-L585 https://github.com/libguestfs/libguestfs/blob/master/src/create.c#L281-L295 Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/ _______________________________________________ Libguestfs mailing list [email protected] https://www.redhat.com/mailman/listinfo/libguestfs
