On Thu, Sep 01, 2011 at 03:27:35PM +0100, Daniel P. Berrange wrote: > One other question too, when creating a qcow2 image via 'qemu-img create' > you can specify a 'prealloc' option to require metadata to be allocated > at time of creation. > > Should we have the same control at time of resize too. If the app had > originally created the qcow2 image with preallocated metadata, then > I'd expect they want to pre-allocate metadata when extending it too, > or is there no additional metadata allocation required when extending > an image ?
Sounds reasonable. Keving, is there a sane way to implement this? > > > Daniel > -- > |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| > |: http://libvirt.org -o- http://virt-manager.org :| > |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| > |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| ---end quoted text---
