F20 System Wide Change: Visible Cloud

[Florian Weimer]

On 07/15/2013 01:47 PM, Daniel P. Berrange wrote:
> Updating to qcow2 to support xz (or some other algo) as a built-in
> compression choice would likely give better results.

Is the compressed image still seekable?  If yes, that constrains the 
window/block size and limits the gains from switching compressors.

-- 
Florian Weimer / Red Hat Product Security Team