3 Commits

Author	SHA1	Message	Date
John Ferlan	a02d879858	tests: Remove qcow2 encryption from storagevol tests ... We're about to disallow creation of a qcow2 encrypted storage volume, so let's remove the qcow encryption element from the tests which are testing whether other format='qcow2' related features work properly. Signed-off-by: John Ferlan <jferlan@redhat.com> ACKed-by: Michal Privoznik <mprivozn@redhat.com>	2018-06-26 14:02:43 -04:00
Ján Tomko	3a75fca289	Move volume XMLs out of storagevolxml2argvdata ... Reuse the XML files in storagevolxml2xmlin. (This requires changing a few backing files to /dev/null, since virStorageBackendCreateQemuImgCmd checks for its presence)	2013-07-25 13:26:41 +02:00
Ján Tomko	31d42506fb	conf: add features to volume target XML ... Add <features> and <compat> elements to volume target XML. <compat> is a string which for qcow2 represents the QEMU version it should be compatible with. Valid values are 0.10 and 1.1. 1.1 is implicit if the <features> element is present, otherwise qemu-img default is used. 0.10 can be specified to explicitly create older images after the qemu-img default changes. <features> contains optional features, so far <lazy_refcounts/> is available, which enables caching of reference counters, improving performance for snapshots.	2013-06-21 13:25:30 +02:00