Tal Nisan has uploaded a new change for review. Change subject: Create destination image as preallocated only if format is RAW ...................................................................... Create destination image as preallocated only if format is RAW Create a destination image as preallocated only when the destination domain does not supports sparseness and the image format is RAW, otherwise create it as sparse Signed-off-by: Tal Nisan <tnisan(a)redhat.com&gt; Bug-Url: https://bugzilla.redhat.com/1091956 Change-Id: I209bae70252a52f8a66be42a718c3dd73f2a6bd3 --- M vdsm/storage/image.py 1 file changed, 2 insertions(+), 1 deletion(-) git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/74/27274/1 diff --git a/vdsm/storage/image.py b/vdsm/storage/image.py index 637d4c8..830c9c5 100644 --- a/vdsm/storage/image.py +++ b/vdsm/storage/image.py @@ -358,7 +358,8 @@ # we create the target as a sparse volume (since it will be # soon filled with the data coming from the copy) and then # we change its metadata back to the original value. - if destDom.supportsSparseness: + if (destDom.supportsSparseness or + volParams['volFormat'] != volume.RAW_FORMAT): tmpVolPreallocation = volume.SPARSE_VOL else: tmpVolPreallocation = volume.PREALLOCATED_VOL -- To view, visit http://gerrit.ovirt.org/27274 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I209bae70252a52f8a66be42a718c3dd73f2a6bd3 Gerrit-PatchSet: 1 Gerrit-Project: vdsm Gerrit-Branch: ovirt-3.4 Gerrit-Owner: Tal Nisan <tnisan(a)redhat.com&gt;