Dan Kenigsberg has posted comments on this change. Change subject: Allow moving of sparse images to a block domains ......................................................................
Patch Set 8: Code-Review+1 (1 comment) http://gerrit.ovirt.org/#/c/25778/8/vdsm/storage/image.py File vdsm/storage/image.py: Line 357: # To avoid prezeroing preallocated volumes on NFS domains Line 358: # we create the target as a sparse volume (since it will be Line 359: # soon filled with the data coming from the copy) and then Line 360: # we change its metadata back to the original value. Line 361: if destDom.supportsSparseness: > I agree about moving the logic, but I don't think it should block /this/ pa Let me try to understand the alternative of implementing this within _create(): it means having SD.createVolume() create a volume as PREALLOCATED, but not really preallocating it with zeros? Currently we have already have it as a temporary state on the image level (until content is copied during _finalizeDestinationImage(), but do we want to extend this lie to the volume level? Line 362: tmpVolPreallocation = volume.SPARSE_VOL Line 363: else: Line 364: tmpVolPreallocation = volume.PREALLOCATED_VOL Line 365: -- To view, visit http://gerrit.ovirt.org/25778 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: comment Gerrit-Change-Id: Id95d700cf6acb46464d6c5d063966f9331a15028 Gerrit-PatchSet: 8 Gerrit-Project: vdsm Gerrit-Branch: master Gerrit-Owner: Tal Nisan <tni...@redhat.com> Gerrit-Reviewer: Allon Mureinik <amure...@redhat.com> Gerrit-Reviewer: Dan Kenigsberg <dan...@redhat.com> Gerrit-Reviewer: Eduardo <ewars...@redhat.com> Gerrit-Reviewer: Federico Simoncelli <fsimo...@redhat.com> Gerrit-Reviewer: Nir Soffer <nsof...@redhat.com> Gerrit-Reviewer: Tal Nisan <tni...@redhat.com> Gerrit-Reviewer: automat...@ovirt.org Gerrit-Reviewer: oVirt Jenkins CI Server Gerrit-HasComments: Yes _______________________________________________ vdsm-patches mailing list vdsm-patches@lists.fedorahosted.org https://lists.fedorahosted.org/mailman/listinfo/vdsm-patches
