Change in vdsm[master]: sparsify: integrating virt-sparsify into vdsm
nsoffer at redhat.com
nsoffer at redhat.com
Thu Aug 14 11:00:03 UTC 2014
Nir Soffer has posted comments on this change.
Change subject: sparsify: integrating virt-sparsify into vdsm
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Patch Set 14:
(1 comment)
http://gerrit.ovirt.org/#/c/28328/14/vdsm/storage/image.py
File vdsm/storage/image.py:
Line 558: try:
Line 559: dstVolume.prepare()
Line 560: try:
Line 561: # TODO: Some extra space may be needed for QCOW2 headers
Line 562: tmpVolume.extend(tmpVolume.getSize())
> By definition "sparsification" is implemented writing a file with zeroes as
Lets add this info in Federico reply in a comment above the extend invocations.
Line 563: dstVolume.extend(tmpVolume.getSize())
Line 564:
Line 565: srcFormat = volume.fmt2str(srcVolume.getFormat())
Line 566: dstFormat = volume.fmt2str(dstVolume.getFormat())
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Gerrit-MessageType: comment
Gerrit-Change-Id: Id7bd2b4b6d45781fa27a128dd68d14b7561d0901
Gerrit-PatchSet: 14
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Utkarsh Singh <utkarshsins at gmail.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Michal Skrivanek <michal.skrivanek at redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: Piotr Kliczewski <piotr.kliczewski at gmail.com>
Gerrit-Reviewer: Utkarsh Singh <utkarshsins at gmail.com>
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