Arik Hadas has posted comments on this change.
Change subject: core: save memory state on live snapshot with memory
......................................................................
Patch Set 8: (7 inline comments)
....................................................
File
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CreateAllSnapshotsFromVmCommand.java
Line 126: }
Line 127: setSucceeded(true);
Line 128: }
Line 129:
Line 130: private Guid _storageDomainId = Guid.Empty;
Done (copied from hibernate command as is)
Line 131:
Line 132: @Override
Line 133: public NGuid getStorageDomainId() {
Line 134: if (_storageDomainId.equals(Guid.Empty) && getVm() != null) {
Line 131:
Line 132: @Override
Line 133: public NGuid getStorageDomainId() {
Line 134: if (_storageDomainId.equals(Guid.Empty) && getVm() != null) {
Line 135: long sizeNeeded = getVm().getTotalMemorySizeInBytes() /
BYTES_IN_GB;
responded in next patch-set
Line 136: StorageDomain storageDomain =
VmHandler.findStorageDomainForMemory(getVm().getStoragePoolId(), sizeNeeded);
Line 137: if (storageDomain != null) {
Line 138: _storageDomainId = storageDomain.getId();
Line 139: }
Line 226: new
DeleteImageGroupVDSCommandParameters(guids[1], guids[0], guids[2],
Line 227: false, false,
getVm().getVdsGroupCompatibilityVersion().toString()));
Line 228:
Line 229: if (!vdsRetValue1.getSucceeded()) {
Line 230: // log..
responded in next patch-set
Line 231: }
Line 232: }
Line 233: } else {
Line 234: revertToActiveSnapshot(createdSnapshot.getId());
Line 231: }
Line 232: }
Line 233: } else {
Line 234: revertToActiveSnapshot(createdSnapshot.getId());
Line 235: // TODO: remove the memory image if exists
responded in next patch-set
Line 236: }
Line 237:
Line 238: incrementVmGeneration();
Line 239:
Line 478:
Line 479: return list;
Line 480: }
Line 481:
Line 482: private interface MemoryImageBuilder {
responded in next patch-set
Line 483: void build();
Line 484: String getVolumeStringRepresentation();
Line 485: }
Line 486:
Line 546: storagePoolId,
Line 547: storageDomainId,
Line 548: imageGroupId,
Line 549:
getVm().getTotalMemorySizeInBytes(),
Line 550: VolumeType.Preallocated,
responded in next patch-set
Line 551: VolumeFormat.RAW,
Line 552: volumeId,
Line 553: "",
Line 554:
getStoragePool().getcompatibility_version().toString()));
....................................................
File
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/HibernateVmCommand.java
Line 374: * Returns the meta data that should be allocated when saving
state of image.
Line 375: *
Line 376: * @return - Meta data size for allocation in bytes.
Line 377: */
Line 378: static long getMetaDataSizeInBytes() {
responded in next patch-set
Line 379: return (long) 10 * 1024;
Line 380: }
Line 381:
Line 382: private static Log log =
LogFactory.getLog(HibernateVmCommand.class);
--
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Gerrit-MessageType: comment
Gerrit-Change-Id: Ifbb28efda1b63e506233a88399488a256e6ab1c8
Gerrit-PatchSet: 8
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Arik Hadas <[email protected]>
Gerrit-Reviewer: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Arik Hadas <[email protected]>
Gerrit-Reviewer: Liron Ar <[email protected]>
Gerrit-Reviewer: Maor Lipchuk <[email protected]>
Gerrit-Reviewer: Omer Frenkel <[email protected]>
Gerrit-Reviewer: Roy Golan <[email protected]>
Gerrit-Reviewer: oVirt Jenkins CI Server
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