Vered Volansky has uploaded a new change for review.

Change subject: core: Fix storage allocation check for LSM
......................................................................

core: Fix storage allocation check for LSM

During LiveMigrateVmDisksCommand , a snapshot is taken on the source domain
before actual migration.
Validation should be for a new, empty AI (COW, SPARSE), but was done according
to the actual disk data, which is not necessarily the above.

Change-Id: I6417039be6c1e892b9d908f118a04f1a980e6702
Bug-Url: https://bugzilla.redhat.com/1099894
Signed-off-by: Vered Volansky <vvola...@redhat.com>
---
M 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/lsm/LiveMigrateVmDisksCommand.java
1 file changed, 2 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/92/36892/1

diff --git 
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/lsm/LiveMigrateVmDisksCommand.java
 
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/lsm/LiveMigrateVmDisksCommand.java
index 96129a7..4525b68 100644
--- 
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/lsm/LiveMigrateVmDisksCommand.java
+++ 
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/lsm/LiveMigrateVmDisksCommand.java
@@ -462,7 +462,8 @@
             StorageDomain sourceDomain = getStorageDomainById(sourceDomainId, 
storagePoolId);
 
             StorageDomainValidator storageDomainValidator = 
createStorageDomainValidator(sourceDomain);
-            if 
(!validate(storageDomainValidator.hasSpaceForNewDisks(disksList))) {
+            List<DiskImage> dummyDisksList = 
ImagesHandler.getDisksDummiesForStorageAllocations(disksList);
+            if 
(!validate(storageDomainValidator.hasSpaceForNewDisks(dummyDisksList))) {
                 return false;
             }
         }


-- 
To view, visit http://gerrit.ovirt.org/36892
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I6417039be6c1e892b9d908f118a04f1a980e6702
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Vered Volansky <vvola...@redhat.com>
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