Omer Frenkel has posted comments on this change.

Change subject: core: rerun HA vm that fails during live snapshot
......................................................................


Patch Set 6: (3 inline comments)

looks ok, minor comments

....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CreateAllSnapshotsFromVmCommand.java
Line 147:     }
Line 148: 
Line 149:     @Override
Line 150:     protected void endVmCommand() {
Line 151:         TransactionSupport.executeInNewTransaction(new 
TransactionMethod<Void>() {
why did you remove the comment explaining this transaction?
Line 152: 
Line 153:             @Override
Line 154:             public Void runInTransaction() {
Line 155:                 final boolean taskGroupSucceeded = 
getParameters().getTaskGroupSuccess();


Line 176:         });
Line 177: 
Line 178:         // if the VM is HA + it went down during the snapshot 
creation process because of an error, run it
Line 179:         // (during the snapshot creation process the VM couldn't be 
started (rerun))
Line 180:         if (getVm().isAutoStartup() && isVmDownUnintentionally() && 
getParameters().getInitialVmStatus() != VMStatus.Down) {
i see there is a check for getVm() != null inside the transaction (previous 
code) i guess its there for a reason, so add it here as well
Line 181:             
Backend.getInstance().runInternalAction(VdcActionType.RunVm,
Line 182:                     new RunVmParams(getVmId()),
Line 183:                     ExecutionHandler.createInternalJobContext());
Line 184:         }


....................................................
File 
backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VdsUpdateRunTimeInfo.java
Line 1733:     }
Line 1734: 
Line 1735:     private void clearVm(VM vm, VmExitStatus exitStatus, String 
exitMessage) {
Line 1736:         if (vm.getStatus() != VMStatus.MigratingFrom ) {
Line 1737:             if (vm.getStatus() != VMStatus.Suspended && 
vm.getStatus() != VMStatus.Down) {
maybe add a comment here?
Line 1738:                 
ResourceManager.getInstance().InternalSetVmStatus(vm, VMStatus.Down, 
exitStatus, exitMessage);
Line 1739:             }
Line 1740:             AddVmDynamicToList(vm.getDynamicData());
Line 1741:             AddVmStatisticsToList(vm.getStatisticsData());


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Gerrit-MessageType: comment
Gerrit-Change-Id: Id5daeffd1cee106019065c29fb8428a9b9f78a5d
Gerrit-PatchSet: 6
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Arik Hadas <[email protected]>
Gerrit-Reviewer: Arik Hadas <[email protected]>
Gerrit-Reviewer: Omer Frenkel <[email protected]>
Gerrit-Reviewer: Roy Golan <[email protected]>
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