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CLOUDSTACK-7248. [VMware] Extract volume fails with an NPE.

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Synchronize attach disk to VM on the VM object value instead of using a DB lock.
This commit is contained in:
Likitha Shetty 2014-08-08 15:26:56 +05:30
parent bb7fc59947
commit b41a78ce0f
1 changed files with 32 additions and 28 deletions
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4
vmware-base/src/com/cloud/hypervisor/vmware/mo/VirtualMachineMO.java
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@ -1056,6 +1056,7 @@ public class VirtualMachineMO extends BaseMO {
s_logger.trace("vCenter API trace - attachDisk(). target MOR: " + _mor.getValue() + ", vmdkDatastorePath: " + new Gson().toJson(vmdkDatastorePathChain) +
", datastore: " + morDs.getValue());
synchronized (_mor.getValue().intern()) {
VirtualDevice newDisk = VmwareHelper.prepareDiskDevice(this, null, getScsiDeviceControllerKey(), vmdkDatastorePathChain, morDs, -1, 1);
VirtualMachineConfigSpec reConfigSpec = new VirtualMachineConfigSpec();
VirtualDeviceConfigSpec deviceConfigSpec = new VirtualDeviceConfigSpec();
@ -1075,6 +1076,7 @@ public class VirtualMachineMO extends BaseMO {
}
_context.waitForTaskProgressDone(morTask);
}
if (s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - attachDisk() done(successfully)");
@ -1085,6 +1087,7 @@ public class VirtualMachineMO extends BaseMO {
if (s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - attachDisk(). target MOR: " + _mor.getValue() + ", vmdkDatastorePath: " + new Gson().toJson(vmdkDatastorePathChain));
synchronized (_mor.getValue().intern()) {
VirtualDevice newDisk = VmwareHelper.prepareDiskDevice(this, controllerKey, vmdkDatastorePathChain, -1, 1);
VirtualMachineConfigSpec reConfigSpec = new VirtualMachineConfigSpec();
VirtualDeviceConfigSpec deviceConfigSpec = new VirtualDeviceConfigSpec();
@ -1104,6 +1107,7 @@ public class VirtualMachineMO extends BaseMO {
}
_context.waitForTaskProgressDone(morTask);
}
if (s_logger.isTraceEnabled())
s_logger.trace("vCenter API trace - attachDisk() done(successfully)");