weizhouapache commented on code in PR #12617:
URL: https://github.com/apache/cloudstack/pull/12617#discussion_r2817514329
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engine/storage/snapshot/src/main/java/org/apache/cloudstack/storage/vmsnapshot/DefaultVMSnapshotStrategy.java:
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@@ -493,10 +501,31 @@ public boolean deleteVMSnapshotFromDB(VMSnapshot
vmSnapshot, boolean unmanage) {
return vmSnapshotDao.remove(vmSnapshot.getId());
}
+ protected boolean isRunningVMVolumeOnCLVMStorage(UserVmVO vm, String
cantHandleLog) {
+ Long vmId = vm.getId();
+ if (State.Running.equals(vm.getState())) {
+ List<VolumeVO> volumes = volumeDao.findByInstance(vmId);
+ for (VolumeVO volume : volumes) {
+ StoragePool pool =
primaryDataStoreDao.findById(volume.getPoolId());
+ if (pool != null && pool.getPoolType() ==
Storage.StoragePoolType.CLVM) {
+ logger.warn("Rejecting VM snapshot request: {} - VM is
running on CLVM storage (pool: {}, poolType: CLVM)",
+ cantHandleLog, pool.getName());
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
@Override
public StrategyPriority canHandle(Long vmId, Long rootPoolId, boolean
snapshotMemory) {
UserVmVO vm = userVmDao.findById(vmId);
String cantHandleLog = String.format("Default VM snapshot cannot
handle VM snapshot for [%s]", vm);
+
+ if (isRunningVMVolumeOnCLVMStorage(vm, cantHandleLog)) {
Review Comment:
@Pearl1594
what's the image format on CLVM ? RAW or QCOW2 ?
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