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CLOUDSTACK-6919: don't attempt to restart user vms having no Root volume attached

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This commit is contained in:
Alena Prokharchyk 2014-06-16 14:57:02 -07:00
parent 04b1e31682
commit 09a97e1968
1 changed files with 12 additions and 7 deletions
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15
server/src/com/cloud/storage/StoragePoolAutomationImpl.java
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@ -23,15 +23,14 @@ import java.util.List;
import javax.inject.Inject;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import org.apache.cloudstack.context.CallContext;
import org.apache.cloudstack.engine.subsystem.api.storage.DataStore;
import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreManager;
import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreProviderManager;
import org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDao;
import org.apache.cloudstack.storage.datastore.db.StoragePoolVO;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import com.cloud.agent.AgentManager;
import com.cloud.agent.api.Answer;
@ -362,11 +361,17 @@ public class StoragePoolAutomationImpl implements StoragePoolAutomation {
// if the instance is of type user vm, call the user vm manager
if (vmInstance.getType().equals(VirtualMachine.Type.User)) {
UserVmVO userVm = userVmDao.findById(vmInstance.getId());
vmMgr.advanceStart(userVm.getUuid(), null, null); // update work queue
// check if the vm has a root volume. If not, remove the item from the queue, the vm should be
// started only when it has at least one root volume attached to it
// don't allow to start vm that doesn't have a root volume
if (volumeDao.findByInstanceAndType(work.getId(), Volume.Type.ROOT).isEmpty()) {
_storagePoolWorkDao.remove(work.getId());
} else {
vmMgr.advanceStart(userVm.getUuid(), null, null);
work.setStartedAfterMaintenance(true);
_storagePoolWorkDao.update(work.getId(), work);
}
}
return true;
} catch (Exception e) {
s_logger.debug("Failed start vm", e);