Examples with OperationTimedoutException com.cloud.exception.OperationTimedoutException used on opensource projects

Example 81 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cosmic by MissionCriticalCloud.

the class VirtualMachineManagerImpl method orchestrateReboot.

private void orchestrateReboot(final String vmUuid, final Map<VirtualMachineProfile.Param, Object> params) throws InsufficientCapacityException, ConcurrentOperationException, ResourceUnavailableException {
    final VMInstanceVO vm = _vmDao.findByUuid(vmUuid);
    // if there are active vm snapshots task, state change is not allowed
    if (_vmSnapshotMgr.hasActiveVMSnapshotTasks(vm.getId())) {
        s_logger.error("Unable to reboot VM " + vm + " due to: " + vm.getInstanceName() + " has active VM snapshots tasks");
        throw new CloudRuntimeException("Unable to reboot VM " + vm + " due to: " + vm.getInstanceName() + " has active VM snapshots tasks");
    }
    final Zone zone = _zoneRepository.findOne(vm.getDataCenterId());
    final Host host = _hostDao.findById(vm.getHostId());
    if (host == null) {
        // Should findById throw an Exception is the host is not found?
        throw new CloudRuntimeException("Unable to retrieve host with id " + vm.getHostId());
    }
    final Cluster cluster = _entityMgr.findById(Cluster.class, host.getClusterId());
    final Pod pod = _entityMgr.findById(Pod.class, host.getPodId());
    final DeployDestination dest = new DeployDestination(zone, pod, cluster, host);
    try {
        final Commands cmds = new Commands(Command.OnError.Stop);
        cmds.addCommand(new RebootCommand(vm.getInstanceName(), getExecuteInSequence(vm.getHypervisorType())));
        _agentMgr.send(host.getId(), cmds);
        final Answer rebootAnswer = cmds.getAnswer(RebootAnswer.class);
        if (rebootAnswer != null && rebootAnswer.getResult()) {
            return;
        }
        s_logger.info("Unable to reboot VM " + vm + " on " + dest.getHost() + " due to " + (rebootAnswer == null ? " no reboot answer" : rebootAnswer.getDetails()));
    } catch (final OperationTimedoutException e) {
        s_logger.warn("Unable to send the reboot command to host " + dest.getHost() + " for the vm " + vm + " due to operation timeout", e);
        throw new CloudRuntimeException("Failed to reboot the vm on host " + dest.getHost());
    }
}

Example 82 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cosmic by MissionCriticalCloud.

the class VirtualMachineManagerImpl method orchestrateMigrateAway.

private void orchestrateMigrateAway(final String vmUuid, final long srcHostId, final DeploymentPlanner planner) throws InsufficientServerCapacityException {
    final VMInstanceVO vm = _vmDao.findByUuid(vmUuid);
    if (vm == null) {
        s_logger.debug("Unable to find a VM for " + vmUuid);
        throw new CloudRuntimeException("Unable to find " + vmUuid);
    }
    final ServiceOfferingVO offeringVO = _offeringDao.findById(vm.getId(), vm.getServiceOfferingId());
    final VirtualMachineProfile profile = new VirtualMachineProfileImpl(vm, null, offeringVO, null, null);
    final Long hostId = vm.getHostId();
    if (hostId == null) {
        s_logger.debug("Unable to migrate because the VM doesn't have a host id: " + vm);
        throw new CloudRuntimeException("Unable to migrate " + vmUuid);
    }
    final Host host = _hostDao.findById(hostId);
    Long poolId = null;
    final List<VolumeVO> vols = _volsDao.findReadyRootVolumesByInstance(vm.getId());
    for (final VolumeVO rootVolumeOfVm : vols) {
        final StoragePoolVO rootDiskPool = _storagePoolDao.findById(rootVolumeOfVm.getPoolId());
        if (rootDiskPool != null) {
            poolId = rootDiskPool.getId();
        }
    }
    final DataCenterDeployment plan = new DataCenterDeployment(host.getDataCenterId(), host.getPodId(), host.getClusterId(), null, poolId, null);
    final ExcludeList excludes = new ExcludeList();
    excludes.addHost(hostId);
    DeployDestination dest = null;
    while (true) {
        try {
            dest = _dpMgr.planDeployment(profile, plan, excludes, planner);
        } catch (final AffinityConflictException e2) {
            s_logger.warn("Unable to create deployment, affinity rules associted to the VM conflict", e2);
            throw new CloudRuntimeException("Unable to create deployment, affinity rules associted to the VM conflict");
        }
        if (dest != null) {
            s_logger.debug("Found destination " + dest + " for migrating to.");
        } else {
            s_logger.debug("Unable to find destination for migrating the vm " + profile);
            throw new InsufficientServerCapacityException("Unable to find a server to migrate to.", host.getClusterId());
        }
        excludes.addHost(dest.getHost().getId());
        try {
            migrate(vm, srcHostId, dest);
            return;
        } catch (final ResourceUnavailableException e) {
            s_logger.debug("Unable to migrate to unavailable " + dest);
        } catch (final ConcurrentOperationException e) {
            s_logger.debug("Unable to migrate VM due to: " + e.getMessage());
        }
        try {
            advanceStop(vmUuid, true);
            throw new CloudRuntimeException("Unable to migrate " + vm);
        } catch (final ResourceUnavailableException e) {
            s_logger.debug("Unable to stop VM due to " + e.getMessage());
            throw new CloudRuntimeException("Unable to migrate " + vm);
        } catch (final ConcurrentOperationException e) {
            s_logger.debug("Unable to stop VM due to " + e.getMessage());
            throw new CloudRuntimeException("Unable to migrate " + vm);
        } catch (final OperationTimedoutException e) {
            s_logger.debug("Unable to stop VM due to " + e.getMessage());
            throw new CloudRuntimeException("Unable to migrate " + vm);
        }
    }
}

Example 83 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cosmic by MissionCriticalCloud.

the class KVMStorageMotionStrategy method migrateVmWithVolumesAcrossCluster.

@Override
protected Answer migrateVmWithVolumesAcrossCluster(final VMInstanceVO instanceTo, final VirtualMachineTO vmTo, final Host srcHost, final Host destHost, final Map<VolumeInfo, DataStore> volumeToPoolMap) throws AgentUnavailableException {
    try {
        final List<Pair<VolumeTO, StorageFilerTO>> volumeMapping = buildVolumeMapping(volumeToPoolMap);
        final MigrateWithStorageAcrossClustersCommand command = new MigrateWithStorageAcrossClustersCommand(vmTo, volumeMapping, destHost.getPrivateIpAddress());
        final MigrateWithStorageAcrossClustersAnswer answer = (MigrateWithStorageAcrossClustersAnswer) agentMgr.send(srcHost.getId(), command);
        if (answer == null) {
            final String errorMessage = String.format("Error when trying to migrate VM %s (with storage) to host %s", instanceTo, destHost);
            s_logger.error(errorMessage);
            throw new CloudRuntimeException(errorMessage);
        } else if (!answer.getResult()) {
            final String errorMessage = String.format("Error when trying to migrate VM %s (with storage) to host %s => Details: %s", instanceTo, destHost, answer.getDetails());
            s_logger.error(errorMessage);
            throw new CloudRuntimeException(errorMessage);
        } else {
            // Update the volume details after migration.
            updateVolumePathsAfterMigration(volumeToPoolMap, answer.getVolumes());
        }
        return answer;
    } catch (final OperationTimedoutException e) {
        final String errorMessage = String.format("Operation timed out when attempting to migrate VM %s to host %s", instanceTo, destHost);
        s_logger.error(errorMessage, e);
        throw new AgentUnavailableException(errorMessage, srcHost.getId());
    }
}

Example 84 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cosmic by MissionCriticalCloud.

the class XcpServerDiscoverer method processConnect.

@Override
public void processConnect(final com.cloud.host.Host agent, final StartupCommand cmd, final boolean forRebalance) throws ConnectionException {
    if (!(cmd instanceof StartupRoutingCommand)) {
        return;
    }
    final long agentId = agent.getId();
    final StartupRoutingCommand startup = (StartupRoutingCommand) cmd;
    if (startup.getHypervisorType() != HypervisorType.XenServer) {
        s_logger.debug("Not XenServer so moving on.");
        return;
    }
    final HostVO host = _hostDao.findById(agentId);
    final ClusterVO cluster = _clusterDao.findById(host.getClusterId());
    if (cluster.getGuid() == null) {
        cluster.setGuid(startup.getPool());
        _clusterDao.update(cluster.getId(), cluster);
    } else if (!cluster.getGuid().equals(startup.getPool())) {
        final String msg = "pool uuid for cluster " + cluster.getId() + " changed from " + cluster.getGuid() + " to " + startup.getPool();
        s_logger.warn(msg);
        throw new CloudRuntimeException(msg);
    }
    final Map<String, String> details = startup.getHostDetails();
    final String prodBrand = details.get("product_brand").trim();
    final String prodVersion = details.get("product_version").trim();
    final String hotfix = details.get(XenserverConfigs.XS620HotFix);
    final String prodVersionTextShort = details.get("product_version_text_short");
    final String resource = createServerResource(prodBrand, prodVersion, prodVersionTextShort, hotfix).getClass().getName();
    if (!resource.equals(host.getResource())) {
        final String msg = "host " + host.getPrivateIpAddress() + " changed from " + host.getResource() + " to " + resource;
        s_logger.debug(msg);
        host.setResource(resource);
        host.setSetup(false);
        _hostDao.update(agentId, host);
        throw new HypervisorVersionChangedException(msg);
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Setting up host " + agentId);
    }
    final HostEnvironment env = new HostEnvironment();
    final SetupCommand setup = new SetupCommand(env);
    if (_setupMultipath) {
        setup.setMultipathOn();
    }
    if (!host.isSetup()) {
        setup.setNeedSetup(true);
    }
    try {
        final Answer answer = _agentMgr.send(agentId, setup);
        if (answer != null && answer.getResult() && answer instanceof SetupAnswer) {
            host.setSetup(true);
            host.setLastPinged((System.currentTimeMillis() >> 10) - 5 * 60);
            host.setHypervisorVersion(prodVersion);
            _hostDao.update(host.getId(), host);
            if (((SetupAnswer) answer).needReconnect()) {
                throw new ConnectionException(false, "Reinitialize agent after setup.");
            }
            return;
        } else {
            s_logger.warn("Unable to setup agent " + agentId + " due to " + ((answer != null) ? answer.getDetails() : "return null"));
        }
    } catch (final AgentUnavailableException e) {
        s_logger.warn("Unable to setup agent " + agentId + " because it became unavailable.", e);
    } catch (final OperationTimedoutException e) {
        s_logger.warn("Unable to setup agent " + agentId + " because it timed out", e);
    }
    throw new ConnectionException(true, "Reinitialize agent after setup.");
}

Example 85 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cosmic by MissionCriticalCloud.

the class DefaultVMSnapshotStrategy method takeVMSnapshot.

@Override
public VMSnapshot takeVMSnapshot(final VMSnapshot vmSnapshot) {
    final Long hostId = vmSnapshotHelper.pickRunningHost(vmSnapshot.getVmId());
    final UserVm userVm = userVmDao.findById(vmSnapshot.getVmId());
    final VMSnapshotVO vmSnapshotVO = (VMSnapshotVO) vmSnapshot;
    try {
        vmSnapshotHelper.vmSnapshotStateTransitTo(vmSnapshotVO, VMSnapshot.Event.CreateRequested);
    } catch (final NoTransitionException e) {
        throw new CloudRuntimeException(e.getMessage());
    }
    CreateVMSnapshotAnswer answer = null;
    boolean result = false;
    try {
        final GuestOSVO guestOS = guestOSDao.findById(userVm.getGuestOSId());
        final List<VolumeObjectTO> volumeTOs = vmSnapshotHelper.getVolumeTOList(userVm.getId());
        VMSnapshotTO current = null;
        final VMSnapshotVO currentSnapshot = vmSnapshotDao.findCurrentSnapshotByVmId(userVm.getId());
        if (currentSnapshot != null) {
            current = vmSnapshotHelper.getSnapshotWithParents(currentSnapshot);
        }
        final VMSnapshotOptions options = ((VMSnapshotVO) vmSnapshot).getOptions();
        boolean quiescevm = true;
        if (options != null) {
            quiescevm = options.needQuiesceVM();
        }
        final VMSnapshotTO target = new VMSnapshotTO(vmSnapshot.getId(), vmSnapshot.getName(), vmSnapshot.getType(), null, vmSnapshot.getDescription(), false, current, quiescevm);
        if (current == null) {
            vmSnapshotVO.setParent(null);
        } else {
            vmSnapshotVO.setParent(current.getId());
        }
        final HostVO host = hostDao.findById(hostId);
        final GuestOSHypervisorVO guestOsMapping = guestOsHypervisorDao.findByOsIdAndHypervisor(guestOS.getId(), host.getHypervisorType().toString(), host.getHypervisorVersion());
        final CreateVMSnapshotCommand ccmd = new CreateVMSnapshotCommand(userVm.getInstanceName(), userVm.getUuid(), target, volumeTOs, guestOS.getDisplayName());
        if (guestOsMapping == null) {
            ccmd.setPlatformEmulator(null);
        } else {
            ccmd.setPlatformEmulator(guestOsMapping.getGuestOsName());
        }
        ccmd.setWait(_wait);
        answer = (CreateVMSnapshotAnswer) agentMgr.send(hostId, ccmd);
        if (answer != null && answer.getResult()) {
            processAnswer(vmSnapshotVO, userVm, answer, hostId);
            s_logger.debug("Create vm snapshot " + vmSnapshot.getName() + " succeeded for vm: " + userVm.getInstanceName());
            result = true;
            return vmSnapshot;
        } else {
            String errMsg = "Creating VM snapshot: " + vmSnapshot.getName() + " failed";
            if (answer != null && answer.getDetails() != null) {
                errMsg = errMsg + " due to " + answer.getDetails();
            }
            s_logger.error(errMsg);
            throw new CloudRuntimeException(errMsg);
        }
    } catch (final OperationTimedoutException e) {
        s_logger.debug("Creating VM snapshot: " + vmSnapshot.getName() + " failed: " + e.toString());
        throw new CloudRuntimeException("Creating VM snapshot: " + vmSnapshot.getName() + " failed: " + e.toString());
    } catch (final AgentUnavailableException e) {
        s_logger.debug("Creating VM snapshot: " + vmSnapshot.getName() + " failed", e);
        throw new CloudRuntimeException("Creating VM snapshot: " + vmSnapshot.getName() + " failed: " + e.toString());
    } finally {
        if (!result) {
            try {
                vmSnapshotHelper.vmSnapshotStateTransitTo(vmSnapshot, VMSnapshot.Event.OperationFailed);
            } catch (final NoTransitionException e1) {
                s_logger.error("Cannot set vm snapshot state due to: " + e1.getMessage());
            }
        }
    }
}