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</o:shapelayout></xml><![endif]--></head><body lang=IT link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’m trying to setup oVirt 3.6.3 with self-hosted engine on 4 servers (vmhost-03, vmhost-04, vmhost-05 for compute; stor-01 for storage). The storage server is GlusterFS 3.7.6, all the servers are in the same network and are also connected through InfiniBand DDR.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Network is OK, RDMA is working, IPoIB has been configured, it is possible to manually mount GlusterFS volumes on each vmhost. firewalld and SELinux are disabled. Ovirtmgmt network is on ethernet.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The problem is that, after installing the hosted engine, I can connect to oVirt admin panel but:<o:p></o:p></p><p class=MsoNormal>- Datacenter is marked as down<o:p></o:p></p><p class=MsoNormal>- The only host is NOT recognized as an SPM<o:p></o:p></p><p class=MsoNormal>- In the storage tab there is no storage domain for the hosted engine (I only see a detached ISO domain and oVirt repo)<o:p></o:p></p><p class=MsoNormal>- when I try to create a storage domain, an error shows up (it’s an “Uncaught exception”)<o:p></o:p></p><p class=MsoNormal>- when I try to import a storage domain, an error shows up (it’s about datacenter down and SPM not available)<o:p></o:p></p><p class=MsoNormal>- also, in Virtual Machines tab there are no VMs (neither the hosted engine, which is obviously up and reported as up by command “hosted-engine --vm-status”)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>So basically it is not possible to do anything.<o:p></o:p></p><p class=MsoNormal>After setting the host in maintenance mode and rebooting, I cannot start the engine VM anymore:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>[root@SRV-VMHOST-05 ~]# hosted-engine --vm-start<o:p></o:p></p><p class=MsoNormal>VM exists and is down, destroying it<o:p></o:p></p><p class=MsoNormal>Machine destroyed<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>429eec6e-2126-4740-9911-9c5ad482e09f<o:p></o:p></p><p class=MsoNormal> Status = WaitForLaunch<o:p></o:p></p><p class=MsoNormal> nicModel = rtl8139,pv<o:p></o:p></p><p class=MsoNormal> statusTime = 4300834920<o:p></o:p></p><p class=MsoNormal> emulatedMachine = pc<o:p></o:p></p><p class=MsoNormal> pid = 0<o:p></o:p></p><p class=MsoNormal> vmName = HostedEngine<o:p></o:p></p><p class=MsoNormal> devices = [{'index': '2', 'iface': 'ide', 'specParams': {}, 'readonly': 'true', 'deviceId': '1c2205da-17c6-4ffe-9408-602a998d90dc', 'address': {'bus': '1', 'controller': '0', 'type': 'drive', 'target': '0', 'unit': '0'}, 'device': 'cdrom', 'shared': 'false', 'path': '', 'type': 'disk'}, {'index': '0', 'iface': 'virtio', 'format': 'raw', 'bootOrder': '1', 'poolID': '00000000-0000-0000-0000-000000000000', 'volumeID': 'fe82ba21-942d-48cc-9bdb-f41c0f172dde', 'imageID': '131460bc-4599-4326-a026-e9e224e4bb5f', 'specParams': {}, 'readonly': 'false', 'domainID': '162fc2e5-1897-46fb-b382-195c11ab8546', 'optional': 'false', 'deviceId': '131460bc-4599-4326-a026-e9e224e4bb5f', 'address': {'slot': '0x06', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci', 'function': '0x0'}, 'device': 'disk', 'shared': 'exclusive', 'propagateErrors': 'off', 'type': 'disk'}, {'device': 'scsi', 'model': 'virtio-scsi', 'type': 'controller'}, {'nicModel': 'pv', 'macAddr': '00:16:3e:30:a9:6e', 'linkActive': 'true', 'network': 'ovirtmgmt', 'filter': 'vdsm-no-mac-spoofing', 'specParams': {}, 'deviceId': '3d3259a3-19a8-42c3-a50c-6724b475c1ab', 'address': {'slot': '0x03', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci', 'function': '0x0'}, 'device': 'bridge', 'type': 'interface'}, {'device': 'console', 'specParams': {}, 'type': 'console', 'deviceId': '885cca16-2b59-42e4-a57c-0a89a0e823e8', 'alias': 'console0'}]<o:p></o:p></p><p class=MsoNormal> guestDiskMapping = {}<o:p></o:p></p><p class=MsoNormal> vmType = kvm<o:p></o:p></p><p class=MsoNormal> clientIp =<o:p></o:p></p><p class=MsoNormal> displaySecurePort = -1<o:p></o:p></p><p class=MsoNormal> memSize = 8192<o:p></o:p></p><p class=MsoNormal> displayPort = -1<o:p></o:p></p><p class=MsoNormal> cpuType = Nehalem<o:p></o:p></p><p class=MsoNormal> spiceSecureChannels = smain,sdisplay,sinputs,scursor,splayback,srecord,ssmartcard,susbredir<o:p></o:p></p><p class=MsoNormal> smp = 4<o:p></o:p></p><p class=MsoNormal> displayIp = 0<o:p></o:p></p><p class=MsoNormal> display = vnc<o:p></o:p></p><p class=MsoNormal>but the status remains {"reason": "bad vm status", "health": "bad", "vm": "down", "detail": "down"}<o:p></o:p></p><p class=MsoNormal>We tried to use, for the engine volume, both rdma and tcp – nothing changed<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>In /var/log/ovirt-hosted-engine-ha/agent.log , these are the only error we found:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> MainThread::WARNING::2016-02-08 18:17:23,160::ovf_store::105::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Unable to find OVF_STORE<o:p></o:p></p><p class=MsoNormal>MainThread::ERROR::2016-02-08 18:17:23,161::config::234::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>In vdsm.og I see <o:p></o:p></p><p class=MsoNormal>Thread-16399::INFO::2016-02-09 14:54:39,478::xmlrpc::84::vds.XMLRPCServer::(_process_requests) Request handler for 127.0.0.1:39823 started<o:p></o:p></p><p class=MsoNormal>Thread-16399::DEBUG::2016-02-09 14:54:39,478::bindingxmlrpc::1257::vds::(wrapper) client [127.0.0.1]::call vmGetStats with ('429eec6e-2126-4740-9911-9c5ad482e09f',) {}<o:p></o:p></p><p class=MsoNormal>Thread-16399::DEBUG::2016-02-09 14:54:39,479::bindingxmlrpc::1264::vds::(wrapper) return vmGetStats with {'status': {'message': 'Done', 'code': 0}, 'statsList': [{'status': 'Down', 'exitMessage': 'Failed to acquire lock: No space left on device', 'statusTime': '4302636100', 'vmId': '429eec6e-2126-4740-9911-9c5ad482e09f', 'exitReason': 1, 'exitCode': 1}]}<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>When executing hosted-engine –vm-start, in vdsm.log appears this:<o:p></o:p></p><p class=MsoNormal>Thread-16977::ERROR::2016-02-09 14:59:12,146::vm::759::virt.vm::(_startUnderlyingVm) vmId=`429eec6e-2126-4740-9911-9c5ad482e09f`::The vm start process failed<o:p></o:p></p><p class=MsoNormal>Traceback (most recent call last):<o:p></o:p></p><p class=MsoNormal> File "/usr/share/vdsm/virt/vm.py", line 703, in _startUnderlyingVm<o:p></o:p></p><p class=MsoNormal> self._run()<o:p></o:p></p><p class=MsoNormal> File "/usr/share/vdsm/virt/vm.py", line 1941, in _run<o:p></o:p></p><p class=MsoNormal> self._connection.createXML(domxml, flags),<o:p></o:p></p><p class=MsoNormal> File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 124, in wrapper<o:p></o:p></p><p class=MsoNormal> ret = f(*args, **kwargs)<o:p></o:p></p><p class=MsoNormal> File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 1313, in wrapper<o:p></o:p></p><p class=MsoNormal> return func(inst, *args, **kwargs)<o:p></o:p></p><p class=MsoNormal> File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3611, in createXML<o:p></o:p></p><p class=MsoNormal> if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)<o:p></o:p></p><p class=MsoNormal>libvirtError: Failed to acquire lock: No space left on device<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>But <o:p></o:p></p><p class=MsoNormal>[root@SRV-VMHOST-05 vdsm]# df -h<o:p></o:p></p><p class=MsoNormal>Filesystem Size Used Avail Use% Mounted on<o:p></o:p></p><p class=MsoNormal>/dev/mapper/centos_srv--vmhost--05-root 50G 2.8G 48G 6% /<o:p></o:p></p><p class=MsoNormal>devtmpfs 16G 0 16G 0% /dev<o:p></o:p></p><p class=MsoNormal>tmpfs 16G 0 16G 0% /dev/shm<o:p></o:p></p><p class=MsoNormal>tmpfs 16G 105M 16G 1% /run<o:p></o:p></p><p class=MsoNormal>tmpfs 16G 0 16G 0% /sys/fs/cgroup<o:p></o:p></p><p class=MsoNormal>/dev/mapper/centos_srv--vmhost--05-home 84G 33M 84G 1% /home<o:p></o:p></p><p class=MsoNormal>/dev/sda1 497M 178M 319M 36% /boot<o:p></o:p></p><p class=MsoNormal>srv-stor-01:/ovirtengine 3.7T 3.0G 3.7T 1% /rhev/data-center/mnt/glusterSD/srv-stor-01:_ovirtengine<o:p></o:p></p><p class=MsoNormal>tmpfs 3.2G 0 3.2G 0% /run/user/0<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I also verified that Gluster storage was correctly mounted:<o:p></o:p></p><p class=MsoNormal>[root@SRV-VMHOST-05 ~]# mount | grep gluster<o:p></o:p></p><p class=MsoNormal>srv-stor-01:/ovirtengine on /rhev/data-center/mnt/glusterSD/srv-stor-01:_ovirtengine type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>(if I create a file in that folder, it appears on the gluster server).<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>On the engine VM in /var/log/ovirt-engine/engine.log I found the following:<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:41,165 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVDSCommand] (DefaultQuartzScheduler_Worker-93) [] START, FullListVDSCommand(HostName = , FullListVDSCommandParameters:{runAsyn<o:p></o:p></p><p class=MsoNormal>c='true', hostId='13ce38e6-f4b6-42fa-bb8c-5ec84ad00ce0', vds='Host[,13ce38e6-f4b6-42fa-bb8c-5ec84ad00ce0]', vmIds='[429eec6e-2126-4740-9911-9c5ad482e09f]'}), log id: 61eda464<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:42,169 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVDSCommand] (DefaultQuartzScheduler_Worker-93) [] FINISH, FullListVDSCommand, return: [{status=Up, nicModel=rtl8139,pv, emulat<o:p></o:p></p><p class=MsoNormal>edMachine=pc, guestDiskMapping={}, vmId=429eec6e-2126-4740-9911-9c5ad482e09f, pid=11133, devices=[Ljava.lang.Object;@2099d011, smp=4, vmType=kvm, displayIp=0, display=vnc, displaySecurePort=-1, memSize=8192,<o:p></o:p></p><p class=MsoNormal> displayPort=5900, cpuType=Nehalem, spiceSecureChannels=smain,sdisplay,sinputs,scursor,splayback,srecord,ssmartcard,susbredir, statusTime=4364469020, vmName=HostedEngine, clientIp=, pauseCode=NOERR}], log id<o:p></o:p></p><p class=MsoNormal>: 61eda464<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:42,173 INFO [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery] (org.ovirt.thread.pool-8-thread-35) [] START, GetExistingStorageDomainListQuery(GetExistingStorageDomainLis<o:p></o:p></p><p class=MsoNormal>tParameters:{refresh='true', filtered='false'}), log id: 5611a666<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:42,173 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainsListVDSCommand] (org.ovirt.thread.pool-8-thread-35) [] START, HSMGetStorageDomainsListVDSCommand(HostName = srv-vm<o:p></o:p></p><p class=MsoNormal>host-05, HSMGetStorageDomainsListVDSCommandParameters:{runAsync='true', hostId='13ce38e6-f4b6-42fa-bb8c-5ec84ad00ce0', storagePoolId='00000000-0000-0000-0000-000000000000', storageType='null', storageDomainT<o:p></o:p></p><p class=MsoNormal>ype='Data', path='null'}), log id: 63695be3<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:43,298 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainsListVDSCommand] (org.ovirt.thread.pool-8-thread-35) [] FINISH, HSMGetStorageDomainsListVDSCommand, return: [162fc2<o:p></o:p></p><p class=MsoNormal>e5-1897-46fb-b382-195c11ab8546], log id: 63695be3<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:43,365 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand] (org.ovirt.thread.pool-8-thread-35) [] START, HSMGetStorageDomainInfoVDSCommand(HostName = srv-vmho<o:p></o:p></p><p class=MsoNormal>st-05, HSMGetStorageDomainInfoVDSCommandParameters:{runAsync='true', hostId='13ce38e6-f4b6-42fa-bb8c-5ec84ad00ce0', storageDomainId='162fc2e5-1897-46fb-b382-195c11ab8546'}), log id: 7e520f35<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:44,377 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand] (org.ovirt.thread.pool-8-thread-35) [] FINISH, HSMGetStorageDomainInfoVDSCommand, return: <StorageD<o:p></o:p></p><p class=MsoNormal>omainStatic:{name='EngineStorage', id='162fc2e5-1897-46fb-b382-195c11ab8546'}, null>, log id: 7e520f35<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:44,377 INFO [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery] (org.ovirt.thread.pool-8-thread-35) [] FINISH, GetExistingStorageDomainListQuery, log id: 5611a666<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:44,378 INFO [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand] (org.ovirt.thread.pool-8-thread-35) [23427de7] Lock Acquired to object 'EngineLock:{exclusiveLocks='[]', share<o:p></o:p></p><p class=MsoNormal>dLocks='null'}'<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:44,379 WARN [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand] (org.ovirt.thread.pool-8-thread-35) [23427de7] CanDoAction of action 'ImportHostedEngineStorageDomain' failed<o:p></o:p></p><p class=MsoNormal>for user SYSTEM. Reasons: VAR__ACTION__ADD,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_MASTER_STORAGE_DOMAIN_NOT_ACTIVE<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:44,379 INFO [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand] (org.ovirt.thread.pool-8-thread-35) [23427de7] Lock freed to object 'EngineLock:{exclusiveLocks='[]', sharedLo<o:p></o:p></p><p class=MsoNormal>cks='null'}'<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:46,625 INFO [org.ovirt.engine.core.bll.UpdateVdsGroupCommand] (default task-26) [5118b768] Running command: UpdateVdsGroupCommand internal: false. Entities affected : ID: 00000002-0002-000<o:p></o:p></p><p class=MsoNormal>2-0002-0000000000d9 Type: VdsGroupsAction group EDIT_CLUSTER_CONFIGURATION with role type ADMIN<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:46,765 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-26) [5118b768] Correlation ID: 5118b768, Call Stack: null, Custom Event ID: -1, Message: Hos<o:p></o:p></p><p class=MsoNormal>t cluster Default was updated by admin@internal<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:46,932 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (default task-6) [] START, GlusterServersListVDSCommand(HostName = srv-vmhost-05, VdsIdVDSCommandParameter<o:p></o:p></p><p class=MsoNormal>sBase:{runAsync='true', hostId='13ce38e6-f4b6-42fa-bb8c-5ec84ad00ce0'}), log id: 559ab127<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,503 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (default task-13) [] START, GlusterServersListVDSCommand(HostName = srv-vmhost-05, VdsIdVDSCommandParamete<o:p></o:p></p><p class=MsoNormal>rsBase:{runAsync='true', hostId='13ce38e6-f4b6-42fa-bb8c-5ec84ad00ce0'}), log id: 62d703e5<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,510 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (default task-6) [] FINISH, GlusterServersListVDSCommand, log id: 559ab127<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,511 ERROR [org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery] (default task-6) [] Query 'GetAddedGlusterServersQuery' failed: null<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,511 ERROR [org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery] (default task-6) [] Exception: java.lang.NullPointerException<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery.getAddedGlusterServers(GetAddedGlusterServersQuery.java:54) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery.executeQueryCommand(GetAddedGlusterServersQuery.java:45) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:82) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33) [dal.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:537) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:511) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at sun.reflect.GeneratedMethodAccessor98.invoke(Unknown Source) [:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> at java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)<o:p></o:p></p><p class=MsoNormal> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)<o:p></o:p></p><p class=MsoNormal> at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:70) [wildfly-weld-8.2.1.Final.jar:8.2.1.Final]<o:p></o:p></p><p class=MsoNormal> at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:80) [wildfly-weld-8.2.1.Final.jar:8.2.1.Final]<o:p></o:p></p><p class=MsoNormal> at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93) [wildfly-weld-8.2.1.Final.jar:8.2.1.Final]<o:p></o:p></p><p class=MsoNormal> at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.interceptors.CorrelationIdTrackerInterceptor.aroundInvoke(CorrelationIdTrackerInterceptor.java:13) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source) [:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> ....<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,985 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (default task-14) [] START, GlusterServersListVDSCommand(HostName = srv-vmhost-05, VdsIdVDSCommandParametersBase:{runAsync='true', hostId='13ce38e6-f4b6-42fa-bb8c-5ec84ad00ce0'}), log id: 61100c4d<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,986 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (default task-13) [] FINISH, GlusterServersListVDSCommand, log id: 62d703e5<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,986 ERROR [org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery] (default task-13) [] Query 'GetAddedGlusterServersQuery' failed: null<o:p></o:p></p><p class=MsoNormal>2016-02-09 11:55:47,987 ERROR [org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery] (default task-13) [] Exception: java.lang.NullPointerException<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery.getAddedGlusterServers(GetAddedGlusterServersQuery.java:54) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.gluster.GetAddedGlusterServersQuery.executeQueryCommand(GetAddedGlusterServersQuery.java:45) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:82) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33) [dal.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:537) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:511) [bll.jar:]<o:p></o:p></p><p class=MsoNormal> at sun.reflect.GeneratedMethodAccessor98.invoke(Unknown Source) [:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> at java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_71]<o:p></o:p></p><p class=MsoNormal> at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)<o:p></o:p></p><p class=MsoNormal> at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)<o:p></o:p></p><p class=MsoNormal> ....<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Do you have any ideas about what I should do?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal> Giuseppe<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:IT'>--<br>Giuseppe Berellini<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:red;mso-fareast-language:IT'>PTV SISTeMA<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:IT'>Phone +39 06 993 444 15<br>Mobile +39 349 3241969<br>Fax +39 06 993 348 72<br>Via Ruggero Bonghi, 11/B – 00184 Roma<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:IT'>giuseppe.berellini@ptvgroup.com<br><a href="http://www.sistemaits.com/"><span style='color:black;text-decoration:none'>www.sistemaits.com</span></a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:IT'><a href="https://www.facebook.com/sistemaits"><span style='color:black;text-decoration:none'>facebook.com/sistemaits</span></a><br><a href="https://www.linkedin.com/company/sistema-soluzioni-per-l-ingegneria-dei-sistemi-di-trasporto-e-l-infomobilit-s-r-l-"><span style='color:black;text-decoration:none'>linkedin.com/SISTeMA</span></a><br> </span><o:p></o:p></p></div></body></html>