Hi, your ovirt-hosted-engine-ha package is too old. You need at least 2.1.9 to properly support 4.2 engine. The same applies to vdsm. Please upgrade the node. Best regards Martin Sivak On Fri, Apr 20, 2018 at 3:58 AM, <dhy336@sina.com> wrote:
Hi I find some error logs in /var/log/ovirt-hosted-engine-ha/broker.
[root@hosted-engine2 ~]# ll /rhev/data-center/mnt total 0 drwxr-xr-x. 3 vdsm kvm 76 Apr 18 22:28 192.168.122.218:_exports_data drwxr-xr-x. 3 vdsm kvm 76 Apr 18 22:12 192.168.122.218:_exports_hosted-engine-test1 [root@hosted-engine2 ~]# ll /rhev/data-center/mnt/192.168.122.218\:_exports_hosted-engine-test1/ total 0 drwxr-xr-x. 5 vdsm kvm 50 Apr 18 22:14 8a734205-65b7-4801-b7f0-d380eb45dbae -rwxr-xr-x. 1 vdsm kvm 0 Apr 20 09:54 __DIRECT_IO_TEST__
uuid 8a734205-65b7-4801-b7f0-d380eb45dbae is in /rhev/data-center/mnt/192.168.122.218\:_exports_hosted-engine-test1/ but broker find it in /rhev/data-center/mnt, is it my version is error? my ovirt-hosted-engine-ha version is 2.1.5, vdsm is 4.20.5， ovirt-engine is 4.2
MainThread::INFO::2018-04-19 19:26:31,479::listener::41::ovirt_hosted_engine_ha.broker.listener.Listener::(__init__) Initializing SocketServer MainThread::INFO::2018-04-19 19:26:31,480::listener::56::ovirt_hosted_engine_ha.broker.listener.Listener::(__init__) SocketServer ready Thread-1::INFO::2018-04-19 19:26:31,558::listener::134::ovirt_hosted_engine_ha.broker.listener.ConnectionHandler::(setup) Connection established Thread-1::ERROR::2018-04-19 19:26:31,559::listener::192::ovirt_hosted_engine_ha.broker.listener.ConnectionHandler::(handle) Error handling request, data: 'set-storage-domain FilesystemBackend dom_type=nfs3 sd_uuid=8a734205-65b7-4801-b7f0-d380eb45dbae' Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/listener.py", line 166, in handle data) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/listener.py", line 299, in _dispatch .set_storage_domain(client, sd_type, **options) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/storage_broker.py", line 66, in set_storage_domain self._backends[client].connect() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py", line 462, in connect self._dom_type) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py", line 107, in get_domain_path " in {1}".format(sd_uuid, parent)) BackendFailureException: path to storage domain 8a734205-65b7-4801-b7f0-d380eb45dbae not found in /rhev/data-center/mnt Thread-1::INFO::2018-04-19 19:26:31,563::listener::186::ovirt_hosted_engine_ha.broker.listener.ConnectionHandler::(handle) Connection closed Thread-2::INFO::2018-04-19 19:26:44,601::listener::134::ovirt_hosted_engine_ha.broker.listener.ConnectionHandler::(setup) Connection established
----- 原始邮件 ----- 发件人：<dhy336@sina.com> 收件人："Martin Sivak" <msivak@redhat.com> 抄送人：users <users@ovirt.org> 主题：[ovirt-users] 回复：Re: Hosted-engine can not_switch 日期：2018年04月20日 09点30分
libvirt has not error logs . I only find some error for vdsm. vdsm log is: 2018-04-20 09:24:52,610+0800 INFO (jsonrpc/1) [vdsm.api] FINISH getVolumeInfo return={'info': {'status': 'OK', 'domain': '8a734205-65b7-4801-b7f0-d380eb45dbae', 'voltype': 'LEAF', 'description': 'hosted-engine.lockspace', 'parent': '00000000-0000-0000-0000-000000000000', 'format': 'RAW', 'generation': 0, 'image': '611272bd-c2cc-42bc-94e2-9aa52e754c35', 'ctime': '1524032037', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': '1048576', 'children': [], 'pool': '', 'capacity': '1048576', 'uuid': u'7037aac6-7c8e-4efd-82f7-ca618c953fe6', 'truesize': '1048576', 'type': 'PREALLOCATED', 'lease': {'owners': [], 'version': None}}} from=::1,48306, task_id=03a7938e-8afb-4b16-b8dd-126c2b1f5d52 (api:52) 2018-04-20 09:24:52,611+0800 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call Volume.getInfo succeeded in 0.03 seconds (__init__:630) 2018-04-20 09:24:54,113+0800 ERROR (periodic/3) [virt.periodic.Operation] <vdsm.virt.sampling.VMBulkstatsMonitor object at 0x1e92f90> operation failed (periodic:215) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/virt/periodic.py", line 213, in __call__ self._func() File "/usr/lib/python2.7/site-packages/vdsm/virt/sampling.py", line 522, in __call__ self._send_metrics() File "/usr/lib/python2.7/site-packages/vdsm/virt/sampling.py", line 538, in _send_metrics vm_sample.interval) File "/usr/lib/python2.7/site-packages/vdsm/virt/vmstats.py", line 45, in produce networks(vm, stats, first_sample, last_sample, interval) File "/usr/lib/python2.7/site-packages/vdsm/virt/vmstats.py", line 322, in networks if nic.name.startswith('hostdev'): AttributeError: name 2018-04-20 09:24:54,800+0800 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl] Accepted connection from ::1:48308 (protocoldetector:61) 2018-04-20 09:24:54,810+0800 INFO (Reactor thread) [ProtocolDetector.Detector] Detected protocol stomp from ::1:48308 (protocoldetector:125) 2018-04-20 09:24:54,810+0800 INFO (Reactor thread) [Broker.StompAdapter] Processing CONNECT request (stompreactor:103) 2018-04-20 09:24:54,818+0800 INFO (JsonRpc (StompReactor)) [Broker.StompAdapter] Subscribe command received (stompreactor:132) 2018-04-20 09:24:55,119+0800 INFO (jsonrpc/6) [api.host] START getHardwareInfo() from=::1,48308 (api:46)
----- 原始邮件 ----- 发件人：Martin Sivak <msivak@redhat.com> 收件人：dhy336 <dhy336@sina.com> 抄送人：users <users@ovirt.org> 主题：Re: [ovirt-users] Hosted-engine can not switch 日期：2018年04月19日 20点16分
We need more than just this small log snippet. Please check the vdsm and libvirt logs as well. Best regards Martin Sivak On Thu, Apr 19, 2018 at 2:05 PM, <dhy336@sina.com> wrote:
Hi， I deploy three node with hosted engine, I force shut down a node which Host-engine VM is run, But hosted engine VM in other nodes can not run.
I find some error in /var/log/ovirt-hosted-engine-ha/agent.log
MainThread::INFO::2018-04-19
19:56:35,787::hosted_engine::1192::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_clean_vdsm_state) Cleaning state for non-running VM MainThread::INFO::2018-04-19
19:56:42,587::hosted_engine::1176::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_clean_vdsm_state) Vdsm state for VM clean MainThread::INFO::2018-04-19
19:56:42,589::hosted_engine::1125::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) Starting vm using `/usr/sbin/hosted-engine --vm-start` MainThread::INFO::2018-04-19
19:56:47,599::hosted_engine::1131::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) stdout: MainThread::INFO::2018-04-19
19:56:47,600::hosted_engine::1132::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) stderr: Virtual machine does not exist: {'vmId': u'08bbd680-a8a7-4267-82e7-89f36e87e930'}
MainThread::INFO::2018-04-19
19:56:47,600::hosted_engine::1144::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm) Engine VM started on localhost MainThread::INFO::2018-04-19
19:56:47,609::brokerlink::111::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Trying: notify time=1524139007.61 type=state_transition detail=EngineStart-EngineStarting hostname='hosted-engine2' MainThread::INFO::2018-04-19
19:56:47,670::brokerlink::121::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineStart-EngineStarting) sent? sent MainThread::INFO::2018-04-19
19:56:47,670::hosted_engine::604::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2018-04-19
19:56:50,095::hosted_engine::630::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2018-04-19
19:56:50,096::storage_server::220::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(validate_storage_server) Validating storage server MainThread::INFO::2018-04-19
19:56:52,449::hosted_engine::639::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Storage domain reported as valid and reconnect is not forced.
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users