Hi I find some error logs in /var/log/ovirt-hosted-engine-ha/broker.
[root@hosted-engine2 ~]# ll /rhev/data-center/mnttotal 0drwxr-xr-x. 3 vdsm kvm
76 Apr 18 22:28 192.168.122.218:_exports_datadrwxr-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
0drwxr-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 SocketServerMainThread::INFO::2018-04-19
19:26:31,480::listener::56::ovirt_hosted_engine_ha.broker.listener.Listener::(__init__)
SocketServer readyThread-1::INFO::2018-04-19
19:26:31,558::listener::134::ovirt_hosted_engine_ha.broker.listener.ConnectionHandler::(setup)
Connection establishedThread-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/mntThread-1::INFO::2018-04-19
19:26:31,563::listener::186::ovirt_hosted_engine_ha.broker.listener.ConnectionHandler::(handle)
Connection closedThread-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：<[email protected]>
收件人："Martin Sivak" <[email protected]>
抄送人：users <[email protected]>
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: name2018-04-20
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 <[email protected]>
收件人：dhy336 <[email protected]>
抄送人：users <[email protected]>
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, <[email protected]> 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
> [email protected]
> http://lists.ovirt.org/mailman/listinfo/users
>
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