On Tue, Mar 19, 2019 at 11:36 AM ada per <adaper3@gmail.com> wrote:

Hello everyone,

For a strange reason the hosted engine went down and I cannot restart it. I tried manually restarting it without any success can you please advice?

For all the nodes the engine status is the same as the one below.
--== Host nodex. (id: 6) status ==--
conf_on_shared_storage : True
Status up-to-date : True
Hostname : nodex
Host ID : 6
Engine status : {"reason": "bad vm status", "health": "bad", "vm": "down_unexpected", "detail": "Down"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : 323a9f45
local_conf_timestamp : 2648874
Host timestamp : 2648874
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=2648874 (Tue Mar 19 12:25:44 2019)
host-id=6
score=3400
vm_conf_refresh_time=2648874 (Tue Mar 19 12:25:44 2019)
conf_on_shared_storage=True
maintenance=False
state=GlobalMaintenance
stopped=False

When I try the commands
root@node5# hosted-engine --vm-shutdown
I ge the response:
root@node5# Command VM.shutdown with args {'delay': '120', 'message': 'VM is shutting down!', 'vmID': 'a492d2eb-1dfd-470d-a141-3e55d2189275'} failed:(code=1, message=Virtual machine does not exist)

But when I run : hosted-engine --vm-start
I get the response: VM exists and is down, cleaning up and restarting

Below you can see the # journalctl -u ovirt-ha-agent logs

Mar 14 12:04:42 node7. ovirt-ha-agent[4134]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Unhandled monitoring loop exception
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 430, in start_monitoring
self._monitoring_loop()
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 449, in _monitoring_loop
for old_state, state, delay in self.fsm:
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py", line 127, in next
new_data = self.refresh(self._state.data)
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py", line 81, in refresh
stats.update(self.hosted_engine.collect_stats())
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 737, in collect_stats
all_stats = self._broker.get_stats_from_storage()
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 143, in get_stats_from_storage
result = self._proxy.get_stats()
File "/usr/lib64/python2.7/xmlrpclib.py", line 1233, in __call__
return self.__send(self.__name, args)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1591, in __request
verbose=self.__verbose
File "/usr/lib64/python2.7/xmlrpclib.py", line 1273, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1301, in single_request
self.send_content(h, request_body)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1448, in send_content
connection.endheaders(request_body)
File "/usr/lib64/python2.7/httplib.py", line 1037, in endheaders
self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 881, in _send_output
self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 843, in send
self.connect()
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py", line 52, in connect
self.sock.connect(base64.b16decode(self.host))
File "/usr/lib64/python2.7/socket.py", line 224, in meth
return getattr(self._sock,name)(*args)
error: [Errno 2] No such file or directory
Mar 14 12:04:42 node7. ovirt-ha-agent[4134]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 131, in _run_agent
return action(he)
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 55, in action_proper
return he.start_monitoring()
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 437, in start_monitoring
self.publish(stopped)
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 337, in publish
self._push_to_storage(blocks)
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 708, in _push_to_storage
self._broker.put_stats_on_storage(self.host_id, blocks)
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 113, in put_stats_on_storage
self._proxy.put_stats(host_id, xmlrpclib.Binary(data))
File "/usr/lib64/python2.7/xmlrpclib.py", line 1233, in __call__
return self.__send(self.__name, args)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1591, in __request
verbose=self.__verbose
File "/usr/lib64/python2.7/xmlrpclib.py", line 1273, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1301, in single_request
self.send_content(h, request_body)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1448, in send_content
connection.endheaders(request_body)
File "/usr/lib64/python2.7/httplib.py", line 1037, in endheaders
self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 881, in _send_output
self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 843, in send
self.connect()
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py", line 52, in connect
self.sock.connect(base64.b16decode(self.host))
File "/usr/lib64/python2.7/socket.py", line 224, in meth
return getattr(self._sock,name)(*args)
error: [Errno 2] No such file or directory
Mar 14 12:04:42 node7. ovirt-ha-agent[4134]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Trying to restart agent
Mar 14 12:04:42 node7. systemd[1]: ovirt-ha-agent.service: main process exited, code=exited, status=157/n/a
Mar 14 12:04:42 node7. systemd[1]: Unit ovirt-ha-agent.service entered failed state.
Mar 14 12:04:42 node7. systemd[1]: ovirt-ha-agent.service failed.
Mar 14 12:04:52 node7. systemd[1]: ovirt-ha-agent.service holdoff time over, scheduling restart.
Mar 14 12:04:52 node7. systemd[1]: Stopped oVirt Hosted Engine High Availability Monitoring Agent.
Mar 14 12:04:52 node7. systemd[1]: Started oVirt Hosted Engine High Availability Monitoring Agent.
Mar 14 12:04:52 node7. ovirt-ha-agent[31765]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Failed to start necessary monitors
Mar 14 12:04:52 node7. ovirt-ha-agent[31765]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 131, in _run_agent
return action(he)
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 55, in action_proper
return he.start_monitoring()
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 413, in start_monitoring
self._initialize_broker()
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 537, in _initialize_broker
m.get('options', {}))
File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 86, in start_monitor
).format(t=type, o=options, e=e)
RequestError: brokerlink - failed to start monitor via ovirt-ha-broker: [Errno 2] No such file or directory, [monitor: 'ping', options: {'addr': '19
Mar 14 12:04:52 node7. ovirt-ha-agent[31765]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Trying to restart agent
Mar 14 12:04:52 node7. systemd[1]: ovirt-ha-agent.service: main process exited, code=exited, status=157/n/a
Mar 14 12:04:52 node7. systemd[1]: Unit ovirt-ha-agent.service entered failed state.
Mar 14 12:04:52 node7. systemd[1]: ovirt-ha-agent.service failed.
Mar 14 12:05:02 node7. systemd[1]: ovirt-ha-agent.service holdoff time over, scheduling restart.
Mar 14 12:05:02 node7. systemd[1]: Stopped oVirt Hosted Engine High Availability Monitoring Agent.
Mar 14 12:05:02 node7. systemd[1]: Started oVirt Hosted Engine High Availability Monitoring Agent.
Mar 14 12:06:55 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Failed to stop engine vm with /usr/sbin/hosted-engine --vm-poweroff: Co
(code=1, message=Virtual machine does not exist: {'vmId': u'a492d2eb-1dfd-470d-a141-3e55d2189275'})
Mar 14 12:06:55 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Failed to stop engine VM: Command VM.destroy with args {'vmID': 'a492d2
(code=1, message=Virtual machine does not exist: {'vmId': u'a492d2eb-1dfd-470d-a141-3e55d2189275'})
Mar 15 14:28:16 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:28:36 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:29:00 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:29:22 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:29:44 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:30:06 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:30:28 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:30:50 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:31:12 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:31:33 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:31:56 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:32:18 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:32:40 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
Mar 15 14:33:02 node7. ovirt-ha-agent[31822]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM stopped on localhost
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