Hi, We have 6 node oVirt setup with Compatibility version 4.3 running on CentOS 7.6.1810 Recently We have found out some very interesting log entries on a few of our nodes. /var/log/ovirt-hosted-engine-ha/broker.log: MainThread::INFO::2020-08-27 12:51:50,279::storage_backends::345::ovirt_hosted_engine_ha.lib.storage_backends::(connect) Connecting the storage MainThread::INFO::2020-08-27 12:51:50,280::storage_server::349::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::warning::2020-08-27 12:51:50,284::storage_broker::97::ovirt_hosted_engine_ha.broker.storage_broker.StorageBroker::(__init__) Can't connect vdsm storage: 'NoneType' object has no attribute 'startswith' /var/log/messages Aug 27 12:52:11 ildeco25 vdsm[6909]: ERROR failed to retrieve Hosted Engine HA score '[Errno 2] No such file or directory'Is the Hosted Engine setup finished? We have inherited that setup from the previous team but I'm fairly certain the the Hosted Engine setup is finished. Also, this line is not present on all hosts. Should We worry about ovirt-ha-broker service not running on some hosts? host24 Active: inactive (dead) host25 Active: failed (Result: start-limit) since Thu 2020-08-27 12:56:13 CEST; 2s ago host26 Active: active (running) since Sun 2020-08-23 22:55:01 CEST; 3 days ago host27 Active: inactive (dead) host28 Active: failed (Result: start-limit) since Thu 2020-08-27 12:56:18 CEST; 4s ago host29 Active: inactive (dead) Currently the hosted engine VM is running on host26. I'd be very grateful for any help. Kind regards, Michal Bielejewski