-
Type:
Bug
-
Resolution: Fixed
-
Priority:
Major - P3
-
Affects Version/s: None
-
Component/s: None
-
None
-
Fully Compatible
-
ALL
-
v5.0, v4.4
-
Sharding 2020-05-18, Sharding 2020-07-13, Sharding 2020-06-01, Sharding 2020-06-15, Sharding 2020-06-29, Sharding 2020-07-27, Sharding 2020-08-24, Sharding 2020-10-19, Sharding 2020-11-02
-
24
The GetShardMap command is holding the ShardRegistryData _mutex, and trying to obtain the ScanningReplicaSetMonitor::SetState lock via a call to ScanningReplicaSetMonitor::getServerAddress. At the same time replica set monitor is publishing it's onConfirmed set event. It obtains the SetState _mutex, and is trying to obtain the ShardRegistryData _mutex via a call to rebuildShardIfExists.