Red Hat Directory Server replication failure with error -30994 DB_LOCK_DEADLOCK: Locker killed to resolve a deadlock
Issue
In some cases, Red Hat Directory Server replication may fail when adding some new entries with the following errors:
[27/Mar/2014:15:55:40 -0400] NSMMReplicationPlugin - changelog program - _cl5WriteOperationTxn: retry (49) the transaction (csn=5334823a000000020000) failed (rc=-30994 (DB_LOCK_DEADLOCK: Locker killed to resolve a deadlock))
[27/Mar/2014:15:55:40 -0400] NSMMReplicationPlugin - changelog program - _cl5WriteOperationTxn: failed to write entry with csn (5334823a000000020000); db error - -30994 DB_LOCK_DEADLOCK: Locker killed to resolve a deadlock
[27/Mar/2014:15:55:40 -0400] NSMMReplicationPlugin - write_changelog_and_ruv: can't add a change for uid=test,ou=people,dc=example,dc=com (uniqid: af0b2f01-b5e911e3-a74ccc2c-2bf0dc4c, optype: 16) to changelog csn 5334823a000000020000
Environment
Red Hat Directory Server 9.X
Red Hat Directory Server 10.X
Red Hat Identity Management 4.X
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