Oracle 11g Error Codes and Solution Suggestions from ORA-00501 to ORA-00600
ORA-00566: cannot request processor group – NUMA not enabled
Cause: Cannot start process in a requested processor group when the NUMA feature is disabled.
Action: Start the process without requesting a NUMA processor group.
ORA-00567: Requested processor group string is too large (maximum string)
Cause: The process could not be started in the requested processor group.
Action: Start the process in another processor group.
ORA-00568: Maximum number of interrupt handlers exceeded
Cause: User specified too many ^c handlers
Action: Remove some old handlers.
ORA-00569: Failed to acquire global enqueue.
Cause: A prior error occurred on one of the instances in the cluster. Typically errors are caused by shared pool resource contention.
Action: Check for and resolve prior errors on all instances in the cluster. If there is shared pool resource contention, increase the SHARED_POOL_SIZE, DML_LOCKS, PROCESSES, TRANSACTIONS, CLUSTER_DATABASE_INSTANCES and PARALLEL_MAX_SERVERS initialization parameters.
ORA-00600: internal error code, arguments: [string], [string], [string], [string], [string], [string], [string], [string], [string], [string], [string], [string]
Cause: This is the generic internal error number for Oracle program exceptions. This indicated that a process encountered an exceptional condition.
Action: Report as a bug – the first argument is the internal error number.