DSNB235A csect-name - GRS RESOURCE SHORTAGE DETECTED BY DB2
Explanation
A z/OS® Global Resource Serialization (GRS) resource shortage was detected when DB2® opened or closed a data set.
- csect-name
- The name of the control section that issued the message.
System action
To relieve the GRS resource shortage, DB2 might close data sets that have not been used recently.
This message is non-scrollable. It remains highlighted on the console until you take the appropriate action.
Message DSNB235A is deleted when DB2 detects that the GRS resource shortage has been relieved.
System programmer response
Work with your DB2 administrator to reduce the DB2 workload, or reduce the number of open data sets.
Problem determination
GRS message ISG353E might be displayed when the resource shortage occurs. This message identifies the specific storage area that has a shortage.
GRS message ISG354I displays when the resource shortage has been relieved.