DSNP019I csect-name - REALLOCATE FAILED FOR data-set-name. RC=reason-code CONNECTION-ID=connection-id, CORRELATION-ID=correlation-id, LUW-ID=logical-unit-of-work-id =token
Explanation
After a successful ALTER REMOVE VOLUMES request, the data space manager (DSM) subcomponent of Db2 was unable to reallocate the data set for the reason indicated by the RC=reason-code value. The connection ID, correlation ID, and logical-unit-of-work ID (LUW-ID) identify the user or application that encountered the problem.
A LUW-ID of '*' indicates that the thread does not have a LUW-ID. If the LUW-ID is not an '*', the value is a logical-unit-of-work-id that is assigned to the thread followed by an '=' sign and a token value, which can be used in place of logical-unit-of-work-id in any Db2 command that accepts logical-unit-of-work-id as input.
Messages that have the same connection ID, correlation ID, and LUW-ID relate to the same user. This makes it possible to scan a number of DSNP-prefixed messages and group activities involving a given user. Correlation IDs beginning with '0nn', where 'nn' is a number, identify system agents.
System action
Operation continues.
Operator response
This message is directed to the database administrator or the system administrator. Bring it to that person's attention if it appears on the MVS operator's console.
System programmer response
The data set and corresponding page set piece or partition can usually continue to be used by the Db2 subsystem. However, they should be stopped and restarted at the earliest possible time in order to synchronize the allocation control blocks with the integrated catalog facility (ICF) catalog volume list.
Problem determination
See Problem Determination for message DSNP001I for this information.