FPEV3005E <V1> THE DATA SERVER INSTANCE INPUT QUEUE FOR REQUESTS IS NOT AVAILABLE.

Explanation
 A request from a user interface cannot be handled
by the Data Server because there is no input queue available to handle
the request. 
<V1> is the Db2 subsystem
ID.

User response
 Stop and restart the Data Server using the MODIFY command. If the problem persists, contact IBM® support.