A failure occurred during the creation of directories on recently added paths or during the redistribution of data across new directories for the referenced tablespace.
The EXTEND DBSPACE operation fails. Server operation continues.
Review messages on the server console and in the db2diag log to try and determine the reason for the failure. To complete the process, you will have to manually execute the steps for redistributing data and reclaiming space. See the Administrator's Guide for details about this task.