The error occurred because the current value of the DIAGSIZE database manager configuration parameter is greater than the amount of free space in the drive or the file system that contains the diagnostic data directory.
The operation fails. Depending on the configuration parameter that is being updated, the server might stop.
To check the current setting of the DIAGSIZE configuration parameter, issue the following database command:
db2 get dbm cfg
and search for "DIAGSIZE".
To change the value of the DIAGSIZE configuration parameter, issue the following command:
db2 update dbm cfg using DIAGSIZE new_size
new_size is the value, in megabytes, of the DIAGSIZE configuration parameter. The value must be 2 or greater.
For more information, see "Locating DB2® diagnostic log files" in the appropriate version of the product information.