|Message:||process name (process id) nameDatabase ‘%4’: Background clean-up skipped pages. The database may benefit from widening the online maintenance window during off-peak hours. If this message persists, offline defragmentation may be run to remove all skipped pages from the database.|
|The background cleanup skipped pages. This message indicates that an offline defragmentation of the Information Store database should be performed. Offline defragmentation should be performed on each database separately.|
|Perform offline defragmentation of the Information Store database by using the Eseutil.exe utility with the /d switch to defragment the database file.
Note that the disk space required is equal to twice the size of the database being processed.