Cisco Headend System Release 2.7 Installation Guide
Chapter 2 DNCS Pre-Upgrade Procedures
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Removing Completed or Orphaned Sessions
Complete the following steps to remove completed or orphaned sessions by running
the clearDbSessions utility.
the clearDbSessions utility.
Note: The clearDbSessions utility takes several minutes to complete and can run in
the background as you complete the remaining procedures in this chapter.
1 If necessary, open an xterm window on the DNCS.
2 Type clearDbSessions and then press Enter. The system removes all completed
the background as you complete the remaining procedures in this chapter.
1 If necessary, open an xterm window on the DNCS.
2 Type clearDbSessions and then press Enter. The system removes all completed
session, resource, and network graph records more than 1 hour old from the
database.
database.
3 Type clearDbSessions -c and then press Enter. The system removes all
completed session, resource, and network graph records from the database.
4 Type clearDbSessions -o and then press Enter. The system removes orphaned
records from the database.