Quantum DXi4701, User Manual

Page: 327 / 440

Chapter 9: DXi4701 Configuration
Scheduler
Quantum DXi4701 User’s Guide 301
Caution: For correct system operation, healthchecks must be run
at regular intervals (at least once a week).You can
schedule healthchecks to occur daily or weekly but not
monthly or yearly. Also, recurrence is required.
3 Click Apply .
Scheduling Space Reclamation
During space reclamation, the DXi4701 deletes unneeded tags from the
blockpool to free up disk space. Schedule space reclamation regularly to
make sure there is enough disk space to store data.
Caution: Because space reclamation can affect system performance,
avoid running space reclamation during known backup
periods.
Note:
For more information about space reclamation, see Space
Reclamation on page 371.
To configure a schedule for space reclamation:
1 On the Scheduler page, add or edit an event in the Space
Reclamation row (see Adding or Editing a Scheduled Event on
page 295).
2 Specify when and how often the event reoccurs (see Setting
Recurrence for a Scheduled Event on page 301).
Caution: For correct system operation, space reclamation must
be run at regular intervals (at least once a week).You
can schedule space reclamation to occur daily or
weekly but not monthly or yearly. Also, recurrence is
required.
3 Click Apply .
Setting Recurrence for a Scheduled Event
To specify when and how often the event reoccurs: