User guide

NOTES:
 During media patrol, "Yielded" may appear in the Media Patrol Status
field. The media patrol is set to have the lowest running priority by
default. If an access occurs during media patrol, the media patrol is
paused until the completion of the access. "Yielded" appears in such a
situation.
 At the end of media patrol, always check the event log to see if any error
occurred during media patrol. If a media error occurred, a message
indicating the occurrence of the error is displayed before the message
indicating that the media patrol has finished successfully.
 If a media patrol task has been scheduled, and if the scheduled time
comes while another media patrol task is being performed, the scheduled
media patrol is skipped (not executed) for that time.
 If a media patrol task has been scheduled, and if the scheduled time
comes while the power is off, the media patrol task will start after the
power is turned on.
3.9.1 Scheduling Media Patrol
NOTES:
 Media patrol is scheduled by default to be run at 0:00 a.m. on
Wednesday every week just after installation of WebPAM PRO.
 You can set a single schedule of media patrol for a single controller.
To schedule a routine media patrol, follow the procedure below:
1. Click the subsystem (ST EX4650EL) icon in the Tree View.
2. Click the arrow at the right end of the Scheduler tab in the Management Window and then
click Add BGA Scheduler.
If a media patrol is already set, Media Patrol does not appear in the Scheduler Name option.
3. Set the following values and click [Next].
Scheduler Name Select the Media Patrol radio button.
Enable This Schedule Check the checkbox.
- 58 -