64
c
ontroller
s
ettings
To make controller settings:
1. Click the
Controllers
icon.
2.
Click the specific
Controller
icon of the controller you want to manage.
3. Click the
Settings
tab.
4. Make settings changes as required:
•
Enter, change or delete the alias in the
Alias
field.
•
Coercion
– Check the box to enable or uncheck to disable.
•
Coercion Method
– Choose a method from the drop-down menu:
GBTruncate
10GBTruncate
GrpRounding
TableRounding
•
Write Back Cache Flush Interval
–
Enter
a value into the field, 1 to 12 seconds.
•
HDD Power Saving
– Choose time periods from the drop-down menus.
After an HDD has been idle for the set period of time:
Power Saving Idle Time
– Parks the read/write heads.
Power Saving Standby Time
– Lowers disk rotation speed.
Power Saving Stopped Time
– Spins down the disk (stops rotation).
•
Host Cache Flushing
– Check the box to enable or uncheck to disable.
•
Forced Read Ahead
(cache) – Check the box to enable or uncheck to disable.
•
Physical Drive Temperature Threshold - Type a temperature
(50-55 ºC) to trigger an event notice and email alert.
•
Physical Drive Critical Temperature Threshold - Type a
temperature (58-65 ºC) to trigger system shutdown.
5. Click the
Submit
button.
Managing with the Web Manager
Vess A7000 Series Storage Appliance for Video Surveillance
