SuperTrak EX Series User Manual
5.Click a Physical Drive 
icon.
Useful information provided here includes:
•Operational Status – OK is normal. Can also show Rebuilding, Forced Online, Forced Offline, Transition Running, PDM Running, Media Patrol Running, Stale, PFA, Offline or Dead.
•Configuration Status – The array to which the drive is assigned or its spare designation, including Unconfigured, Stale, PFA, Global Spare, Dedicated Spare, Revertible Global Spare, Revertible Dedicated Spare.
Adjustable Items
•Write Cache – Enabled or disabled as chosen on the Physical Drives Settings tab.
•Read Look Ahead (Cache) – Enabled or disabled as chosen on the Physical Drives Settings tab.
•Command Queuing – Enabled or disabled.
See “Making Global Physical Drive Settings” on page 123.
Viewing Physical Drive Statistics
To view physical drive statistics:
1.Click the Subsystem 
icon in Tree View.
2.Click the Enclosures 
icon.
3.Click the Enclosure 
icon.
4.Click the Physical Drives 
icon.
5.Click a Physical Drive 
icon.
6.From the dropdown menu on the Information tab, choose Statistics.
Making Physical Drive Settings
The only individual physical drive setting is an alias. An alias is optional. To set an alias for a physical drive:
1.Click the Subsystem 
icon in Tree View.
2.Click the Enclosures 
icon.
3.Click the Enclosure 
icon.
4.Click the Physical Drives 
icon.
5.Click a Physical Drive 
icon.
6.Click the Settings tab in Management View.
7.Type an alias into the Physical Drive Alias field.
124
