3DM2™ Online Help

Enclosure Drive LED Status Indicators
If you have a supported enclosure or chassis, the LEDs on your enclosure may be able to provide some status information about your drives and units. (You can find a list of supported enclosures from the Data & Interoperability tab, on
http://www.lsi.com/channel/support/marketing_resources.)

| Note: The following table is an example of how LEDs may be used. Check with your chassis or enclosure documentation for more details. Not all features may be supported or implemented in the same way on all chassis.

Meaning of LED Colors and Behavior
Color | Drive Status
Solid green | OK
Blinking green | Identify This occurs when you have used the Identify command in 3DM2 to locate a particular drive or unit. (See Locating a Drive by Blinking Its LED.)
Black | No drive
Solid Amber | Hot spare
Blinking amber | Rebuilding The drive in this slot is part of a RAID unit that is currently rebuilding. You can continue to use the unit. For more information, see Rebuilding Units.
Solid red | Drive fault This drive has failed. You should replace it and rebuild the unit.
Blinking red | Predicted drive fault 3ware software predicts that this drive will fail soon. You may want to replace it.

Related Topics
  Checking Unit and Drive Status
  Unit Statuses
  Drive Statuses
  Viewing Alarms, Errors, and Other Events
  Downloading an Error Log
  Viewing SMART Data About a Drive
  About Degraded Units
  About Inoperable Units

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