LEDs
Power
Global RAID
Status
Global
Enclosure
Status
Controller
Activity
Controller
Heartbeat
* Check the LEDs on the back of the enclosure for more information.
** Blinks blinks green seven times in three seconds, goes dark for six seconds,
then repeats the pattern.
When the Global Enclosure LED on ASUS Storage's front panel shows Amber or
Red, check the LEDs on the back of ASUS Storage. These LEDs give the status
of individual components. See page 360, Figure 6.
Disk Drive LEDs
There are two LEDs on each drive carrier. They report the presence of a disk
drive, activity of the drive, and the drive's current condition.
Figure 3. Disk drive carrier LEDs
If there is a disk drive in the carrier, the Power/Activity LED displays Green. If not,
the Power/Activity LED remains dark.
Steady
Dark
Green
System Off
Normal
System Off
Normal
System Off
Normal
System Off
One or more
or no iSCSI
iSCSI ports
ports
connected
connected
System Off
State
Flashing
Green
—
—
Locating the
Enclosure
Activity
—
Normal*
358
Chapter 10: Troubleshooting
Amber
—
Logical
Logical
Drive Critical
Drive Offline
Fan, battery, power
supply, temperature, or
voltage problem*
—
—
Disk Status
Power/Activity
Red
—
—
—