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3
Status
4
LCD status display
00
5
HDD Status LEDs
(upper)
5
HDD Activity LEDs
(lower)
Off = System power off
Green
Green =The system is operating normally.
Red
Red = One or more of the following conditions
exist:
•
•
•
The two-digit number represents various states of device
booting process. The left and right digits represent the left
Storage Controller (SCB) and the right Storage Controller
(SCA) respectively. (Please refer to the High Availability
app of the QES for viewing the components and their
denoted names).
No-Display: BIOS booting
1: Device detecting
2: Network settings
3: System settings
4: Services start
5: System self-testing
0: System ready
Green
Green On = Drive is actively online
Red
Slow flashing = The "Locate" command which helps
identify the drive is executed in the Storage Manager on
the QES
Red = Error/Damage
Off = No HDD present
Green
On/Slow flashing = No Drive activity
Flashing = High activity on the drive or drive is
being configured as part of an array
Caution: Do not replace a drive without bring it offline first
in the QES. You may replace a drive online only when it is
part of an array that has been configured for fault
tolerance and a predictive failure alert is received from the
QES. For more information, refer to the software user
manual.
There are system errors or warnings (e.g.
degraded RAID mode, memory failure, fan/power
supply failure, system/disk temperature too high,
storage pool reaching threshold value) recorded in
system logs of the QES to notify system
administrators. Correct errors to reset the LED to
green.
The system is performing takeover.
The power supply unit has been unplugged.
(*)
15
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