HP 9000 Virtual Library System - Manual (Page 190)

Front Panel LEDs
Status Description Item
A hex LED shows the enclosure ID, which enables you to correlate an enclosure
with logical views presented by Command View VLS. The enclosure ID for a base Enclosure ID LED
(“F” for 3–4 seconds
at power up)
1
disk array enclosure is zero (0); the enclosure ID for an attached capacity enclosure
is nonzero.
Continuous “F” = The display has a problem. If the Fault/Service required LED is
also lit, an enclosure-level fault occurred.
Blue = Hard drive is selected (for identification purposes only). Hard drive status LED 2
Amber = Hard drive has failed.
Flashing amber = Flashes at constant 1 Hz when hard drive is predicted to fail.
Off = Hard drive is operating normally.
Green = Hard drive is online but there is no hard drive activity. Hard drive activity LED 3
Flashing green (constant 1 Hz) = Hard drive is rebuilding.
Fluttering green = There is hard drive activity, or the array is running a background
parity check of the data in the RAID set.
Off = The hard drive has no power, is offline, or not configured.
Blinking white = Enclosure is selected (for identification purposes only). Unit locator LED 4
Off = Not active. (on for 3–4 seconds at
power up, then off)
Amber = An enclosure-level fault occurred. Service action is required. The event
has been acknowledged but the problem still needs attention. Fault/Service required
LED 5
Off = No fault. (on for 3–4 seconds at
power up, then off)
Green = Enclosure is powered on with at least one power module operating
normally. Power On/OK LED
(on for 3–4 seconds at
power up, blinks for
6
Off = Both power modules are off.
up to 2 seconds
during boot, then on)
190 Component Identification