3PAR InForm® OS 2.2.4 Messages and Operator's Guide (320-200119 Rev A, March 2009)

6.10
Using the Component LEDs
InForm OS Version 2.2.4
3PAR Confidential
Node Hot-plug Steady amber light In combination with the Status
LED blinking green three times
per second, indicates the
controller node is prepared for
removal.
In combination with the Status
LED being solid, indicates a fatal
node failure.
No light Indicates node is not prepared
for removal.
Node Status Flashing green light (1 blink
per second)
Indicates node is fully functional
and part of the cluster.
Flashing amber light
(1 blink per second)
Indicates the node has a failed
or missing power supply, fan,
backup battery, or TOD battery,
but the node is still operational.
Steady green light Indicates node is in the process
of joining the cluster.
Rapidly flashing green (3
blinks per second), in
conjunction with the hot-plug
LED being solid amber.
Indicates that the node is safe
to remove.
Steady amber light Indicates an error within the
node.
Solid amber and hot-plug LED
amber
Indicates a fatal node failure.
Table 6-3. Controller Node LED Displays (continued)
LED Appearance Meaning