HP 4400 Enterprise Virtual Array Installation Guide (5697-1146, September 2011)

Figure 14 EVA4400 front panel LEDs
Table 3 EVA4400 status lights during startup
Fault conditionOperating conditionStartup conditionLED functionNumber
N/AOff—Blinking if turned
on remotely
Blinking blueUID (Unit ID)1
GreenBlinking greenEnclosure external health2
Blinking amberOffOffEnclosure fault warning3
Amber—Indicates link
lost
GreenSolid amberLink to host4
Blinking
green—Indicates
GreenSolid amberFan condition5 (2 LEDs)
charging or defective
FRU
Blinking
amber—Indicates
defective FRU
GreenSolid amberBattery condition6 (2 LEDs)
If the LED patterns described in Table 3 (page 21) are not illuminated:
• Check your cable connections between the device and the EVA.
• Check the availability of your power source.
• Review the installation procedures.
• Remove and reinsert the module.
Verify the operating status of the disk enclosures
To verify that the disk enclosures and hard drives are operating properly, view the enclosure and
hard drive LEDs and compare them with the patterns described in the documentation for these
devices. If the LEDs indicate a fault, see the HP 4400 Enterprise Virtual Array User Guide.
Verify the operating status of the disk enclosures 21