3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

8.8
Using the Component LEDs
Messages and Operator’s Guide InForm OS Version 2.3.1
System Fault
LED
Steady
amber light
Indicates the following:
■ Test state (5 seconds), if:
◆ Power On LED is steady green.
◆ Power Supply/Cooling/Temperature Fault LED is steady
amber.
◆ Invalid Address LED is steady amber.
◆ 2 Gb Link Speed LED is steady amber.
■ Processor module in FCAL failure, if:
◆ Power ON LED is steady green.
◆ Power Supply/Cooling/Temperature Fault LED is off.
■ Unknown FCAL module type installed, 12C Bus failure, or
backplane autostart watchdog failure, if:
◆ Power ON LED is steady green.
◆ Power Supply/Cooling/Temperature Fault LED is off.
■ Ops to ESI communication failure, if:
◆ Power ON LED is steady green.
◆ Power Supply/Cooling/Temperature Fault LED is flashing.
Flashing
amber light
Indicates the following:
■ Over or under temperature, if:
◆ Power On LED is steady green.
◆ Power Supply/Cooling/Temperature Fault LED is steady
amber.
■ Power supply is removed and system power redundancy check
option is set, if:
◆ Power On LED is steady green.
◆ Power Supply/Cooling/Temperature Fault LED is flashing.
■ No drives fitted, if:
◆ Power ON LED is steady green.
◆ Power Supply/Cooling/Temperature Fault LED is off.
Table 8-2. Drive Chassis OPs Panel LED Meanings (continued)
LED Appearance Meaning