NonStop S-Series Hardware Installation and FastPath Guide (G06.26+)

Troubleshooting
HP NonStop S-Series Hardware Installation and FastPath Guide—529876-001
D-5
Powering On the System
Powering On the System
PMF CRU Power-on Green Lights when the PMF CRU is receiving power.
Service Amber Lights temporarily during power-on procedure,
and continuously when the PMF CRU is not fully
functional.
In a PMF CRU identified in OSM or TSM as a
PMF 2 CRU, the Prepare to Power Off action in
OSM or TSM causes this LED to flash, to help
identify the CRU for removal or replacement.
SEB or
MSEB
Power-on Green Lights when the SEB is receiving power.
Fault Amber Lights to indicate that the SEB is not fully
functional. At initial power on, this LED lights until
the SEB has been successfully configured by the
service processor (SP). Then the LED becomes
unlit.
Lights continuously to indicate the SEB or MSEB
is not operational.
ServerNet port
(6/SEB,
12/MSEB)
Yellow Unused.
ServerNet
adapter
Power-on Green Lights when the ServerNet adapter is receiving
power.
Service Amber Lights temporarily during power-on procedure
and continuously when the ServerNet adapter is
not fully functional.
System
enclosure
Group service
(2 per
enclosure)
Amber Lights when a command to light the group service
LED is issued using OSM or TSM.
Topic Page
System Does Not Appear to Be Powered On
D-6
Power Is Applied to Enclosure But Fans Are Not Turning D-6
Any Green LED Is Not Lit D-8
Any Amber LED Remains Lit After POST D-9
Yellow ServerNet Port LEDs on SEBs or MSEBs Are Not Lit D-9
Group Service LED on System Enclosure Is Flashing D-9
Correcting Topology Attribute D-9
Location LED Name Color Function (page 2 of 2)