Cmiou Indicators And Leds - Oracle SPARC M8 Service Manual

CMIOU Indicators and LEDs

"Prepare a CMIOU for Removal" on page 91
■
"Install a CMIOU" on page 102
■
CMIOU Indicators and LEDs
No. LED
1 Ready to Remove (blue)
2 Service Required LED
(amber)
3 OK LED (green)
4 ECB fault (amber)
90 SPARC M8 and SPARC M7 Servers Service Manual • September 2017
Icon Description
Indicates that a CMIOU can be removed during a hot-service operation.
Indicates that service is required.
The fmadm faulty command provides details about any faults that
cause this indicator to light.
Under some fault conditions, individual component fault LEDs are
illuminated in addition to the Service Required LED.
Indicates these conditions:
■ Off – CMIOU is not operational. System power might be off. The
SP might be running.
■ Steady on – CMIOU is powered on and is running in its normal
operating state. No service actions are required.
Indicates that a PDECB requires service.