Quick Reference Guide

186 Diagnostics
Table 4-7. PSU Status Screens
Severity Message Cause
Critical Power Supply PSU <number>:
Power Supply sensor for Power
Supply, failure was asserted
The PSU has failed.
Critical Power Supply PSU <number>:
Power Supply sensor for Power
Supply, input lost was asserted
Loss of AC power or AC cord
unplugged.
Table 4-8. Server Status Screen
Severity Message Cause
Warning System Board Ambient Temp:
Temperature sensor for System
Board, warning event
Server Ambient temperature
crossed a warning threshold.
Critical System Board Ambient Temp:
Temperature sensor for System
Board, failure event
Server Ambient temperature
crossed a failing threshold.
Critical System Board CMOS Battery:
Battery sensor for System Board,
failed was asserted
CMOS battery is not present or
has no voltage.
Critical System Board ROMB Battery:
Battery sensor for System Board,
failed was asserted
Storage battery is not present or
has no voltage.
Warning System Board S y s t e m L evel:
Current sensor for System Board,
warning event
Current crossed a warning
threshold.
Critical System Board System Level:
Current sensor for System Board,
failure event
Current crossed a failing threshold.
Critical System Board <current sensor
name>: Current sensor for System
Board, state asserted was asserted
Current out of range