Kontron CG2200 Carrier Grade Server - Manual (Page 104)

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Kontron CG2200 Carrier Grade Server Installation and Maintenance Guide
Table 9. System Status LED Definitions
Color State Criticality Description
Green Solid on System OK System booted and ready
Green Blink Degraded
System degraded:
•
Non-critical temperature threshold asserted
•
Non-critical voltage threshold asserted
•
Non-critical fan threshold asserted
•
Fan redundancy lost, sufficient system
cooling maintained. This does not apply
to non-redundant systems.
•
Power supply predictive failure
•
Power supply redundancy lost. This does
not apply to non-redundant systems.
•
Corrective errors over a threshold of 10 and
migrating to a mirrored DIMM (memory
mirroring). This indicates the user no longer
has spare DIMMs indicating a redundancy
lost condition. The corresponding DIMM
LED should light up
Amber Blink Non-critical
Non-fatal alarm – system is likely to fail:
•
Critical temperature threshold asserted
•
CATERR asserted
•
Critical voltage threshold asserted
•
VRD not asserted
•
SMI timeout asserted
Amber Solid on
Critical, non-
recoverable
Fatal alarm – system has failed or shut down
•
CPU missing
•
Thermal Trip asserted
•
Non-recoverable temperature threshold
asserted
•
Non-recoverable voltage threshold
asserted
•
Power fault/power control failure
•
Fan redundancy lost, insufficient system
cooling. This does not apply to non-
redundant systems.
•
Power supply redundancy lost,