About the Drive Carrier LED states
System Status LED states (continued)
Table 1-4
Color
State
Amber
Solid on
Each drive carrier has 2 LEDs, a drive activity LED which is green in color, and a
drive status LED which is amber in color.
The following tables provide a description of the drive carrier LEDs.
Criticality
Description
Critical,
Fatal alarm – system has failed or shutdown:
non-recoverable
CPU CATERR signal asserted
■
– System is
MSID mismatch detected (CATERR also
■
halted
asserts for this case)
CPU1 is missing
■
CPU Thermal Trip
■
No power – power fault
■
DIMM failure when there is only one DIMM
■
present; no other good DIMM memory
present
Run time memory uncorrectable error in
■
non-redundant mode.
DIMM Thermal Trip or equivalent
■
SBB Thermal Trip or equivalent
■
CPU ERR2 signal is asserted
■
BMC/Video memory test failed (Chassis ID
■
shows blue/solid-on for this condition)
Both uBoot BMC FW images are bad
■
(Chassis ID shows blue/solid-on for this
condition)
240 VA fault
■
Fatal error in processor initialization:
■
■
■
■
■
■
■
Uncorrectable memory error in non-redundant
■
mode
Hardware overview
Appliance control panel
Processor family not identical
Processor model not identical
Processor core/thread counts not identical
Processor cache size not identical
Unable to synchronize processor
frequency
Unable to synchronize QPI link frequency
12