HP ProLiant DL740 Server - Manual (Page 249)

LED Indicators and Switches
Table D-4: Memory Cartridge LED State Definitions
LED Indicator State Condition Action
Solid Cartridge online
(normal)
None
Off Cartridge not online Lock cartridge or check
other LEDs. Cartridge Power
LED (green)
Blinking Cartridge rebuild and
verify in progress Wait until LED stops
blinking.
Off Normal None
Solid (No DIMM
status LED) Power fault detected Replace cartridge
Solid (DIMM status
LED solid) ECC error Replace DIMM.
Blinking Power fault detected Replace cartridge or
shorted DIMM.
Cartridge Attention
LED (amber)
Blinking with cartridge
power LED solid
(alarm sounds) Cartridge online but
unlocked (other
cartridges may need
attention) Lock cartridge and do not
remove.
Off Normal None
Solid ECC error Replace DIMMs.
Blinking Configuration error Remove cartridge and fix
error.
DIMM Status LED
(amber) Blinking with cartridge
power LED solid DIMM installed but
not available to
operating system
(hot-add or
hot-upgrade in
progress) Complete hot-add or
hot-upgrade operation on
remaining cartridges.
HP ProLiant DL740 Server User Guide D-17
HP CONFIDENTIAL
Writer: Anna Roberts File Name: n-appd LED Indicators and Switches.doc
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