ProLiant ML570 Generation 2 Server Maintenance and Service Guide

Connectors, LEDs, and Switches
Table 4-9: Hot-Plug Mirrored Memory LEDs
Item Description Indicator Status
Off Memory board is offline.
Green Memory board is online.
Flashing green Memory board is busy.
1 Memory Status
Amber Memory error has occurred on this memory
board.
Off Memory board is not configured for mirrored
memory.
Green Hot-plug mirrored memory is functioning
properly.
3 Mirroring
Status
Amber Memory error has occurred and system has
failed over to the mirrored board.
Off Do not remove memory board—memory board
is not ready for removal.
4 Ready to Hot
Plug
Green Okay to remove memory board.
Off DIMM is not installed.
Green DIMM is installed.
Amber Memory error has occurred on this DIMM.
8 DIMM 1-8
status
Flashing amber Configuration error has occurred.
1-4,
7, 8
All LEDs Flashing amber Memory board is in use; relock it immediately.
Table 4-10: Memory Board Icons
Item Description Status
5 Lock Memory board is locked and cannot be removed.
6 Unlock
Memory board is unlocked; do not remove unless the Ready to Hot
Plug LED illuminates green.
Note: The icon at which the memory board switch is pointed indicates whether the memory board is
locked or unlocked.
HP ProLiant ML570 Generation 2 Server Maintenance and Service Guide 4-11