Lenovo 1044 - Manuel (Page 21)

Table 4. Front control panel LEDs (continued)
LED State Color Description
On Green LAN is linked.
Blinking Green LAN is active.
Ethernet 2
status LED
Off Off LAN is not linked.
On Red Failure. Over temperature or over voltage. System status
LED
Off Off No failure.
On Blue System is identified. ID LED
Off Off System is not identified.
Each hard disk drive has two status LEDs on the front. The green LED 1 (bottom) indicates activity and
the amber LED 2 (top) indicates the RAID status.
Notes: If the onboard SATA and onboard SATA software RAID are configured, note the following:
• The SGPIO connector of the 4–port SATA cable in the chassis should be connected to the J45 connector
on the system board. See “Locating parts on the system board” on page 13.
• The function of the amber LED 2 is only available after you enter the operating system.
Table 5. Hard disk drive LEDs
Description
Green LED 1
(bottom) Amber LED 2 (top)
Hard disk drive is not present. Off Off
Hard disk drive is present but is not active. On Off
Hard disk drive is present and active. Blinking Off
Server is in the process of locating the hard disk drive. On Blinking
RAID has failed. Off On
Hard disk drive is rebuilding. Blinking Blinking
Note: For some models, the hard disk drive status information might be different from the information listed in
the above table. For these server models, refer to the following two tables for the hard disk drive LED status.
Table 6. Hard disk drive LEDs for the onboard SATA and onboard SATA software RAID configurations (some models)
Description
Green LED 1
(bottom) Amber LED 2 (top)
Hard disk drive is not present. Off Off
Hard disk drive is present but is not active. On Off
Hard disk drive is present and active. Blinking Off
Server is in the process of locating the hard disk drive. On Off
RAID has failed. On Off
Hard disk drive is rebuilding. Blinking Off
Chapter 4 . Locating parts, controls, LEDs, and connectors 11