Chapter 4: Server troubleshooting
35
Server state
LED 1
LED 2
Description
Off
Flashing red (1 on, 1
off)
Field Programmable
Gate Array (FPGA)
configuration error or
configuration failed.
Off
Steady green
FPGA configuration is
complete.
Off
Flashing red (2 on, 2
off)
Firmware is not
responding to health
check.
Flashing yellow
Steady green
Power-on self test
(POST) is executing.
Steady yellow
Steady red
POST failure.
POST
Steady green
Steady green
Normal operation
(passed POST).
State save
Steady yellow
Flashing green
NVRAM state save in
progress.
State restore
Flashing yellow
Flashing green
NVRAM state restore in
progress.
Upgrade
Flashing green
Flashing green
Firmware upgrade in
progress.
HostCtrl
Flashing yellow
Flashing red
Not in service. Contact
Customer Support
for a
replacement.
Accelerator card is not detected
If the server is unable to detect or communicate with an Accelerator card after you power on the server
or perform a server firmware upgrade, you see error conditions.