Indicator Status Meaning Diagnosis
Blinking green
(four times every
second)
The
communication
between the fan
module and the
iBMC is abnormal.
Log in to the
iBMC WebUI and
check whether the
iBMC is running
properly.
● If the iBMC
software is
abnormal,
upgrade the
iBMC software
or replace the
high-
performance
fusion console
(HFC). For
details, see 6
Software and
Firmware
Upgrade.
● If the iBMC is
normal, reseat
the fan
module. If the
alarm persists,
replace the fan
module.
Steady red
The fan module
hardware or
backplane is
faulty.
Reseat the fan
module. If the
alarm persists,
replace the fan
module.
Blinking red The fan module
has an alarm, or
the fan module
hardware or
backplane is
damaged.
Reseat the fan
module. If the
alarm persists,
replace the fan
module.
O The fan module is
not powered on.
N/A
Fan module
operating status
indicator on the
X6800
Steady green The fan module is
operating
properly.
N/A
Steady red The fan module is
faulty.
Replace the faulty
fan module.
Huawei Servers
Troubleshooting 5 Diagnosing and Rectifying Faults
Issue 20 (2020-09-25) Copyright © Huawei Technologies Co., Ltd. 63
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