Huawei E9000 Troubleshooting Manual page 53

Huawei Servers
Troubleshooting
Indicator
Issue 20 (2020-09-25)
Status
Off
Copyright © Huawei Technologies Co., Ltd.
5 Diagnosing and Rectifying Faults
Meaning
The server is not
connected to a
power source.
Diagnosis
1. If the iMana
200 or iBMC
WebUI is
accessible, log
in and check
for any alarms.
2. For the E9000
server, if the
iMana 200 or
iBMC WebUI is
inaccessible,
check whether
the PSU
indicator and
management
module
indicator on
the rear of the
chassis are
steady green. If
yes, the chassis
power supply is
normal. If no,
check the
external power
supply.
3. For the E9000
server, if the
power supply is
normal and
the PSUs are
normal,
contact
Huawei
technical
support. Do
not reseat the
compute nodes
or power on or
off the chassis.
44