Huawei E9000 - POST Faults

Fault
Symptom
Handling Procedure Quick Recovery Method
Login to
the KVM
is
successful,
but the
KVM
functions
abnormall
y.
● If the keyboard and mouse
cannot be used but services are
operating properly, reset the
USB and check whether the
problem is solved.
– If yes, no further action is
required.
– If no, restart the service
system, clear the CMOS, and
upgrade iMana 200/iBMC
and BIOS.
● If an ISO
le fails to be
mounted to the virtual DVD-
ROM drive, attempt to log in to
the virtual DVD-ROM drive port
over Telnet to check whether
the port is normal, attempt to
mount the ISO
le by using
FusionServer Tools Toolkit or
Smart Provisioning to check
whether the ISO
le is correct,
and upgrade the iBMC, HMM,
iMana 200, and BIOS versions.
5.6.3 POST Faults
Diagnose and rectify power-on self-test (POST) faults depending on the
symptoms.
NO TE
● If a fault can be located using logs or tools, see "Handling Procedure". If a fault needs
to be rectied quickly onsite, see "Quick Recovery Method".
● For more fault symptoms and solutions, see the Computing Case Library. The
Computing Case Library is available only to Huawei engineers and partners.
Huawei Servers
Troubleshooting 5 Diagnosing and Rectifying Faults
Issue 20 (2020-09-25) Copyright © Huawei Technologies Co., Ltd. 85