NO TICE
● When equipped with E7 v2 or E7 v3 processors, the RH8100 V3 supports the
DIMM hot swap function. The prerequisite is that live memory migration is
to
.
● Memory board hot swap can be performed only once within a power cycle of
the RH8100 V3. To remove a memory board after memory board hot swap has
been performed within a power cycle, power off the server and perform
.
For details about how to power off a server, see
● If you need to replace the memory board or DIMMs online, contact Huawei
technical support to confirm the replacement solution based on the critical
operation process to avoid service interruption.
● When equipped with E7 v4 processors, the RH8100 V3 does not support the
DIMM hot swap function.
1. Select one of the following migration methods:
NO TICE
Migrate data to a spare memory board only when the CPU usage and
memory usage are both less than 50%. Otherwise, services may be affected.
–
To migrate data to a spare memory board using the iBMC WebUI, go to
.
–
To migrate data to a spare memory board by pressing the button on the
faulty memory board, go to
2. (Optional) Choose Diagnosis > Memory Hot-swap, click a memory board
with the green or orange indicator, and click Move Data. See
RH8100 V3 Server
User Guide
5 Removing and Installing Parts of the RH8100 V3
Issue 30 (2019-12-19)
Copyright © Huawei Technologies Co., Ltd.
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