Recovering Bios Data - NEC Express5800 140Rd-4 User Manual

Memory board 1
A 2 G B (1 GB*2)
B 8 GB (2 GB*4)
C 4 GB (1 GB*4)
Setting BIOS
[Advanced] → [Memory Configuration] → [Memory RAS Feature] in order and set as follows:
S tart SETUP and select
To enable the m emory mirroring feature: Select [Mirror].
To enable the memory RAID feature: Select [RAID].
Othe rs
Memory capacity displayed on the operating system = total capacity of physically installed memory – capacity for
standby memory
Memory mirroring feature: 1/2 of actually installed memory capacity
Memory RAID feature: 3/4 of actually installed memory capacity
E abling the memory mirroring or memory RAID feature does not influence the operations of applications. n
T he selected feature is automatically disabled when an error message is displayed:
The follo wing indicates that the memory mirroring /memory RAID feature has worked:
a ) The Redundancy lamp on the front panel of the server lights green.
b) The failing DIMM group is degraded when the server restarts.
c ) If ESMPRO Agent has been installed, the following log is registered as a system log of Event View
Source name:
Event ID:
Explanation:
Memory number: XX
Date/time:
d) If rep ort setting is made
repor t contents are a
Expl anation:
Mem ory number: XX
Date /time:
Recoverin g BIOS Data
Two system BIOS, prim ary and seco
Normally, the system operates with th
system BIOS fails, the control is immediately tra
At the shipment, the latest version of system BIOS is stor
system BIOS updat e, the secondary BIOS is updated, and
is activated from th primary BIOS. at
Memory board 2 Memory board 3
2 GB 1 GB*2) ( 2 GB (1 GB*2)
8 G B (2 GB*4) 8 GB (2
4 G B (1 GB*4) 4 GB (1
ESMCommonService
2313
Part of the DIMM was isolated due to a memory error.
XX
thro ugh ESMPRO Agent, Manag
s follow s:
Part of th e DIMM was isolated due to a memory error.
XX
ndary, ar e used to realize the duplex configuration.
e prim ary BIOS. If the primary BIOS data error occurs or the device con
nsferred to the secondary BIOS. Thus, the activation of the system is ensured.
ed both in the primary and the secondary BIOS. If you execute the
the updated BIOS becomes the primary BIOS. Thereafter, the system
Memory board 4
2 GB (1 GB*2 )
GB *4 ) 8 GB (2 GB *4)
GB*4 ) 4 GB (1 GB *4)
er reporting and ALIVE reporting is performed. The
2-15
er:
taining the