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Memory Hot-Plug Feature 2 (Hot Add)
In ot-Add memory feature. The Hot Add feature allows you to add
a
T
Setting BIOS
St anced] → [Memory Configuration] → [Memory RAS Feature] in order and set as follows:
Hot-Add memory feature in normal mode: Select [Normal].
ry
Windows Server 2003 Enterprise Edition, You can use the H
physical memory without shutting down the system.
o use the Hot-Add memory feature, set the BIOS as follows:
art SETUP and select [Adv
To enable the
To enable the Hot-Add memory feature in mirroring mode: Select [Mirror].
NOTE: Before selecting [Mirror], the mirroring configuration must have been set for memo
boards 1 and 2. In this case, the memory hot plug is used for memory boards 3 and 4. (Memo
boards 3 and 4 must also be in mirroring configuration.)
ry
In ad
Supp
dition, be sure to specify [Advanced] → [Memory Configuration] → [Hot-add Memory
ort] to "Enabled".
Hot-Add
When th
DIMMs a y. See Mem
Hot-Plug installing procedure.
Fo board slot 2 and press the Attention switch of that slot, the
n of memory is started.
Wh
has
The view the added physical memory in
perf
Hot
Add
case
mem procedure.
Onl
syst
is n
You
mem
Ind
If you
Dat
memory feature in normal mode
e operating system starts with memory board 1 (factory-installed), installing memory boards on which
re installed to memory board slots 2, 3, and 4 can increase the physical memory capacit ory
Feature 1 for memory board
r example, if you insert a memory board into memory
memory board Power lamp starts flashing and initializatio
en the memory board Power lamp stops flashing and goes on, the operating system is notified that the memory
been added.
notification is processed on the operating system. After a while, you can
ormance monitor of task manager. The memory board can be added to slots 3 and 4 in a similar procedure.
-Add memory feature in mirroring mode
the memory boards 3 and 4 while the memory boards 1 and 2 are configured to use the mirroring feature. In this
, memory boards 3 and 4 must be configured to use the mirroring feature. See Memory Hot-Plug Feature 1 for
ory board installing
y the difference with the normal mode is that the memory board is added to slot 3, and there is not change on
em status. Adding a memory board to memory board slot 4 can make the memory mirroring configuration. And it
otified the operating system. After a while, you can view the added physical memory in performance monitor of
task manager.
can confirm that a half of installed physical memory capacity is added. In memory mirroring configuration, the
ory board additionally installed by using the Hot-Add memory feature can be hot-replaceable.
ication on ESMPRO Data Viewer after Hot-Add Memory
add a memory board dynamically by using hot-add feature, the added memory size will not be indicated on
a Viewer of ESMPRO Manager unless the system is rebooted.
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