Hitachi Compute Blade 500 Series User Manual page 64

Note: Do not change the settings of other than the following items. If you
change the settings, UEFI may not start up.
• Memory Mode
• Sparing
• Memory Speed
• Socket Interleave
• Memory Deconfigure Mode
The following table shows description of menu items displayed in the left side
of the window.
Menu items
System Memory Details
Total Memory Size
Memory Voltage
Memory Mode
Sparing
Memory Speed
Memory Power
Management
Socket Interleave
Patrol Scrub
Memory Data
Scrambling
Page Policy
Memory Deconfigure
Mode
2-44
Table 2-39 Memory menu items
-
-
-
• <<Independent>>
2
• Mirroring
• <<Disable>>
2
• Enable
• <<Auto>>
• Force DDR4 1600
• Force DDR4 1866
• Force DDR4 2133
• <<Disable>>
• Automatic
• Non-NUMA
• <<NUMA>>
• <<Enable>>
• Disable
• Disable
• <<Enable>>
• Closed
• Open
• <<Adaptive>>
-
UEFI setup menu
Hitachi Compute Blade 500 Series EFI User's Guide
1
Selection
Displays the status of each system
memory.
See System Memory Details on page
2-45.
Displays the total memory size.
Displays the memory operating
voltage.
Selects a memory operating mode.
Select whether to enable memory
sparing.
Sets a maximum value on memory
clock frequency.
Sets Memory Power Management.
Sets Memory Socket Interleave.
Sets the patrol scrubbing which
proactively searches the memory to
repair correctable errors.
Sets the memory data scrambling.
Sets the page policy.
Memory which are plugged in can be
disabled by this menu.
Description