Hitachi Compute Blade 500 Series - Page 46

Menu items
Selection
1
Description
Memory Data
Scrambling
• Disable
• <<Enable>>
Sets the memory data scrambling.
This item is not shown with the server
blade firmware version 04-35 or later.
Page Policy •
Closed
• Open
• <<Adaptive>>
Sets the memory page policy.
Memory Refresh • <<1x>>
• 2x
• 4x
Sets Memory Refresh.
This item is not shown with the server
blade firmware version 04-15 or later.
Rank Margining Test • <<Disable>>
• Enable
Sets the memory rank margin test.
Note:
1. A value in double angle brackets, << >>, shows the default.
System Memory Details
Select a processor and press Enter. Then, details of memory connected to
the processor.
Tip: EMPTY: DIMM is not installed in the DIMM slot.
Present, Enabled: DIMM is available.
Device and I/O Ports sub menu
Select an item to display or set, and press Enter.
2-26
UEFI setup menu
Hitachi Compute Blade 500 Series EFI User's Guide