Hitachi Compute Blade 500 Series - Page 148

Menu items
Selection
1
Description
Legacy Mode: Uses Option ROM, not UEFI
Driver. Select this for OS boot in Legacy mode.
Optimized Boot • <<Enable>>
• Disable
Sets Optimized Boot where minimum drivers
are loaded to optimize the boot time.
Quiet Boot
• <<Enable>>
• Disable
Sets Quiet Boot where the system summary
view is prevented.
Fast Boot • Enable
• <<Disable>>
Sets whether to reduce the boot time or not.
Important:
The following features are limited when Fast
Boot is enabled.
• N+M Cold Standby
• Retry POST when detected Memory error
• PCIe Link Check
Note:
1. A value in double angle brackets, << >>, shows the default.
Note: Important:
In order to use the Fast Boot, the system must have internal system
configuration data which is created by EFI at OS bootup.
If user changed a system settings, the internal system configuration data
must be renewed by OS bootup with Fast Boot disabled.
The following conditions are required for Fast Boot.
• User must boot an OS on the system at least one time before using Fast
Boot.
•
Any system configuration change (such as Memory or I/O) will not be
allowed during using FastBoot.
• Not after Load default setting or not after FW Update.
• Not after change the Memory RAS setting and others.
Note: Important:
The following features doesn't work when FastBoot enabled.
N+M cold Standby
Some health check features such as POST retry, Link check
System Event Logs
The System Event Logs of server blade are displayed.
Table 2-113 System Event Logs menu
Menu items Description
POST Event Viewer Displays POST event of the server blade.
2-128
UEFI setup menu
Hitachi Compute Blade 500 Series EFI User's Guide