NEC Express5800/R120h-1E Manual page 30

● Notes on the Server Configuration Lock (SCL)
(1) Set SCL function to disabled and operate the system.
(2) Set the password when the SCL function is enabled and keep the password in a safe place. If you lose your SCL
password and it is locked by the SCL function (stopped before booting the OS), you will not be able to unlock it and
you will not be able to boot the server OS again.
You will be charged for recovery / recovery to the bootable state.
If you lose your SCL password, there is no way to clear it.
(3) When you will be requesting maintenance, it is necessary to disable the SCL function.
If you cannot be disabled the SCL function, maintenance will be a charged one.
(4) Set "Halt on Server Configuration Lock failure detection." option to disabled and operate the system. If it was enabled,
when the SCL function detects an unrecoverable condition and is locked (stopped before the OS boots), the system
utility will not be able to start and the server configuration lock will never be disabled.
You will be charged for recovering to the bootable state.
Unrecoverable conditions of SCL function:
- When the server boot is locked by the SCL function due to change in the RBSU settings.
- When the server boot is locked by the SCL function due to the update of firmware, and the original firmware version
cannot be restored.
- When the server boot is locked by the SCL function due to a failure of the DIMM or PCI option card
● Notice of the backup and restore of RBSU Settings by REST ful interface tool.
In the case of iLO5 firmware version 2.40 or later, backup and restore of RBSU Settings should be done from "Backup
and Restore Settings" menu under System Utilities. (See "Backup and Restore of RBSU Settings" in Maintenance
Guide (Common).)
● About change of specification in Fault tolerant memory function (ADDDC)
Specification of the Fault tolerant memory function (ADDDC) has been changed by firmware update. Change points are
below.
- For the system ROM Version 2.00 (02/02/2019) or later
Even if the system has other than 8 or 12 DIMMs per channel but has the fault tolerant memory function (ADDDC)
available configuration, the system will change its setting automatically and starts to use this function.
- For the system ROM Version 2.10 (05/21/2019) or later
･ The Fault tolerant memory function (ADDDC) can be used even if the amount of RANK number per channel does
not exceed 2.
･N8102-709 becomes ready for use of the fault tolerant memory function (ADDDC).
● About the internal DVD-ROM (N8151-137/138) display
When System ROM Version v 2.00 (02/02/2019) or later and Embedded SATA Configuration setting (* 1) is set to [Smart
Array SW RAID Support], two internal DVD drive information is displayed in the Disk Utilities menu (* 2) depending on the
operating environment.
Both can refer to the same internal DVD information.
(*1)「System Configuration > BIOS/Platform Configuration (RBSU) > Storage Options > SATA Controller Options >
Embedded SATA Configuration」
(*2)「System Configuration > HPE Smart Array S100i SR Gen10 > Disk Utilities」
● Factory settings on the following items of BIOS/Platform Configuration (RBSU) are as below.
(1) System Configuration > BIOS/Platform Configuration (RBSU) > Workload Profile : Custom
(2) System Configuration > BIOS/Platform Configuration (RBSU) > Power and Performance Options > Minimum
Processor Idle Power Core C-State : No C-states
(3) System Configuration > BIOS/Platform Configuration (RBSU) > Power and Performance Options > Minimum
Processor Idle Power Package C-State : No Package States
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