NEC express5800 A2010b - Page 486

2. Operation Mode
Chapter 4 Appendix
(2) Remote Management
Server Related
Configuration menu
→
Extended Functionality
Operation mode
Parameter
([ ]: Default setting)
When applied Description
POWER/
PSU Redundancy
N
N+1
[2N]
At next boot Specify redundancy of power supply unit.
N: Non-redundancy. Change the parameter to “N” if
you select this redundancy of power supply unit
using web console before the first boot. If you turn
the server on without this change, the following
message is displayed (boot of the server is halted).
“(A) Error Non-Redundant(Insufficient Resources)”
If web console is available, perform Clear All Faults
and change the parameter to “N”, and then reboot
the server. If web console is not available, consult
with your sales representative.
N+1: Use one of the power supply units among
installed ones as a redundant power unit. Change
the parameter to “N+1” if you select this redundancy
of power supply unit using web console before the
first boot. If you turn the server on without this
change, the following message is displayed (boot of
the server is not halted).
“(A) Information Non-Redundant(Sufficient
Resources)”
In this case, change the parameter to “N+1” and
reboot the server using web console or BIOS Setup
Utility. The server status returns to normal state.
2N: Use half of the power supply units among
installed ones as the redundant power unit(s).
Cooling/
BBU on PCI Slot
[Not-Installed]
Installed
At next boot Specify whether the battery backup unit is installed
on PCI card for external SAS RAID. Change this
parameter to "Installed" when BBU is mounted. The
setting of power-saving mode of fan control is also
changed according to this setting. If not changed to
"Installed" even when BBU is mounted, a
temperature alarm may occur.
Fault Handling/
Failing Unit
Removal
Disable
[Enable]
At next boot Specify whether the failing component is to be
disconnected before the next boot. If the failed
component is disconnected, hardware configuration
is degraded but the probability of operation
continuity increases. If the failed component is not
disconnected, the same failure may occur that
causes system shutdown.
Disable: Does not disconnect the failed component
before the next boot.
Enable: Disconnect the failed component before the
next boot.
Fault Handling/
Degraded Server
Boot Policy
[Boot]
Not-Boot
At next boot Specify whether the server is automatically booted
after it shutdown due to failure.
Boot: Boot the server after shutdown to try to
continue operation.
Not-Boot: Shutdown and stop the server.
Fault Handling/
FRB2 Monitoring
Disable
[Enable]
Immediate Enable or disable the boot monitoring feature (FRB2
phase) for the server (hardware and BIOS). If
Enabled, Hard Reset is performed automatically
when bootup failed.
Express5800/A1040b, A2040b, A2020b, A2010b User's Guide
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