Set CMM Blade Slot Grant Limit
Property
Before You Begin
Oracle ILOM CMM firmware
version 3.1.1 or later is required.
The Admin (a) role is required in Oracle ILOM to
modify the Blade Slot Grant limit property.
The Blade Slot Grant Limit property controls the
amount of power the CMM will permit a CPU blade server to consume.
By default, the Blade Slot Grant Limit is set to 1200 watts (maximum
blade slot power limit).
System administrators can choose to accept the default blade
slot grant limit (1200 watts) or modify it. However, the grant limit
property must not be set less than the blade slot power wattage
already granted by the CMM (granted power). Setting the Blade Slot
Grant Limit to 0 prevents the installed CPU blade server from powering-on.
Note - The Blade Slot Grant Limit is ignored by installed storage
blade servers. The storage blade servers are auto-powered.
This procedure provides both web and CLI CMM instructions.
- To
set the CMM blade slot grant limit property, perform one of the
following Oracle ILOM interface procedures:
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Web |
Click Power Management > Allocation. In the Power Grants table, click the radio button
adjacent to a CPU blade server, then click Edit.
Note. Storage blade servers
appear in the table as “Ignored Auto-Powered blade.” The
Blade Slot Grant Limit property is ignored for storage blade servers. In the Edit dialog, enable one of the following
Blade Slot Grant Limit options:
Slot Maximum (default,1200 watts) – When
enabled, the CMM can grant up to 1200 watts of power to the requesting
CPU blade server.
- or -
Custom - When enabled,
type a number for the permitted power wattage that the CMM can grant
to a requesting CPU blade server. The power wattage number must
not be less then the power wattage number already granted to the
blade slot by the CMM (granted power). Setting the power wattage
to 0 will prevent the installed CPU blade server from powering-on. Click Save to apply the changes. |
CLI |
Type:
set /CMM/powermgmt/powerconf/bladeslots/BLn grant_limit=watts
Where:
n – Type the blade slot number
of an installed CPU blade server.
watts – Type a number for
the permitted power wattage that the CMM can grant to a requesting
CPU blade server. The power wattage number must not be less then
the power wattage number already granted to the blade slot by the
CMM (granted power). Setting the power wattage to 0 will prevent
the installed CPU blade server from powering-on.
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