AirExhaustTemp
|
Allows you to set the maximum air exhaust temperature limit. |
Set to any of the following values (based on the
system):
- 0 — Indicates 40°C
- 1 — Indicates 45°C
- 2 — Indicates 50°C
- 3 — Indicates 55°C
- 4 — Indicates 60°C
- 255 — Indicates 70°C (default)
|
To check the existing setting on the system:
racadm get system.thermalsettings.AirExhaustTemp
The output is:
AirExhaustTemp=70
This means that the system is set to limit the
air exhaust temperature to 70°C.
To set the exhaust
temperature limit to 60°C:
racadm set system.thermalsettings.AirExhaustTemp 4
The output is:
Object value modified successfully.
If a system does not support a particular air
exhaust temperature limit, then when you run the following command:
racadm set system.thermalsettings.AirExhaustTemp 0
The following error message is displayed:
ERROR: RAC947: Invalid object value specified.
Make sure to specify the value depending on the type
of object.
For more information, see RACADM help.
To set the limit to the default value:
racadm set system.thermalsettings.AirExhaustTemp 255
|
FanSpeedHighOffsetVal
|
- Getting this variable reads the fan speed offset value
in %PWM for High Fan Speed Offset setting.
- This value depends on the system.
- Use
FanSpeedOffset object to set
this value using index value 1.
|
Values from 0-100 |
racadm get system.thermalsettings FanSpeedHighOffsetVal
This returns a value such as “66”. This means that
when you use the following command, it applies a fan speed offset
of High (66% PWM) over the baseline fan speed
racadm set system.thermalsettings FanSpeedOffset 1
|
FanSpeedLowOffsetVal
|
- Getting this variable reads the fan speed offset value
in %PWM for Low Fan Speed Offset setting.
- This value depends on the system.
- Use
FanSpeedOffset object to set
this value using index value 0.
|
Values from 0-100 |
racadm get system.thermalsettings FanSpeedLowOffsetVal
This returns a value such as “23”. This means that
when you use the following command, it applies a fan speed offset
of Low (23% PWM) over baseline fan speed
racadm set system.thermalsettings FanSpeedOffset 0
|
FanSpeedMaxOffsetVal
|
- Getting this variable reads the fan speed offset
value in %PWM for Max Fan Speed Offset setting.
- This value depends on the system.
- Use
FanSpeedOffset to set this value
using index value 3
|
Values from 0-100 |
racadm get system.thermalsettings FanSpeedMaxOffsetVal
This returns a value such as “100”. This means that
when you use the following command, it applies a fan speed offset
of Max (meaning full speed, 100% PWM). In most cases, this offset
results in fan speeds increasing to full speed.
racadm set system.thermalsettings FanSpeedOffset 3
|
FanSpeedMediumOffsetVal
|
- Getting this variable reads the fan speed offset
value in %PWM for Medium Fan Speed Offset setting.
- This value depends on the system.
- Use
FanSpeedOffset object to set
this value using index value 2
|
Values from 0-100 |
racadm get system.thermalsettings FanSpeedMediumOffsetVal
This returns a value such as “47”. This means that
when you use the following command, it applies a fan speed offset
of Medium (47% PWM) over baseline fan speed
racadm set system.thermalsettings FanSpeedOffset 2
|
FanSpeedOffset
|
- Using this object with get command displays the existing
Fan Speed Offset value.
- Using this object with set command allows setting
the required fan speed offset value.
- The index value decides the offset that is applied
and the
FanSpeedLowOffsetVal,
FanSpeedMaxOffsetVal,
FanSpeedHighOffsetVal, and
FanSpeedMediumOffsetVal objects (defined earlier) are the values at which the offsets are
applied.
|
Values are:
- 0 — Low Fan Speed
- 1 — High Fan Speed
- 2 — Medium Fan Speed
- 3 — Max Fan Speed
- 255 — None
|
To view the existing setting:
racadm get system.thermalsettings.FanSpeedOffset
To set the fan speed offset to High value (as defined
in
FanSpeedHighOffsetVal)
racadm set system.thermalsettings.FanSpeedOffset 1
|
MFSMaximumLimit
|
Read Maximum limit for MFS |
Values from 1 — 100
|
To display the highest value that can be set using
MinimumFanSpeed option:
racadm get system.thermalsettings.MFSMaximumLimit
|
MFSMinimumLimit
|
Read Minimum limit for MFS |
Values from 0 to
MFSMaximumLimit
Default is 255 (means None)
|
To display the lowest value that can be set using
MinimumFanSpeed option.
racadm get system.thermalsettings.MFSMinimumLimit
|
MinimumFanSpeed
|
- Allows configuring the Minimum Fan speed that is
required for the system to operate.
- It defines the baseline (floor) value for fan speed
and system allows fans to go lower than this defined fan speed value.
- This value is %PWM value for fan speed.
|
Values from
MFSMinimumLimit to
MFSMaximumLimit
When get command reports
255, it means user configured offset is not applied.
|
To make sure that the system minimum speed does not
decrease lower than 45% PWM (45 must be a value between
MFSMinimumLimit to
MFSMaximumLimit):
racadm set system.thermalsettings.MinimumFanSpeed 45
|
ThermalProfile
|
- Allows you to specify the Thermal Base Algorithm.
- Allows you to set the system profile as required for
thermal behavior associated to the profile.
|
Values:
- 0 — Auto
- 1 — Maximum performance
- 2 — Minimum Power
|
To view the existing thermal profile setting:
racadm get system.thermalsettings.ThermalProfile
To set the thermal profile to Maximum Performance:
racadm set system.thermalsettings.ThermalProfile 1
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ThirdPartyPCIFanResponse
|
- Thermal overrides for third-party PCI cards.
- Allows you to disable or enable the default system
fan response for detected third-party PCI cards.
- You can confirm the presence of third-party PCI card
by viewing the message ID PCI3018 in the Lifecycle Controller log.
|
Values:
-
NOTE: The default
value is 1.
|
To disable any default fan speed
response set for a detected third-party PCI card:
racadm set system.thermalsettings.ThirdPartyPCIFanResponse
0
|