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 output indicates 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 A numerical value, for example 66, is returned. This value indicates 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). Usually, this offset
results in fan speed 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 |
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 |