Dell Command Line Interface manual Omconfig system thrmshutdown, Example Shutdown Commands

Table 4-29. Shutdown Parameters

name=value pair	Description
action=reboot	Shuts down the operating system and initiates system startup, performing BIOS checks
	and reloading the operating system.
action=poweroff	Turns the electrical power to the system off.
action=powercycle	Turns the electrical power to the system off, pauses, turns the power on, and reboots the
	system. Power cycling is useful when you want to reinitialize system components such as
	hard drives.
osfirst=true false	true: Closes the file system and exits the operating system before shutting down the
	system.
	false: Does not close the file system or shut down the operating system before shutting
	down the system.

Example Shutdown Commands

To set the shutdown action to reboot, type:

omconfig system shutdown action=reboot

To bypass operating system shutdown before the system is powered off, type:

omconfig system shutdown action=reboot osfirst=false

omconfig system thrmshutdown

Use the omconfig system thrmshutdown command to configure a thermal shutdown action. A thermal shutdown can be configured to occur when a temperature probe detects a temperature probe warning or failure event.

Table 4-30 shows the valid parameters for the command.

Table 4-30. Thermal Shutdown Parameters

name=value pair Description

severity=disabled warning failure disabled: Disable thermal shutdown. An administrator must intervene.

warning: Perform a shutdown when a temperature warning event is detected. A warning event occurs when any temperature probe inside a chassis reads a temperature (in degrees Celsius) which exceeds the maximum temperature warning threshold.

failure: Perform a shutdown when a temperature failure event is detected.

A failure event occurs when any temperature probe inside a chassis reads a temperature (in degrees Celsius) that exceeds the maximum temperature failure threshold.

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omconfig: Managing Components Using the Instrumentation Service