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kernel coredump

[no] kernel coredump

 

Use this command under the supervision of Aruba Global Technical Support.

Description

This command enables the controller to capture the snapshot of the working memory of the control plane when the control plane has terminated abnormally.

An additional flash memory available check is imposed on core dump. If less than 100 MB of space is left on the flash, the extra core dump chunks get discarded.

Syntax

Parameter

Description

Range

Default

coredump

Enable kernel core dump on the controller.

Disabled

Usage Guidelines

After issuing this command, you may run the write memory command to save the configuration. This will enable the kernel core dumps across reboots.

Example

The following example enables kernel core dump on the controller:

(host) (config) #kernel coredump

Use the following command to save the configuration change using the CLICommand-Line Interface. A console interface with a command line shell that allows users to execute text input as commands and convert these commands to appropriate functions.:

(host) (config) #write memory

Use the following command to view the kernel core dump status using the CLICommand-Line Interface. A console interface with a command line shell that allows users to execute text input as commands and convert these commands to appropriate functions.:

(host) (config) #show running-config | include kernel

Building Configuration...

kernel coredump

Command History

Release

Modification

ArubaOS 8.0.0.0

Command introduced.

Command Information

Platform

License

Command Mode

All platforms

Base operating system.

Config mode on Mobility Master.

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