CentOS 8 Essentials
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7.13 Kernel Dump

This screen simply displays the current KDump service status and indicates where the kernel dump file will be located in the event of a kernel crash on the system. This dump file can then be used to identify the cause of the crash. A button is provided to test the Kernel dump by triggering a kernel crash, though use of this option is not recommended on a production server system:

Figure 7-11