To generate the core dump file, you also need to perform the system configuration related to core dump (for example, setting the size limit of the core dump file via ulimit -c command, and configure the core dump path. At this time, TiKV allows the system to generate core dump files when exiting. If the value of this configuration item is true, when TiKV panics, TiKV calls abort() to exit the process.

If the value of this configuration item is false, when TiKV panics, it calls exit() to exit the process.This option affects whether TiKV allows the system to generate core dump files. Sets whether to call abort() to exit the process when TiKV panics. If you need to adjust the value of a configuration item, refer to Modify the configuration.