As root, run one of the following commands to disable the core file path and remove the core file name pattern:
For global core file settings:
# coreadm -d global -g ""
For per-process core file settings:
# coreadm -d process -g ""
The –d option disables the core file path. The –g option with the empty string variable removes the core file name pattern. The core file path and core file name pattern are returned to the original default settings.