gpmt packcore
This tool collects all the necessary files and generates a script that runs the gdb command to create a core file readable by an external host. Use this command when VMware Support needs to collect core files generated by the Greenplum processes.
Usage
Options
-core
Corefile name.
-binary
Binary name that generated the core file.
-keep_tmp_dir
Do not delete the temporary directory.
-ignore_missing
Ignore missing libraries.
Examples
Collect core info for core.1234 for binary /usr/local/greenplum-db/bin/postgres.