OS Manuals

/usr/share/actions-runner/bin/createdump

The Runner for GitHub Actions

From actions-runner 2.338.2-r3 (enterprise-packages), captured 2026-11-08 by running createdump --help (exit 255). permalink

[createdump] createdump [options] pid
-f, --name - dump path and file name. The default is '/tmp/coredump.%p'. These specifiers are substituted with following values:
   %p  PID of dumped process.
   %e  The process executable filename.
   %h  Hostname return by gethostname().
   %t  Time of dump, expressed as seconds since the Epoch, 1970-01-01 00:00:00 +0000 (UTC).
-n, --normal - create minidump.
-h, --withheap - create minidump with heap (default).
-t, --triage - create triage minidump.
-u, --full - create full core dump.
-d, --diag - enable diagnostic messages.
-v, --verbose - enable verbose diagnostic messages.
-l, --logtofile - file path and name to log diagnostic messages.
--crashreport - write crash report file (dump file path + .crashreport.json).
--crashreportonly - write crash report file only (no dump).
--crashthread <id> - the thread id of the crashing thread.
--signal <code> - the signal code of the crash.
--singlefile - single-file app model.
--nativeaot - native AOT app model.

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.