# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1508058637 -7200
# Node ID db0f654b9b3fd80579d335debbdffd6e75b36137
# Parent  e9ca7fd4ad063471f7d4690177621f1a34387297
mod_traceback: Add a brief README

diff -r e9ca7fd4ad06 -r db0f654b9b3f mod_traceback/README.markdown
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_traceback/README.markdown	Sun Oct 15 11:10:37 2017 +0200
@@ -0,0 +1,4 @@
+This module writes out a traceback to `traceback.txt` in Prosodys data
+directory (see `prosodyctl about`) when the signal `SIGUSR1` is
+received. This is useful when debugging seemingly frozen instances in
+case it is stuck in Lua code.