Updating from fifo-sniffle-0.8.0p9 --> to fifo-sniffle-0.8.1 causes sniffle to go into maintenance. No log files are created when this happens I cleared out all logs files before "clearing" the service. The only files created are:
The last entry in the "run_erl.log" file at the time the service goes into maintenance is:
run_erl  Fri Apr 29 05:10:03 2016
argv = exec /opt/local/fifo-sniffle/bin/sniffle console
Going back to "fifo-sniffle-0.8.0p9" resolves the problem, clears the maintenance state and FiFo becomes usable once again.
fifo-watchdog-0.7.0;=;Project FiFo watchdog server.
fifo-sniffle-0.8.0p9;=;Project FiFo central management server.
fifo-snarl-0.8.1;=;Project FiFo AAA Server.
fifo-howl-0.8.1;=;Project FiFo messaging Server.
fifo-dns-0.8.1;=;Project FiFo messaging Server.
fifo-cerberus-0.8.1;=;Project FiFo's UI.