Add documentation for the loglevel argument of para_server.

diff --git a/server.ggo b/server.ggo
index a6ff8c922a51e219685ce190bbe83a608c8b8b9c..012e1041104d9c98e7394a691e340029264a33a3 100644 (file)
--- a/server.ggo
+++ b/server.ggo
@@ -4,10 +4,21 @@ section "General options"
 
 option "loglevel" l
 #~~~~~~~~~~~~~~~~~~
-"set loglevel (0-6)"
+"set loglevel (1-6)"
 int typestr="level"
 default="4"
 optional
+details="
+       Larger values mean less verbose output. Loglevel 1 (debug) gets
+       really noisy; a value of 2 (info) produces still noisy output,
+       but this won't fill up the disk quicky. Messaged logged with
+       loglevel 3 (notice) indicate normal but significant events
+       while level 4 (warning) logs unexpected events that can be
+       handled. Unhandled error conditions are logged with loglevel
+       5 (error) and crititcal errors are logged using loglevel 6
+       (crit).  Finally, loglevel 7 (emerg) is reserved for messages
+       that cause para_server to terminate immediately.
+"
 
 option "port" p
 #~~~~~~~~~~~~~~