--- ray/src/hd/rholo2l.c	1997/12/12 11:13:17	3.9
+++ ray/src/hd/rholo2l.c	1998/01/20 15:04:23	3.11
@@ -38,7 +38,7 @@ start_rtrace()			/* start rtrace process */
 	int	rmaxpack = 0;
 	int	psiz, n;
 					/* get number of processes */
-	if (ncprocs <= 0)
+	if (ncprocs <= 0 || nprocs > 0)
 		return(0);
 	if (ncprocs > MAXPROC) {
 		sprintf(errmsg,
@@ -77,6 +77,7 @@ start_rtrace()			/* start rtrace process */
 			if (!(maxqlen = n))
 				error(INTERNAL,
 					"bad pipe buffer size assumption");
+			sleep(2);
 		} else if (n != maxqlen)
 			error(INTERNAL, "varying pipe buffer size!");
 		rmaxpack += n;