===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/systat/iostat.c,v
retrieving revision 1.49
retrieving revision 1.50
diff -u -r1.49 -r1.50
--- src/usr.bin/systat/iostat.c	2019/06/28 13:35:04	1.49
+++ src/usr.bin/systat/iostat.c	2021/08/14 14:22:26	1.50
@@ -1,4 +1,4 @@
-/*	$OpenBSD: iostat.c,v 1.49 2019/06/28 13:35:04 deraadt Exp $	*/
+/*	$OpenBSD: iostat.c,v 1.50 2021/08/14 14:22:26 millert Exp $	*/
 /*	$NetBSD: iostat.c,v 1.5 1996/05/10 23:16:35 thorpej Exp $	*/
 
 /*
@@ -167,9 +167,12 @@
 print_io(void)
 {
 	int n, count = 0;
-
 	int curr;
-	etime = naptime;
+
+	if (state == BOOT)
+		etime = 1.0;
+	else
+		etime = naptime;
 
 	/* XXX engine internals: save and restore curr_line for bcache */
 	curr = curr_line;