From owner-FreeBSD-users-jp@jp.freebsd.org  Tue Nov 20 13:57:31 2001
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id NAA79691;
	Tue, 20 Nov 2001 13:57:31 +0900 (JST)
	(envelope-from owner-FreeBSD-users-jp@jp.FreeBSD.org)
Received: from tortoise.jp.freebsd.org (root@tortoise.jp.FreeBSD.ORG [210.157.158.41])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id NAA79684
	for <FreeBSD-users-jp@jp.freebsd.org>; Tue, 20 Nov 2001 13:57:31 +0900 (JST)
	(envelope-from ishizuka@ish.org)
Received: from onion.ish.org (root@onion.v6.ish.org [2001:218:47e:0:220:18ff:fe58:e71d])
	by tortoise.jp.freebsd.org (8.11.6+3.4W/8.11.3) with ESMTP/inet6 id fAK4vSW24160
	for <FreeBSD-users-jp@jp.freebsd.org>; Tue, 20 Nov 2001 13:57:28 +0900 (JST)
	(envelope-from ishizuka@ish.org)
Received: from localhost (ishizuka@localhost [127.0.0.1])
	by onion.ish.org (8.11.6/8.11.6/2001-11-20) with ESMTP id fAK4vQr63124
	for <FreeBSD-users-jp@jp.freebsd.org>; Tue, 20 Nov 2001 13:57:26 +0900 (JST)
	(envelope-from ishizuka@ish.org)
Date: Tue, 20 Nov 2001 13:57:25 +0900 (JST)
Message-Id: <20011120.135725.112583617.ishizuka@ish.org>
To: FreeBSD-users-jp@jp.freebsd.org
From: Masachika ISHIZUKA <ishizuka@ish.org>
In-Reply-To: <86vgg62hk2.fsf@yo.bodg.ty.ihi.co.jp>
References: <20011120.110327.41676493.ishizuka@ish.org>
	<86vgg62hk2.fsf@yo.bodg.ty.ihi.co.jp>
X-PGP-Fingerprint20: 276D 697A C2CB 1580 C683  8F18 DA98 1A4A 50D2 C4CB
X-PGP-Fingerprint16: C6 DE 46 24 D7 9F 22 EB  79 E2 90 AB 1B 9A 35 2E
X-PGP-Public-Key: http://www.ish.org/pgp-public-key.txt
X-URL: http://www.ish.org/
X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+010328
X-Sequence: FreeBSD-users-jp 65639
Subject: [FreeBSD-users-jp 65639] Re: How to correct CMOS clock ?
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org
X-Originator: ishizuka@ish.org

  $B@PDM!w?yJB$G$9!#(B

  $B3'MM!"%a!<%k$"$j$,$H$&$4$6$$$^$7$?!#$^$H$a$k$H!"0J2<$N46$8$G(B
$B$7$g$&$+!#(B

Q. ntpd $B$G;~9o$r9g$o$;$F$$$k$,!"(BCMOS clock $B$KH?1G$5$l$J$$$N$G(B
  $B%^%7%s$r(B reboot $B$7$?;~!"$7$P$i$/;~7W$,68$C$F$7$^$&!#2?$+NI$$(B
  $BJ}K!$O$"$j$^$;$s$+!#(B

A. $B0J2<$N$$$:$l$+$NJ}K!$G2r7h$G$-$^$9!#(B
(1) $BFbB";~7W$r(B localtime $B$K@_Dj$7$F$"$l$P!"(B/etc/crontab $B$G(B
  adjkerntz -a $B$,Dj4|E*$K5/F0$5$l$F(B CMOS clock $B$,%"%C%W%G!<%H(B
  $B$5$l$k$N$GFC$K2?$b$7$J$/$F$b;~7W$O68$$$^$;$s!#(B
(2) UTC $B$K@_Dj$7$F$$$k>l9g$K$O!"0J2<$N$$$:$l$+$,I,MW$G$9!#(B
 a) $B5/F0;~$K(B ntpdate -b $BEy$G@Q6KE*$KF14|$r<h$k!#(Bntpd $B$H(B ntpdate
   $B$OJ;MQ$G$-$J$$$N$G!"(Bntpdate $B$O(B ntpd $B$r5/F0$9$kA0$K<B9T$9$k(B
   $BI,MW$,$"$k!#(B
 b) sysctl machdep.adjkerntz $B$r(B cron $BEy$G9T$($P!"B?J,(B CMOS clock
   $B$,99?7$5$l$k!#(B
 c) settimeofday() $B$r;H$&%W%m%0%i%`$r<+:n$7$F(B shutdown $B$d(B suspend
   $B$NA0$K5/F0$9$k!#(B

  $BLdBj$J$1$l$P!"$"$H$G(B FAQ $B$KAw$C$F$*$-$^$9!#(B

$B!t(B writertc.c $BAaB.;H$o$;$F$$$?$@$-$^$9!#$"$j$,$H$&$4$6$$$^$9!#(B
