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Date: Tue, 20 Nov 2001 16:14:17 +0900 (JST)
Message-Id: <20011120.161417.59696030.ishizuka@ish.org>
To: FreeBSD-users-jp@jp.freebsd.org
From: Masachika ISHIZUKA <ishizuka@ish.org>
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Subject: [FreeBSD-users-jp 65645] How to correct CMOS clock ?
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  $B@PDM!w?yJB$G$9!#(B

  Q&A $B$N(B revised $BHG$G$9!#$3$l$G59$7$$$G$7$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. $B0J2<$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!"(Broot $B$G(B crontab -bu 127.0.0.1
   $B$r<B9T$9$k$H(B CMOS clock $B$,%"%C%W%G!<%H$G$-$^$9!#(B
    $BNc$($P!"(Broot $B$N(B crontab $B$K(B

  30 5 * * * /usr/sbin/ntpdate -bu 127.0.0.1

  $B$rDI2C$9$l$P!"KhF|8aA0(B 5:30 $B$K(B CMOS clock $B$,%"%C%W%G!<%H$5(B
  $B$l$^$9!#(B
