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Date: Tue, 16 Jul 2002 23:29:46 +0900 (JST)
Message-Id: <20020716.232946.74753906.yoshiaki@kt.rim.or.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
From: Yoshiaki Uchikawa <yoshiaki@kt.rim.or.jp>
In-Reply-To: <s7fk7nwob02.fsf@xxx.kgc.co.jp>
References: <s7fheqdi2fh.fsf@xxx.kgc.co.jp>
	<20020715.013402.74753087.yoshiaki@kt.rim.or.jp>
	<s7fk7nwob02.fsf@xxx.kgc.co.jp>
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Subject: [FreeBSD-users-jp 69917] Re: How to correct CMOS clock ?
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>>>>> From: KANDA Toshihiro <candy@kgc.co.jp>
>>>>> Date: 16 Jul 2002 07:57:17 +0900

 > $B$d$d$d!#$"$j$,$H$&$4$6$$$^$9!#(B
 > $BFI$_=P$;$^$7$?!#(B
 > 
 > Yoshiaki Uchikawa <yoshiaki@kt.rim.or.jp> writes:
 > 
 > >  > CMOS clock $B$rFI$_=P$9J}K!$O$"$j$^$9$G$7$g$&$+(B?
 > >  > 
 > > 
 > > $B$9!<$4$/@N$NOC$J$N$G62=L$G$9$,!"$?$^$?$^3NG'$9$kI,MW$,$G$-$?$N$G(B
 > > $B$d$C$F$_$^$7$?!#(B
 > 
 > $BCM$O(B BCD $B$_$?$$$G$9$M!#(B
 > 
 > -      printf("%02d:%02d:%02d\n", time, min, sec);
 > +      printf("%02x:%02x:%02x\n", time, min, sec);
 > 

$B$"!"3N$+$K$=$&$G$9$M!#(B
mode(0x0b)$B$bFI$_=P$7$F$_$?$i(BBCD$B%b!<%I$K$J$C$F$$$^$9!#(B

$B!t;qNA$^$A$,$C$F$$$k$d$s(B

 > 
 > $B$H$J$j!"(Bntpd $B$G$OFbB";~7W$r9g$o$;$i$l$F$J$$$h$&$G$9!#(B
 > ($B<B$OB>$N(B 4.6R $B$J$I$G$bF1MM$@$C$?$j$9$k$N$G$9(B)
 > 
 > $B$3$l$i$N%^%7%s$G$O!"5/F0$9$k$?$S(B ntpdate -sbv $B$7$F$^$9$,!"(B
 > Apr 11 12:31:05 ntpdate[161]: ntpdate 4.0.99b Tue Nov 13 19:37:55 JST 2001 (1)
 > Apr 11 12:29:29 ntpdate[161]: step time server xxx.xx.1.1 offset -96.136104
 > $B$F$J%m%0$,;D$j$^$9!#(B
 > ntpdate $B$G$O$A$c$s$H9g$&$N$G$9$,!#(B
 > 
 > ntpd $B$GFbB";~7W$^$G9g$C$F$$$kJ}$O$$$i$C$7$c$$$^$9$+(B?

gettimeofday()$B$G<hF@$7$?CM$HHf3S$7$F3NG'$7$?$H$3$m$G$O5/F0D>8e$N(B1$B2s$O(B
RTC$B$KBP$9$kF14|$,9T$o$l$k$h$&$G$9!#(B

settimeofday()$B$H(Badjtime()$B$NF0:n$r(BOS$B$N%=!<%9%l%Y%k$G3NG'$7$F$$$k$o$1$G(B
$B$O$"$j$^$;$s$,!"(BNTP 4.1.0$B$N%=!<%9Ey$G8+$?$H$3$m$G$O5/F0D>8e$H(Bntpdate$B$N(B
$B%(%_%e%l!<%7%g%s%b!<%I(B(ntpd -q)$B!"Bg$-$/F14|$,30$l$?$H$-$N(Bjump$B;~$N$_(B
settimeofday()$B$G;~7W$r9g$o$;$k$h$&$G!"DL>o$NF0:n;~$K;H$o$l$k(Badjtime() 
$B$G$O(BRTC$B$NF14|$^$G$O9T$o$l$J$$$h$&$G$9!#(B

$B!t8+Mn$H$7$O$"$k$+$b$7$l$s(B...

$B;d$N$H$3$m$G(B10$BF|DxEYO"B3$GF0$+$7$F$$$?%^%7%s$N(BRTC$B$N;~9o$H(BOS$B$N;~9o(B
$B$rHf$Y$F$b(B10$BICDxEY$:$l$F$$$?$h$&$G!"(BNTP$B<+BN$ODj4|E*$K$O(BRTC$B$rF14|(B
$B$5$;$F$O$$$J$$$h$&$G$9!#(B
$B%^%7%s$r%j%V!<%H$5$;$?$H$-$O(BRTC$B$NCM$rFI$_9~$`$o$1$G!"D94|4V%^%7%s$r(B
$BF0$+$7$F$$$?>l9g$O%j%V!<%H;~$K%H%i%V%k$N5/$-$k2DG=@-(B(ntpd$B$,Mn$A$F$7$^(B
$B$&$H$+(B..)$B$,9b$/$J$j$^$9!#(B

$B$J$N$G;~!9(Bntpdate$B$"$k$$$O(Bntpd -q$B$G(BRTC$B$NJ}$bF14|$5$;$?J}$,$h$$$N$+$b(B
$B$7$l$^$;$s$M!#(B
--
  yoshiaki@kt.rim.or.jp
 ($B$&(B)
