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Date: Wed, 11 Apr 2001 22:43:34 +0900 (JST)
Message-Id: <200104111343.f3BDhY209989@lavender.sanpei.org>
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Wed, 11 Apr 2001 19:19:32 +0900".
	<GBMHUM00.SQY@smtpn.mopera.ne.jp>
From: sanpei@sanpei.org (MIHIRA Yoshiro)
X-Mailer: mnews [version 1.22] 1999-12/19(Sun)
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+010328
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Subject: [FreeBSD-users-jp 60761] Re: union FS
 =?ISO-2022-JP?B?GyRCO0hNUTt+JEsbKEI=?= panic
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org
X-Originator: sanpei@sanpei.org

>> Akio Morita wrote in <851yqzvkn1.fsf@meadow.scphys.kyoto-u.ac.jp>:
>> > $B?9ED!w5~Bg$G$9(B
>> 
>> $B>pJs!"$I$&$b$G$9!#(B
>> 
>> > $B!d(B4.2-RELEASE $B4D6-$G!"(Bunion FS $B$r;H$C$F$$$k:]$K7h$^$C$F(B panic $B$7$F(B
>> > $B!d$7$^$&$H$$$&8=>]$KG:$^$5$l$F$$$^$9(B X<
>> > [...]
>> 
>> > mount_union(8)$B$K<!$N$h$&$K$"$k$h$&$K(B
>> > BUGS
>> >      THIS FILESYSTEM TYPE IS NOT YET FULLY SUPPORTED (READ: IT DOESN'T WORK)
>> >      AND USING IT MAY, IN FACT, DESTROY DATA ON YOUR SYSTEM.  USE AT YOUR OWN
>> >      RISK.  BEWARE OF DOG.  SLIPPERY WHEN WET.
>> > $B$^$@%^%H%b$KF0$-$^$;$s(B(test/debug$BL\E*$GB8:_$7$F$$$^$9(B)
>> 
>> $B$($(!"$3$N5-:\$OCN$C$F$$$?$s$G$9$,!"$I$NDxEY!VLT8$Cm0U!*!W!V>2$,(B
>> $BG($l$F$$$F3j$j$^$9!*!W$J$N$+$,H=$C$F$$$J$+$C$?$s$G$9(B ^^; $B$+$o$$(B
>> $B$i$7$$8$$,KJ$($kDxEY$J$N$+$J!<$H;W$C$F$?$b$s$G!D!#(B
>> 
>> > $B!t(BNetBSD$B$N<+J,<+?H$N(B build$B$K(B union fs$B$,;H$&$N$G(B
>> > $B!t$=$3$=$3%^%H%b$KF0$/%l%Y%k$^$G$O(B debug$B$5$l$F$$$k$=$&$G$9$,(B...

  union fs $B$O;H$($l$PJXMx$@$H;W$C$F$$$k$N$G$9$,(B. $B$^$@$@$a$_$?$$$G$9$M!D!D(B

  current $B$K$O(B snapshot $B$N%3!<%I$,$"$j$^$9(B(/sys/ufs/ffs/README.snapshot)
$B$3$l$O(B union fs $B$N$h$&$J46$8$G;H$($k$H;W$C$F$$$k$N$G$9$,(B, $B;H$C$?$+$?(B
$B$$$i$C$7$c$$$^$9$+(B?

sanpei
nullfs $B$r(B current $B$G(B /usr/src, /usr/ports $B$G;H$C$F$$$^$9$,(B, 
$BIT6q9g$O$"$j$^$;$s(B. 
