Date: Tue, 3 Jun 2014 14:51:05 +0900 From: KAWAGUTI Ginga <ginga-freebsd@ginganet.org> To: freebsd-users-jp@freebsd.org Subject: [FreeBSD-users-jp 95208] multi boot env. on GPT HDD Message-ID: <20140603055105.GX1581@ginganet.org>
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$B@n8}$G$9(B
$B:G6a$N(B FreeBSD $B$N%^%k%A%V!<%H4D6-$K$D$$$F(B
$B<h$j;D$5$l$F$$$k46$8$J$N$G65$($FD:$1$k$H$"$j$,$?$$$G$9(B
[$B$d$j$?$$$3$H(B]
* GPT $B$J(B HDD $B$N(BPC(thinkpad X240)$B$G!$(B
FreeBSD $B$r(B native $B$K%$%s%9%H!<%k$7$?$$!%(B
(note PC $B$G(B windows $B$H$N6&B8$r?^$j$?$$(B)
[$B4uK>>r7o(B]
* OS$BK\BN$O(B HDD$B$N(BGPT$B%Q!<%F%#%7%g%s>e$GF0$+$7$?$$!%(B
* HDD$BC1BN$G:Q$a$P$=$l$K$3$7$?$3$H$O$J$$$,!$(B
USB$B%a%b%jEy$K%V!<%H%;%l%/%?!&%m!<%@Ey$@$1$rF~$l$F(B
HDD$B$NJ}$KF~$C$F$$$k(Bkernel$B$r5/$3$9J}K!$G$bA4$/LdBj$J$$!%(B
- ($B5/F08e(B USB $B%a%b%j$rH4$$$F$$$$J}$,$"$j$,$?$$$,;I$5$j$CJ|$7$b5vMF(B)
* ZFS $B$N$[$&$,07$$$d$9$=$&$K;W$($k$,!$(B
UFS $B$G$G$-$k$J$i$=$l$G$b(BOK
[$BCN$C$F$$$k$3$H(B]
* MBR $B;~Be$@$HI8=`$N(B boot0 $B$G%V!<%H%;%l%/%?$K$7$F(B
$B%^%k%A%V!<%H$G$-$?!%(B
* GPT+FreeBSD only $B$O(B ZFS root $B$J$I$G$G$F$/$k$d$jJ}$O(B
$B$h$/$d$C$F$$$k!%(B
gpart bootcode -b /mnt/boot/pmbr -p /mnt/boot/gptzfsboot -i 1 ada0
-> $B$?$@!$(BGPT $B$GB>(BOS$B$H6&B8$@$H(B pmbr $B$D$C$3$a$J$$!$$O$:(B
$B$H$j$"$($:%$%s%9%H!<%i$N(B USB$B%a%b%j$N%m!<%@!$$H$$$&(B
$B4D6-$+$i(B GPT $B$K=q$-9~$s$@(B ZFS $B$K%"%/%;%9$7$h$&$H$9$k$H!$(B
loader $B$G$N(B lsdev $B%3%^%s%I$G(B HDD$BFb$K$"$k(BZFS$B%Q!<%F%#%7%g%s$N(B
$BB8:_$^$G$O8+$($^$9$,!$$=$3$N(Bgptzfsboot $B$K0\$kJ}K!$,J,$+$i$J$$(B(or $B$J$$(B?)$B!%(B
[$B5?Ld(B]
* ZFS$B$@$H(BUSB$B%a%b%jB&$+$iJL(BHDD$B$N(BZFS $B%Q!<%F%#%7%g%s(B
($B$H$$$&$+(B gptzfsboot $B=q$$$?6h2h(B)$B$K$I$&$d$C$FEO$;$P$$$$(B?
* GPT $B>e$N(B UFS $B$J$i(B
USB$B%a%b%j$N(B loader $B$+$i(B ad(0,a)/boot/loader $B$_$?$$$J(B
$B;XDj$O=PMh$k$s$G$7$?$C$1!D(B
(loader$BItJ,$@$1(B USB $B$G2r7h$9$k%Q%?!<%s(B)
* GPT + ZFS $B$G(B multiboot $B$9$k$N$O!V(BFreeBSD$B$KJD$8$?;EAH$_!W$G$OFq$7$$!$(B
grub $B;H$(!$$C$F=q$$$F$$$k$N$r$_$?5$$,$9$k$,!$$$$^$b$=$&(B?
* (syslinux $B$C$F%J%K(B? (bootloader? ZFS GPT multi boot$B$G8!:w$7$F=P$F$-$?$,$*4+$a(B?))
FreeBSD 10 $B$N%F%9%H4D6-$r;}$C$F$*$1$P$$$$$s$G$7$g$&$1$I!$(B
FreeBSD 8$B7O$r$3$l$+$i(B10$B$H$+$K$7$F$$$3$&$H$$$&$H$3$m$G(B
$B:G6a$N;v>p!D$H$$$&46$8$G$9(B
--
$B"J"J(B
Zzz.. (- - )$B"^"^"=!A(B $B@n8}(B $B6d2O(B
############## ginga-freebsd@ginganet.org
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