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From: Hidetoshi Shimokawa <simokawa@FreeBSD.org>
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Date: Wed, 17 Nov 2004 22:17:55 +0900
X-Sequence: FreeBSD-users-jp 81833
Subject: [FreeBSD-users-jp 81833] Re: removable disk with ehci or firewire
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At Wed, 17 Nov 2004 17:29:00 +0900,
Kazumaro Aoki wrote:
> > > sbp0:0:0 XPT_SCSI_IO: cmd: 25 00 00 00 00 00 00 00 00 00, flags: 0x40, 10b cmd/8b data/32b sense
> > > sbp_execute_ocb: seg 1, 3f4230:8
> > > sbp0:0:0 sbp_enqueue_ocb: 0x47e9328c
> > > sbp0:0:0 sbp_orb_pointer: 0x47e9328c
> > > sbp0:0:0 sbp_orb_pointer_callback
> > > received address 0x0
> > > sbp0:0:0 sbp_dequeue_ocb: 0x47e9328c src 1
> > > sbp0:0:0 ORB status src:1 resp:0 dead:0 len:1 stat:0 orb:047e9328c
> > > sbp0:0:0 No additional information to report
> > > sbp0:0:0:0:XPT_CALC_GEOMETRY: Volume size = 1510276928
> > 
> > ORB status $B$r8+$k8B$j$O(B, capacity $B$r<hF@$9$k$H$-$K(B HDD $B$+$i$N(B error
> > $B$ODLCN$5$l$F$$$^$;$s$,(B, $BJQ$J(B volume size $B$,JV$C$F$-$F$$$^$9$M(B.
> > HDD$B$+$iJV$C$F$-$?(B capacity $B$N(B data $B$O(B CAM$BEy$r7PM3$7$F(B, $B:F$S(B sbp
> > $B$KLa$C$F$-$F(B, geometry $B$N7W;;$r9T$J$$$^$9$N$G(B, $B$=$NESCf$G(B
> > $BJQ$J%4%_$r>e=q$-$5$l$F$$$k2DG=@-$OH]Dj$G$-$^$;$s$,(B, $B$*$=$i$/(B
> > HDD$B$,JQ$JCM$rJV$7$F$$$k$N$@$H;W$$$^$9(B.
> > $B$=$&$@$H$9$k$H(B, $B7k9=$I$&$7$h$&$b$J$$$H;W$&$N$G$9$,(B, 
> 
> $B3N$+$K$=$&$G$9$M!#8DBNITNI$N2DG=@-$bM-$jF@$k$H;W$$$^$9$,!"B>$K(BNOVAC$B$N(B
> HD case$B$G6lO+$5$l$F$$$kJ}$,$$$i$C$7$c$k$h$&$J$N$G!"@=IJA4BN$NLdBj$J$N(B
> $B$+$b$7$l$^$;$s!#(B
> 
> > $B2<5-$N(B patch $B$G(B panic $B$OKI$2$k$+$b$7$l$^$;$s(B. $B$*;n$72<$5$$(B.
> 
> $BAaB.!"E,MQ$7$F!"(BIEEE1394 cable$B$,$D$J$,$C$?>uBV$G!"(BNOVAC HD$B$NEE8;$r(Bon$B$7$?(B
> $B$i$$$-$J$j!":G=i$+$i(Bpanic$B$7$F$/$l$^$7$?!#(BX-<
> 
> $B$^$?!"%5%$%:$N13$D$-$r?)$i$C$F$$$k$H$$$&$3$H$G!"Mn$A$F$$$k$h$&$G$9$,!"(B
> $B;DG0$J$,$i:#2s$N%Q%C%A$GLdBj$r(B
>   sbp_action1: invalid block_size 3359051776d.
> $B$H=&$C$F$*$-$J$,$i!"$=$N$^$^!V$5$h$J$i!W$7$F$7$^$C$?$h$&$G$9!#(B

(d $B$OM>7W$G$7$?$,(B)$B$d$O$j(B block_size $B$bJQ$G$9$M(B.
CAM$B$N(Bdasetgeom()$B$r8+$?$H$3$m(B, error $B$N(B check $B$r$7$F$$$J$$$N$G(B,
$B$3$l$@$1$G$O(B, attach $B$rKI$0$3$H$O$G$-$J$5$=$&$G$9(B.

$B$&!<$s(B, $B$I$3$G$O$M$k$N$,$$$$$N$+$J$!(B. $B$"$s$^$j:,K\E*$J2r7h$K$O$J$i$J$$(B
$B$7(B..

$B$H$3$m$G(B, 1394-IDE bridge chip $B$O$I$3$N%a!<%+$N$b$N$+$o$+$j$^$9$+(B?

http://developer.apple.com/documentation/Darwin/Reference/KernelIOKitFramework/IOFireWireSBP2LSIWorkaroundDescriptor/CompositePage.html

$B$r8+$k$H(B LSI logic $B$N$b$N$@$H(B 16byte$BL$K~$N(B data $BE>Aw$KLdBj$,$"$k(B
$B$h$&$G(B, capacity $B$O(B 8 byte $B$J$N$G(B, $B0l1~Ev$F$O$^$j$=$&$G$O$"$k$N$G$9$,(B..

/\ Hidetoshi Shimokawa
\/  simokawa@FreeBSD.org
