From owner-FreeBSD-users-jp@jp.freebsd.org  Wed May 15 10:57:12 1996
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From: sato@lit.rd.nttdata.jp (Michihiro Sato)
Message-Id: <9605150157.AA06316@taxis.lit.rd.nttdata.jp>
To: FreeBSD-users-jp@jp.freebsd.org
Date: Wed, 15 May 1996 10:57:00 +0900
Cc: sato@lit.rd.nttdata.jp (Michihiro Satoh)
In-Reply-To: <9605140349.AA11956@taxis.lit.rd.nttdata.jp> from "Michihiro Sato" at May 14, 96 12:49:40 pm
Content-Type: text
Reply-To: FreeBSD-users-jp@jp.freebsd.org
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-users-jp 1582
Subject: [FreeBSD-users-jp 1582] Re: QIC-150 Tape Drive
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B:4F#$H?=$7$^$9(B.

| $B8E$$(BSun4-470$B$N(BQIC-150$B%F!<%W%I%i%$%V$,<j$K$O$$$C$?$N$G(B,
| $B$H$j$"$($:(B,FreeBSD$B$N8_495!$K:9$7$F$_$?$N$G$9$,(B,$BG'<1$7$F$/$l$^$;$s(B.

$BB?$/$NJ}$+$i$NF0$$$F$$$k$H$$$&>pJs$K855$$r$b$i$C$F(B,$B$$$m$$$m$d$C$F$_$?$i(B
DISK(ID=1,$B2<?^(B)$B$H:9$7BX$($?7k2L(B,$B%I%i%$%V$,G'<1$5$l$k$H$3$m$^$G?J$_$^$7$?(B.
$B$G$b<B:]$N(B tar $B$K$h$k=q$-=P$7$,$G$-$^$;$s!#(B
$B0zB3$-<1<T$N$*=u$1$r$*$M$,$$$7$^$9!#(B


$B$I$&$d$i(B,$B8+$($J$+$C$?860x$O(B,
$B!&$d$C$Q$j%?!<%_%M!<%?$r$D$1$J$$$^$^$G2#Ce$7$h$&$H$7$?$3$H(B.
$B!&(BSCSI-ID $B$,(B $B4{B8%G%#%9%/$H$V$D$+$C$F$$$?(B(ID=1)$B$3$H(B.
  $B$=$l$O%8%c%s%Q$N0UL#$rFI$_0c$C$F$$$?$?$a(B.
$B$G$7$?(B.

|     MotherBoard
|        |
|        +-- SCSI -------- DISK -------- DISK --------- CDROM
|          $B%"%@%W%?(B        Conner,1G     Conner,2G      Prexter
|          NCR53c810      (ID0)         (ID1)           (ID6)
|                          fast scsi-2   fast-scsi-2

$B$G(B,$B<B:]$K(B tar $B$GF0:n$r3NG'$7$h$&$H$7$?$N$G$9$,(B...

[tty $B=PNO(B,root$B$G<B9T(B]
$ tar cvf /dev/rst0 src
src/
src/foo/
src/foo/REAME
src/foo/bar.c
src/foo/bar.h
src/foo/Makefile
tar: can't write to /dev/rst0 : Permission denied

[syslog $B=PNO(B]
st0(ncr0:2:0): readonly device
st0(ncr0:2:0): readonly device

$B$J$<!"(Breadonly device $B$J$s$F$$$o$l$k$N$G$7$g$&$+!)(B
/dev/rst0 $B$N%"%/%;%98"$OBg>fIW(B(crw-rw-rw-)$B$J$s$G$9$,!#(B
$B%F!<%WG^BN$N%m%C%/(B($B%0%k%C$H2s$9$D$a$G$9(B)$B$bBg>fIW$G$9!#(B
$B%I%i%$%V$N%b!<%?!<<+BN$O!"%3%^%s%I$KH?1~$7$F!"$$$+$K$b2?$+(B
$B=q$-9~$s$G$kIw$K%F!<%W$r4,$/2;$r$?$F$F$$$^$9!#(B

$B$J$s$+!"$^$?4VH4$1$r;/$9$h$&$J5$$,$7$^$9$,!"(B
$B$h$m$7$/$*4j$$$7$^$9!#(B

---- dmesg $B$N0lIt(B ----
...
ncr0 <ncr 53c810 scsi> int a irq 9 on pci0:9
        reg20: virtual=0xf50bc000 physical=0xc0000000
ncr0: restart (scsi reset).
ncr0 scanning for targets 0..6 (1.12)
ncr0 waiting for scsi devices to settle
ncr0 targ 0 lun 0: type 0(direct) fixed SCSI2
ncr0 targ 0 lun 0: <CONNER  CFP1080S        3939>
sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8.
sd0: 1030MB (2110812 total sec), 3658 cyl, 6 head, 96 sec, bytes/sec 512
ncr0 targ 2 lun 0: type 1(sequential) removable SCSI1
ncr0 targ 2 lun 0: <ARCHIVE VIPER 150  21531-004>
st0: Archive  Viper 150 is a known rogue
st0: drive offline
ncr0 targ 6 lun 0: type 5(readonly) removable SCSI2
ncr0 targ 6 lun 0: <PLEXTOR CD-ROM PX-4XCS  1.01>
cd0(ncr0:6:0): 250ns (4 Mb/sec) offset 8.
cd0: cd present.[325252 x 2048 byte records]
...


                  X// $B#N#T#T%G!<%?DL?.(B($B3t(B) $B5;=Q3+H/K\It(B   X//
                 //X  $B:4F#(B $BF;90(B <sato@lit.rd.nttdata.jp> //X
