LinkStation $B$N(B /dev/fl1


$B:rF|!"8

LinkStation $B$G$b8!>Z$9$k!#(B

LinkStation $B$G$O!"%U%!!<%`%"%c%w%g!<%?$h$7$f(b FIRMIMG.BIN $B$,(B $BG[I[$5$l$F$$$k$N$G!"(B1.3x, 1.40 $B$N(B FIRMIMG.BIN $B$r;H$C$F8!>Z$9$k!#(B 1.30, 1.31, 1.32 $B$O(B($B%U%!%$%kL>$NBgJ8;z!">.J8;z$N:9$O$"$k$K$7$m(B) $BF1$8$J$N$G!"(B1.30 $B$N(B firmimg.bin $B$r;HMQ$9$k!#(B

$B%X%C%@It(B

1.3x
0000000 0000 0001 0000 0003 4844 2d48 4c41 4e28
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0000020 504c 5553 2900 0000 0000 0000 0000 0000
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0000040 0000 0000 0000 0000 464c 4153 4820 322e
 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B F L A S H 2 .
0000060 3200 0000 0000 0000 0000 0000 0000 0000
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0000100 0000 0000 0000 0000 0001 0002 0000 6709
 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 001 0$B1_(B 002 0$B1_(B 0$B1_(B g \t
0000120 0911 1b1c 002d e1f7 190e c22b 0000 006c
 \t 021 033 034 0$B1_(B - 341 367 031 016 302 + 0$B1_(B 0$B1_(B 0$B1_(B l
0000140 000b c9f4 000b ca60 0022 1797 1f8b 0808
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1.40
0000000 0000 0001 0000 0003 4844 2d48 4c41 4e28
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0000020 4849 4445 5441 4441 2900 0000 0000 0000
 H I D E T A D A ) 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B
0000040 0000 0000 0000 0000 464c 4153 4820 312e
 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B 0$B1_(B F L A S H 1 .
0000060 3200 0000 0000 0000 0000 0000 0000 0000
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0000100 0000 0000 0000 0000 0001 0003 0000 6803
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0000120 050e 2522 002d eda2 1010 9b52 0000 006c
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0000140 000c cb05 000c cb71 0021 2231 1f8b 0808
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$B0J2$B8

$B%P!<%8%g%s(b

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ID

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NAME

offset
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L.S.1.3x:
4844 2d48 4c41 4e28 504c 5553 2900 0000 0000 0000 0000 0000 0000 0000 0000 0000
HD-HLAN(PLUS)

L.S.1.40:
4844 2d48 4c41 4e28 4849 4445 5441 4441 2900 0000 0000 0000 0000 0000 0000 0000
HD-HLAN(HIDETADA)

K.B.1.00:
4b55 524f 2d42 4f58 2849 4554 5355 4e41 2900 0000 0000 0000 0000 0000 0000 0000
KURO-BOX(IETSUNA)

FLASH $B$N%P!<%8%g%s(b?

offset
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L.S.1.3x:
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FLASH 2.2

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FLASH 1.1

$BITL@(B

offset
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offset
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offset
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offset
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L.S.1.3x:0022 1797 (2234263)
L.S.1.40:0021 2231 (2171441)
K.B.1.00:0022 a8fa (2271482)


vmlinux.gz

vmlinux.gz $B$rH4$/(B

1.3x

vmlinux.gz $B$N%*%U%;%C%H$O(B 108$B!"(Bfirmimg.bin $B$N%5%$%:$O(B 3006967 $B$J$N$G!"(B
[yasunari@ls 1.3x]$ tail -c 3006859 firmimg.bin> vmlinux.gz
[yasunari@ls 1.3x]$ od -xc vmlinux.gz |head
0000000 1f8b 0808 ef8e 5d3f 0203 766d 6c69 6e75
 037 213 \b \b 357 216 ] ? 002 003 v m l i n u
0000020 7800 ec5c 7d70 13e7 997f 5692 41c6 4e22
 x 0$B1_(B 354 \ } p 023 347 231 177 V 222 A 306 N "
0000040 8200 115c 2c61 93d8 4161 7cc4 a46b 2c40
 202 0$B1_(B 021 \ , a 223 330 A a | 304 244 k , @
0000060 fe20 5d3e 9a71 aff6 25bd c055 4276 8263
 376 ]> 232 q 257 366 % 275 300 U B v 202 c
0000100 2e88 c46e 96e4 95bc b244 87ce 90ce da86
 . 210 304 n 226 344 225 274 262 D 207 316 220 316 332 206
[yasunari@ls 1.3x]$ gunzip vmlinux.gz

1.40

vmlinux.gz $B$N%*%U%;%C%H$O(B 108$B!"(BFIRMIMG.BIN $B$N%5%$%:$O(B 3009954 $B$J$N$G!"(B
[yasunari@ls 1.40]$ tail -c 3009846 FIRMIMG.BIN> vmlinux.gz
[yasunari@ls 1.40]$ od -xc vmlinux.gz |head
0000000 1f8b 0808 1d12 4840 0203 766d 6c69 6e75
 037 213 \b \b 035 022 H @ 002 003 v m l i n u
0000020 7800 ec5c 0b70 5455 9afe 6f77 073a 2403
 x 0$B1_(B 354 \ \v p T U 232 376 o w \a : $ 003
0000040 0d74 b463 22e9 40d0 445a 2a83 c1b9 210d
 \r t 264 c " 351 @ 320 D Z * 203 301 271 ! \r
0000060 dc3c 602e 0f2d 6627 59d9 1577 bae9 4489
 334 < ` . 017 - f ' Y 331 025 w 272 351 D 211 0000100 61b4 d1a0 173d ddb9 9d6e a698 2a9c ea24 a 264 321 240 027 = 335 271 235 n 246 230 * 234 352 $ [yasunari@ls 1.40]$ gunzip vmlinux.gz 

ramdisk.image.gz

ramdisk.image.gz $B$bH4$$$F$_$k(B

1.3x

ramdisk.image.gz $B$N%5%$%:$O(B 2234263 $B$J$N$G!"(B
[yasunari@ls 1.3x]$ tail -c 2234263 firmimg.bin>ramdisk.image.gz
[yasunari@ls 1.3x]$ od -xc ramdisk.image.gz |head
0000000 1f8b 0808 d28e 5d3f 0203 6c6f 6f70 6669
 037 213 \b \b 322 216 ] ? 002 003 l o o p f i
0000020 6c65 00ec 9d09 7c53 55be c7ef 4dd2 2d94
 l e 0$B1_(B 354 235 \t | S U 276 307 357 M 322 - 224
0000040 5216 1d2a 5bda a208 14ba 431a ca0e 0a22
 R 026 035 * [ 332 242 \b 024 272 C 032 312 016 \n "
0000060 a014 5046 1142 9ada 0c6d 529b 9416 2db6
 240 024 P F 021 B 232 332 \f m R 233 224 026 - 266
0000100 a520 30a2 94e9 f333 e313 5414 7470 0306
 245 0 242 224 351 363 3 343 023 T 024 t p 003 006
[yasunari@ls 1.3x]$ gunzip ramdisk.image.gz
[yasunari@ls 1.3x]$ file ramdisk.image
ramdisk.image: Linux rev 1.0 ext2 filesystem data

1.40

ramdisk.image.gz $B$N%5%$%:$O(B 2171441 $B$J$N$G!"(B
[yasunari@ls 1.40]$ tail -c 2171441 FIRMIMG.BIN> ramdisk.image.gz
[yasunari@ls 1.40]$ od -xc ramdisk.image.gz |head
0000000 1f8b 0808 5e6e 4540 0203 6c6f 6f70 6669
 037 213 \b \b ^ n E @ 002 003 l o o p f i
0000020 6c65 00ec 9d09 5c54 f5da c7cf 0cab eca2
 l e 0$B1_(B 354 235 \t \ T 365 332 307 317 \f 253 354 242
0000040 2d9a 95a9 696e 288b 8aa4 282a 8a7b 6a8a
 - 232 225 251 i n ( 213 212 244 ( * 212 { j 212
0000060 a649 3080 a030 430c 884b de5c c17d cd2d
 246 I 0 200 240 0 C \f 210 K 336 \ 301 } 315 -
0000100 72c1 ddd4 5c70 374d ae5b 6ea9 a969 96dd
 r 301 335 324 \ p 7 M 256 [ n 251 251 i 226 335
[yasunari@ls 1.40]$ gunzip ramdisk.image.gz
[yasunari@ls 1.40]$ file ramdisk.image
ramdisk.image: Linux rev 1.0 ext2 filesystem data

$B"+(B LinkStation/$B8 $B$r%O%C%/$7$h$&(B $B"*(B gz $B%U%!%$%k$rE83+$7$F$$$k$N$OC/(B?
Copyright (C) 2004 Yasunari Yamashita. All Rights Reserved.
yasunari @ yamasita.jp
$B;32<9/@.(b@$B5~ETI\8~F|;T(B

AltStyle $B$K$h$C$FJQ49$5$l$?%Z!<%8(b (->$B%*%j%8%J%k(B) /