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发表于 2020-1-7 21:20:57
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在119j的固件下写入失败
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ash-4.3# dd if=ds120j.bin of=/dev/mtdblock2 bs=1 skip=$((0x000cc000)) count=$((0x00434000))7 Y/ G" H& B* X0 [
dd: error writing ‘/dev/mtdblock2’: No space left on device
4 y' E, o0 C2 c% k; J4259841+0 records in
$ _, P, L8 ^" U/ }' h# D- M' U3 F4259840+0 records out
$ ]& K% U. q. J1 @/ G4259840 bytes (4.3 MB) copied, 86.2904 s, 49.4 kB/s
! Z" L* t! ^6 F) Rash-4.3# cat /proc/mtd& {1 t" c2 G5 i) z
dev: size erasesize name! m- A1 d* I( t% k. e, b. {& z
mtd0: 000d5000 00001000 "RedBoot"+ \% I# T; U1 s9 N' S! K
mtd1: 00306000 00001000 "zImage"; H B! ?% R' J8 d( p# f
mtd2: 00410000 00001000 "rd.gz"
* \" J. N" S5 Amtd3: 00010000 00001000 "vender"
! A4 p+ O$ Z9 e% E1 fmtd4: 00002000 00001000 "RedBoot Config"
# Y; n$ t- j- ]) A8 Dmtd5: 00002000 00001000 "Misc Info"
- `0 T! z3 P% E2 m$ T) x; Wmtd6: 00001000 00001000 "FIS directory"1 e) s& [0 [+ v+ w; w- h
ash-4.3# dd if=ds120j.bin of=/dev/mtdblock3 bs=1 skip=$((0x00500000)) count=$((0x00300000))
* B/ l P5 w3 `4 x) |dd: error writing ‘/dev/mtdblock3’: No space left on device
( Q, s4 N5 M9 E( U( ?) d65537+0 records in/ n1 W9 Y9 L9 T/ }
65536+0 records out% [5 F5 A5 Q" f9 y, \9 n; ^' ~ @
65536 bytes (66 kB) copied, 1.35742 s, 48.3 kB/s
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