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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) Q3 K9 @2 U6 p, W5 k# P
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ash-4.3# dd if=ds120j.bin of=/dev/mtdblock2 bs=1 skip=$((0x000cc000)) count=$((0x00434000))
. _9 Z9 s9 E& E7 g* \8 zdd: error writing ‘/dev/mtdblock2’: No space left on device" ]" \ I& j0 ?. Q
4259841+0 records in ~ z1 ~, D6 h2 O) \% ^# G* H1 |
4259840+0 records out
- c$ n) K ]; u' P4259840 bytes (4.3 MB) copied, 86.2904 s, 49.4 kB/s+ p# [! E2 o3 m$ P8 M* u( v
ash-4.3# cat /proc/mtd
1 {7 p& G0 O# }dev: size erasesize name
$ T. `1 q! W0 T7 ?& Q9 smtd0: 000d5000 00001000 "RedBoot"; s9 ]" i/ X' [5 Q8 z
mtd1: 00306000 00001000 "zImage"
* [) q, ~1 V% ]mtd2: 00410000 00001000 "rd.gz"
" }: Z1 Z6 ~* Q: A! X Y* smtd3: 00010000 00001000 "vender"
$ `/ c L5 O4 [/ R7 ~4 d/ D3 Emtd4: 00002000 00001000 "RedBoot Config"
0 c' X0 r& i3 U1 J1 }, Y) A' D! Zmtd5: 00002000 00001000 "Misc Info"
0 P' b, W2 \. |" i, B) zmtd6: 00001000 00001000 "FIS directory"
8 R, v: U/ C( ~" @' U, I$ X2 Mash-4.3# dd if=ds120j.bin of=/dev/mtdblock3 bs=1 skip=$((0x00500000)) count=$((0x00300000))
% N- H0 D% @. R- }$ B6 V) cdd: error writing ‘/dev/mtdblock3’: No space left on device
6 {4 Y3 i# v5 y3 s* d65537+0 records in
1 x4 a1 d' |7 Z3 i; m65536+0 records out% N5 ]6 U3 S: I
65536 bytes (66 kB) copied, 1.35742 s, 48.3 kB/s
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