本帖最后由 torfun 于 2022-12-6 21:50 编辑 $ E+ n2 \( N( E2 C% p- i
. M* f$ y8 G0 Y3 j+ c" X, B+ j3 {以telnet方式登录友华PT939G,利用命令备份了可以备份的MTD分区，缺少的几个MTD备份是因为在telnet下用命令备份不了的。* {! I1 `7 b( C9 x
, D+ t. z6 ^' r0 [, |: d& P! ?只提供分区备份文件，是否能合成固件，或如何刷写，别问我，我也不清楚。软硬件版本见下图：4 e+ S2 U9 ?# ]9 @/ V
MTD分区列表：
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! }% v* Y7 U! U+ F# D% l/ q- pdev: size erasesize name9 d* c) R- F* v% b' O4 B( B
mtd0: 02400000 00020000 "rootfs"
; B0 _( ]7 N( {! j) E7 pmtd1: 02400000 00020000 "rootfs_update"
9 a: a5 [4 N+ Q. ~8 Xmtd2: 003e0000 00020000 "data"2 \" M0 l8 U# }3 [4 k9 J0 J
mtd3: 00100000 00020000 "nvram"/ j+ T2 `4 U7 b0 o
mtd4: 02400000 00020000 "image_update"
. B7 Y9 }' J1 z0 h7 T5 mmtd5: 02400000 00020000 "image"
" x1 |" G6 g6 D3 T7 N6 r. smtd6: 10000000 00020000 "dummy1"& g$ R5 U9 g3 }$ l( k; l, k9 o
mtd7: 10000000 00020000 "dummy2"
, a, w! a) b1 k& v* ?) i. U% Cmtd8: 09200000 00020000 "misc2"
* r6 l" h: G# Z5 ]9 N( R3 [mtd9: 02000000 00020000 "misc1"
: h/ U3 Q. x3 W6 p2 _$ {4 umtd10: 00020000 00020000 "extnvram"- v& F) K: o) [! B- d) F$ r: j
mtd11: 01e84000 0001f000 "rootfs_ubifs"
) j* ?1 O# B$ bmtd12: 0001f000 0001f000 "METADATA"
" \* G6 k6 q; j5 Q4 d" Emtd13: 0001f000 0001f000 "METADATACOPY"4 r* I- I |0 j. \
mtd14: 002d172a 0001f000 "filestruct_full.bin") H* m5 R+ \* C7 h' W$ W# @
mtd15: 002c9000 0001f000 "data"
1 L% ?, O& A- R) fmtd16: 08a2b000 0001f000 "local"
! T9 K) e6 y) E! P1 i* m- @mtd17: 012da000 0001f000 "openjdk"
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固件下载地址：有效下载期限一个月! Z# p6 T+ I" ~3 P1 c
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发表于 2022-12-6 21:46:34
