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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( @ G# g# L+ A- F- O" |" W
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ash-4.3# dd if=ds120j.bin of=/dev/mtdblock2 bs=1 skip=$((0x000cc000)) count=$((0x00434000))
& G" A @3 `+ `5 `1 y! _; Mdd: error writing ‘/dev/mtdblock2’: No space left on device& b& B! x/ f- v2 Y
4259841+0 records in
( A S$ G& g# l) j& L, ^* t4259840+0 records out
& _9 i+ h9 u5 H8 u4259840 bytes (4.3 MB) copied, 86.2904 s, 49.4 kB/s
* ]7 B' c" g7 c3 {2 ]ash-4.3# cat /proc/mtd
, }2 m" L3 m6 k, y& xdev: size erasesize name6 |/ E" H7 l4 Q$ t* I; Z1 q5 O/ R. T L
mtd0: 000d5000 00001000 "RedBoot"7 O$ S/ w+ u% k2 g! c( \
mtd1: 00306000 00001000 "zImage"! u- \6 s3 I( W" B3 a( }) t
mtd2: 00410000 00001000 "rd.gz"+ b* s* d( x- g& C
mtd3: 00010000 00001000 "vender"5 |/ a% j) i4 a& M* H
mtd4: 00002000 00001000 "RedBoot Config"
# Q" o! g/ [ Bmtd5: 00002000 00001000 "Misc Info"
$ u% u7 r, @7 dmtd6: 00001000 00001000 "FIS directory"+ H- V; H0 a+ t w; E3 X8 g+ M
ash-4.3# dd if=ds120j.bin of=/dev/mtdblock3 bs=1 skip=$((0x00500000)) count=$((0x00300000))! l* l# q; ?" w+ w: a* b
dd: error writing ‘/dev/mtdblock3’: No space left on device) v. y7 A- f! W# V& @) _( ?/ A8 H
65537+0 records in
m0 m7 @) g/ m6 }65536+0 records out
* U/ A* I" O& _$ T65536 bytes (66 kB) copied, 1.35742 s, 48.3 kB/s
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