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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))
4 E1 p" |' S5 C, v6 Odd: error writing ‘/dev/mtdblock2’: No space left on device2 `- f( x$ w" |0 [5 o& i
4259841+0 records in
9 m. C( O" u3 b, W4 r. H4259840+0 records out6 R$ ~: E1 d+ y
4259840 bytes (4.3 MB) copied, 86.2904 s, 49.4 kB/s
! [- K# r. n& R3 J0 @0 Bash-4.3# cat /proc/mtd$ w/ z3 h5 I/ R' ]7 J. a) C
dev: size erasesize name, c* k/ o! ^) h$ Y* J
mtd0: 000d5000 00001000 "RedBoot"
. }0 B# Y. f. pmtd1: 00306000 00001000 "zImage") S* j) y/ h1 q) J1 L6 }
mtd2: 00410000 00001000 "rd.gz"
( y1 {, j8 \% J* G O5 kmtd3: 00010000 00001000 "vender"
4 R' D5 I" q, ?0 r8 qmtd4: 00002000 00001000 "RedBoot Config"
, r5 ]2 X7 v3 M( ^mtd5: 00002000 00001000 "Misc Info"
5 H+ {7 ]# M+ j8 R6 wmtd6: 00001000 00001000 "FIS directory"
1 _. P- X% \9 c7 G# sash-4.3# dd if=ds120j.bin of=/dev/mtdblock3 bs=1 skip=$((0x00500000)) count=$((0x00300000))
4 A+ R6 d/ p* s% O# r: edd: error writing ‘/dev/mtdblock3’: No space left on device
+ T9 @0 H: k, h65537+0 records in
3 _. ^" z/ \& O6 ^/ t% Y65536+0 records out
8 t, [6 R7 q7 Y$ m65536 bytes (66 kB) copied, 1.35742 s, 48.3 kB/s, K" W) D3 i7 k, d5 X# v5 J
ash-4.3#
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