求助大佬,夏新全志H2+为何我备份的系统无法解包
怎么总是说我发不良信息,昏倒夏新全志H2+的盒子,没找到包,想自己备份一个
130|root@Hi3798M:/dev/block/by-name # ll
lrwxrwxrwx root root 1970-01-01 08:00 Reserve0 -> /dev/block/nandh
lrwxrwxrwx root root 1970-01-01 08:00 Reserve1 -> /dev/block/nandk
lrwxrwxrwx root root 1970-01-01 08:00 Reserve2 -> /dev/block/nandl
lrwxrwxrwx root root 1970-01-01 08:00 UDISK -> /dev/block/nandn
lrwxrwxrwx root root 1970-01-01 08:00 boot -> /dev/block/nandc
lrwxrwxrwx root root 1970-01-01 08:00 bootloader -> /dev/block/nanda
lrwxrwxrwx root root 1970-01-01 08:00 cache -> /dev/block/nandm
lrwxrwxrwx root root 1970-01-01 08:00 env -> /dev/block/nandb
lrwxrwxrwx root root 1970-01-01 08:00 klog -> /dev/block/nandj
lrwxrwxrwx root root 1970-01-01 08:00 misc -> /dev/block/nande
lrwxrwxrwx root root 1970-01-01 08:00 private -> /dev/block/nandg
lrwxrwxrwx root root 1970-01-01 08:00 recovery -> /dev/block/nandf
lrwxrwxrwx root root 1970-01-01 08:00 system -> /dev/block/nandd
lrwxrwxrwx root root 1970-01-01 08:00 vendor -> /dev/block/nandi
找到system对应的位置然后用dd if= /dev/block/nandd of=/U盘路径/system.img
结果如下:
root@Hi3798M:/dev/block/by-name #
/Storage01/system.img <
1572864+0 records in
1572864+0 records out
805306368 bytes transferred in 270.003 secs (2982583 bytes/sec)
root@Hi3798M:/dev/block/by-name #
看似成功了
U盘上文件也有了,备份了3次文件都一个字节不差
但是这个system.img,用全志的imgRePacker,Dragonface这个2个打包解包改包工具,都打不开,是我哪里的步骤错了吗?
坐着看楼下怎么说 好吧我已经试出来了,全志的包的格式不一样,备份应该是对的,用rom助手就能打开system.img,在全志的img中文件名是system.fex
不过后续我又遇到了问题,就是改好的包怎么都刷不回去,卡刷完全没有反应,线刷完了之后机器就是关机状态,上电ttl的putty里面什么log都没有。换了网上下的全志方案的其他包也不行,这机器太难折腾了
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