提取刷机包内system.new.dat文件

转换

使用python脚本sdat2img来完成

sdat2img.py system.transfer.list system.new.dat system.img

输出信息

Skipping command erase
Copying 32767 blocks into position 0...
Copying 2 blocks into position 32768...
Copying 2 blocks into position 32809...
Copying 32212 blocks into position 33323...
Copying 2 blocks into position 65536...
Copying 20457 blocks into position 66050...
Copying 2 blocks into position 98304...
Copying 2 blocks into position 98345...
Copying 32212 blocks into position 98859...
Copying 2 blocks into position 131072...

Done! Output image: /home/hexiongjun/android/CM_XiaoMi4/cm12.1/system.img

这样就有了我们需要的system.img文件了

挂载img文件

mount到system目录

sudo mount -t ext4 system.img  system