将编译的模块通过"adb push"到/system文件夹中，须执行"adb remount"，但是Android9.0的会出现失败提示"remount of the / superblock failed: Permission denied"
- 报错
C:\Users\Admin>adb root
restarting adbd as root
C:\Users\Admin>adb remount
remount of the / superblock failed: Permission denied
remount failed
- 解决
C:\Users\Admin>adb disable-verity
Successfully disabled verity
Now reboot your device for settings to take effect
C:\Users\Admin>adb reboot
C:\Users\Admin>adb root
restarting adbd as root
C:\Users\Admin>adb remount
remount succeeded