![Android 操作文件系统失败: Read-only file system Android 操作文件系统失败: Read-only file system](https://image.shishitao.com:8440/aHR0cHM6Ly9ia3FzaW1nLmlrYWZhbi5jb20vdXBsb2FkL2NoYXRncHQtcy5wbmc%2FIQ%3D%3D.png?!?w=700&webp=1)
现象:
$ adb push /d/Aaron/Desktop/libreference-ril-LS.so system/lib
failed to copy 'D:/Aaron/Desktop/libreference-ril-LS.so' to 'system/lib/libreference-ril-LS.so': Read-only file system
解决办法(必须有root权限):
$ adb shell
// 修改文件系统为可读写权限
root@xxx:/ # mount -o remount,rw /system
mount -o remount,rw /system
Ctrl+c退出shell命令行
$ adb push /d/Aaron/Desktop/libreference-ril-LS.so system/lib
1519 KB/s (104284 bytes in 0.067s)
// 恢复文件系统为只读权限
root@xxx:/ # mount -o remount,ro /system
mount -o remount,ro /system