I ran the following command and the phone automatically rebooted after copying. Why? Was it because the
so file was in use?
$ adb shell 'mount -o rw,remount /system && cp /sdcard/libfoo.so /system/lib'
My phone is rooted and enters as root when issued the
adb shell command. My Android version is 5.1.
I also tried the following commands and the phone still restarted.
$ adb remount remount succeeded $ adb shell 'cp /sdcard/libfoo.so /system/lib'