문제상황 : ADB 동작안함 (adbkey, adbkey.pub 자동 생성안됨) # adb devices List of devices attached * daemon not running; starting now at tcp:5037 ADB server didn't ACK Full server startup log: /tmp/adb.0.log Server had pid: 13892 --- adb starting (pid 13892) --- adb I 05-17 08:55:17 13892 13892 main.cpp:57] Android Debug Bridge version 1.0.39 adb I 05-17 08:55:17 13892 13892 main.cpp:57] Version 1:8.1.0+r23-5u..