解决adb devices出现no permissions

1、lsusb

vivian@vivian-OptiPlex-9020:~/workspace/APP/SNPE/caffe/pytorch$ lsusb

Bus 002 Device 002: ID 8087:8000 Intel Corp.

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 001 Device 002: ID 8087:8008 Intel Corp.

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 004 Device 037: ID 2833:0086 Google Inc.

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

Bus 003 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver

Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

2、编辑文件

sudo gedit /etc/udev/rules.d/51-android.rules

51-android.rules文件名每台机器不同，可去目录下自行查看

添加

SUBSYSTEM==”usb”,ATTRS{idVendor}==”2833”,ATTRS{idProduce}==”0086”,MODE=”0666”, GROUP="plugdev"

3、给文件权限

sudo chmod a+r /etc/udev/rules.d/51-android.rules

4、重新启动udev

sudo service udev restart

sudo adb kill-server

sudo adb start-server

sudo adb device

5、拔掉usb重新连上再执行adb devices即可