为什么VTS失败并显示错误的adb错误?

时间:2018-06-22 09:32:55

标签: android android-vts

我运行VTS测试套件,但由于此一致的错误,我的测试失败了100%:

AdbError: Error executing adb cmd 'adb -s 10.1.1.5:5555 reverse tcp:5010 tcp:1489'. ret: 1, stdout: , stderr: error: more than one device/emulator
AdbError: Error executing adb cmd 'adb -s 10.1.1.5:5555 reverse tcp:5010 tcp:1922'. ret: 1, stdout: , stderr: error: more than one device/emulator
AdbError: Error executing adb cmd 'adb -s 10.1.1.5:5555 reverse tcp:5010 tcp:4950'. ret: 1, stdout: , stderr: error: more than one device/emulator
AdbError: Error executing adb cmd 'adb -s 10.1.1.5:5555 reverse tcp:5010 tcp:1566'. ret: 1, stdout: , stderr: error: more than one device/emulator
AdbError: Error executing adb cmd 'adb -s 10.1.1.5:5555 reverse tcp:5010 tcp:7793'. ret: 1, stdout: , stderr: error: more than one device/emulator
AdbError: Error executing adb cmd 'adb -s 10.1.1.5:5555 reverse tcp:5010 tcp:4126'. ret: 1, stdout: , stderr: error: more than one device/emulator
AdbError: Error executing adb cmd 'adb -s 10.1.1.5:5555 reverse tcp:5010 tcp:3753'. ret: 1, stdout: , stderr: error: more than one device/emulator

消息为stderr: error: more than one device/emulator,但是如果我与adb devices一起列出,我只会得到一个设备

List of devices attached
10.1.1.5:5555   device

与VTS提示相同:

vts-tf > l d
Serial                  State   Allocation  Product         Variant         Build            Battery  
10.1.1.5:5555       ONLINE  Allocated   dev_prod    dev_prod    6/22/2018.025   100      

我与被测设备的连接不是通过USB,而是通过以太网。

为什么adb看到more than one device/emulator,因为事实并非如此?

有人知道端口5010的作用以及为什么将(reverse重定向到随机端口1489, 1922, 4950等吗?

1 个答案:

答案 0 :(得分:0)

似乎在以太网上的adb连接上不起作用,您需要在USB上进行adb连接。

由于该版本位于服务器上,因此我发现了以下解决方法,可以在通过USB直接连接到DUT的计算机上运行vts,具体步骤如下:

1)重新启动DUT

2)杀死旧的adb并检查USB是否已连接

sudo killall -9 adb
adb devices

3)然后尝试通过sshfs挂载,从服务器上的内部版本运行vts:

sudo apt-get install sshfs
mkdir android
sudo groupadd fuse
sudo modprobe fuse
sudo adduser $USER fuse
fusermount -uz ./android
sshfs user@server:/storage/user/android-build/ ./android
cd android
cd ./out/host/linux-x86/vts/android-vts/tools/
pushd `pwd` && cd ./out/host/linux-x86/bin && export PATH=$PATH:$(pwd) && popd
./vts-tradefed