George,

I understand what the LAVA job is doing. I'm asking you to check whether there is _any_ adb server running on the host? If there is, the server you're running in a container will not be able to connect to the device.

milosz

On Wed, 16 Oct 2019 at 08:46, George Nistor george.n@l4b-software.com wrote:

Hi Lava users,

My adb is not running on the host but in the lxc container lava creates at runtime. I have tried to put also an: adb kill-server command before starting vts but I got the same error.

The lava log looks like this: <LAVA_SIGNAL_STARTRUN 0_device-helpers 219_1.8.4.1>

• cd /home/android-vts/tools
• adb kill-server

Received signal: <STARTRUN> 0_device-helpers 219_1.8.4.1 Starting test lava.0_device-helpers (219_1.8.4.1) Skipping test definition patterns.

• server not running *

• ./vts-tradefed

Android Vendor Test Suite 9.0_R2 (eng.l4b.20190906.094644) Use "help" or "help all" to get more information on running commands. 10-16 07:30:15 E/adb: ADB server didn't ACK 10-16 07:30:15 E/ddms: 'adb start-server' failed -- run manually if necessary 10-16 07:30:15 E/adb: * failed to start daemon * 10-16 07:30:15 E/adb: error: cannot connect to daemon [udev_trigger-lxc-hikey-test-219-07:30:23] device /dev/bus/usb/001/008 added

george

-----Original Message----- From: Milosz Wasilewski milosz.wasilewski@linaro.org Sent: Tuesday, October 15, 2019 17:11 To: George Nistor george.n@l4b-software.com Cc: lava-users@lists.lavasoftware.org Subject: Re: [Lava-users] VTS does not start because of the adb

Do you have adb server running on the host? If so, please kill it and try again. As with LoTR - there is only one adb server to rule them all :)

milosz

On Tue, 15 Oct 2019 at 15:01, George Nistor george.n@l4b-software.com wrote:

...

Hello Lava users,

Thanks to Tim Jaaks for previous problem I reported. I managed to configure default external shared folder for the lava lxc container.

However,

I try to run VTS from Lava but after displaying initial string with VTS I get an error saying adb server could not start. I have tried restart, no success. The adb seems to be installed in the container.

Does anyone know how to solve this error?

• ./vts-tradefed

Android Vendor Test Suite 9.0_R2 (eng.l4b.20190906.094644)

Use "help" or "help all" to get more information on running commands.

10-15 13:45:22 E/adb: ADB server didn't ACK

10-15 13:45:22 E/ddms: 'adb start-server' failed -- run manually if necessary

10-15 13:45:22 E/adb: * failed to start daemon *

10-15 13:45:22 E/adb: error: cannot connect to daemon

[udev_trigger-lxc-hikey-test-214-13:45:29] device /dev/bus/usb/001/005 added

The adb is put in tlcx deploy

actions:

• deploy:

  namespace: tlxc

  timeout:

  minutes: 5
  
  

  to: lxc

  packages:

  • adb

  • fastboot

  • wget

  • unzip

  • default-jre

  os: debian

george

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