Bug using SSH as primary connection - lava-users - op-lists.linaro.org

12 Apr 2023


      Hello everyone,
There seems to be a bug in LAVA. I was on version 2022.04 and have also tried 2023.03. Both versions have the same bug.
The same configurations works in a 2018 build of LAVA on an old machine.
I am trying to connect to an always on board via ssh.
The healthcheck is failing with this error :
lava-dispatcher, installed at version: 2023.03https://10.1.52.17/scheduler/job/8857#L1start: 0 validatehttps://10.1.52.17/scheduler/job/8857#L2Start time: 2023-04-12 14:07:00.373707+00:00 (UTC)https://10.1.52.17/scheduler/job/8857#L3Traceback (most recent call last):   File "/usr/lib/python3/dist-packages/lava_dispatcher/job.py", line 198, in validate     self._validate()   File "/usr/lib/python3/dist-packages/lava_dispatcher/job.py", line 183, in _validate     self.pipeline.validate_actions()   File "/usr/lib/python3/dist-packages/lava_dispatcher/action.py", line 190, in validate_actions     action.validate()   File "/usr/lib/python3/dist-packages/lava_dispatcher/actions/deploy/ssh.py", line 81, in validate     if "serial" not in self.job.device["actions"]["deploy"]["connections"]: KeyError: 'connections' https://10.1.52.17/scheduler/job/8857#L4 validate duration: 0.00https://10.1.52.17/scheduler/job/8857#results_244238case: validate
case_id: 244238
definition: lava
result: fail
https://10.1.52.17/results/testcase/244238https://10.1.52.17/scheduler/job/8857#L6Cleaning after the jobhttps://10.1.52.17/scheduler/job/8857#L7Root tmp directory removed at /var/lib/lava/dispatcher/tmp/8857https://10.1.52.17/scheduler/job/8857#L8LAVABug: This is probably a bug in LAVA, please report it.https://10.1.52.17/scheduler/job/8857#results_244239case: job
case_id: 244239
definition: lava
error_msg: 'connections'
error_type: Bug
result: failhttps://10.1.52.17/results/testcase/244239
The health check looks like this:
job_name: SSH check
timeouts:
  job:
    minutes: 10
  action:
    minutes: 2
priority: medium
visibility: public
actions:
- deploy:
    timeout:  # timeout for the connection attempt
      seconds: 30
    to: ssh
    os: oe
- boot:
    timeout:
      minutes: 2
    prompts: ['root@(.*):~#']
    method: ssh
    connection: ssh
- test:
    timeout:
      minutes: 5
    definitions:
    - repository:
        metadata:
          format: Lava-Test Test Definition 1.0
          name: smoke-tests-basic
          description: "Basic smoke test"
        run:
          steps:
            - lava-test-case linux-linaro-ubuntu-pwd --shell pwd
            - lava-test-case linux-linaro-ubuntu-uname --shell uname -a
            - lava-test-case linux-linaro-ubuntu-vmstat --shell vmstat
            - lava-test-case linux-linaro-ubuntu-ip --shell ip a
      from: inline
      name: smoke-tests-basic
Any ideas ?
Best regards,
Sebastian