Hello,
the test is running inside the docker container where the serial port is not accessible.
Le lun. 23 nov. 2020 à 03:36, cnspring2002 cnspring2002@aliyun.com a écrit :
Dear all,
I have one issue when use one qualcomn's development board:
- test: definitions:
docker: image: myimage local: true timeout: minutes: 1600
- from: inline name: auto_test path: inline/auto_test.yaml repository: metadata: description: run format: Lava-Test name: run run: steps: - lava-test-case "Android_Serial_Case" --shell "./test.py"
The test.py is from our customer, when run it, it show the error:
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/serial/serialposix.py", line 265, in open
self.fd = os.open(self.portstr, os.O_RDWR | os.O_NOCTTY | os.O_NONBLOCK)FileNotFoundError: [Errno 2] No such file or directory: '/dev/ttyUSB0'
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.7/site-packages/serial/serialutil.py", line 240, in __init__ self.open()
File "/usr/local/lib/python3.7/site-packages/serial/serialposix.py", line 268, in open
raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg))serial.serialutil.SerialException: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] No such file or directory: '/dev/ttyUSB0'
I have linked the board to pc, and can see the "/dev/ttyUSB0" in my pc, what happened here?
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