Torizon VSCode Extension: rsync error 127 deploying Python application

Technical Support
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1
  • Verdin iMX8M Plus
  • Dahlia rev1.1 carrier board
  • Visual Studio Code version 1.63.2 (run as admin)
  • Toradex Torizon Support extension v1.3.0
  • Windows 11 2200.434
  • Docker version 20.10.12
  • WSL version 2 kernel version 5.10.16
  • Connected to the board via SSH (wlan0)
  • Using the unmodified Torizon Python 3 console application example, target platform set to arm64v8-debian-python3_bullseye

Full output is below but it looks like I have two issues at hand:

  1. I get a warning “The requested image’s platform (linux/arm64/v8) does not match the detected host platform (linux/amd64) and no specific platform was requested”
  2. Rsync error 127 (what does this mean?)

Any help is appreciated!

[00-20 12:07:20.468] Initializing Torizon Extension

[00-20 12:07:20.470] Checking system setup...

[00-20 12:07:21.983] Checking Moses ...

[00-20 12:07:21.983] Starting backend local instance running on port 5000

[00-20 12:07:29.132] Torizon Backend version 1.0 API version: 1.0

[00-20 12:07:29.133] Torizon IDE backend started

[00-20 12:07:29.133] Checking Docker ...

[00-20 12:07:29.163] Docker version 20.10.12 build 459d0df

[00-20 12:07:29.366] Trying connect to Toradex Verdin iMX8M Plus WB on Verdin Development Board(06965639)

[00-20 12:07:30.245] ARM emulation enabled.

[00-20 12:07:30.526] Active configuration has been selected 23804943-d425-40ed-938c-3909bfccf7f0, updating it.

[00-20 12:07:30.528] Initializing Torizon Python application.

[00-20 12:07:30.585] Torizon: Python 3 arm64v8 bullseye - test - 23804943-d425-40ed-938c-3909bfccf7f0

[00-20 12:07:30.596] LA_OPT_NXP_Software_License v5 January 2019 EULA accepted

[00-20 12:08:35.824] Trying connect to Toradex Verdin iMX8M Plus WB on Verdin Development Board(06965639)

[00-20 12:09:15.372] Toradex Verdin iMX8M Plus WB on Verdin Development Board(06965639) connected

[00-20 12:09:15.451] Toradex Verdin iMX8M Plus WB on Verdin Development Board(06965639) connected

[00-20 12:09:15.452] Torizon: all devices refreshed

[00-20 12:09:45.612] Preparing debug environment for Python application...

[00-20 12:09:45.612] No preLaunchTask configured.

[00-20 12:09:45.613] Selecting device...

[00-20 12:09:45.617] Device 06965639 selected.

[00-20 12:09:45.617] Updating app configuration...

[00-20 12:09:45.666] Image is not up to date, building it (this may take some time)...

[00-20 12:09:45.994] Step 1/16 : FROM --platform=linux/arm64 torizon/debian:2-bullseye

[00-20 12:09:46.395] ---> 09f59e511484

[00-20 12:09:46.399] Step 2/16 : EXPOSE 6502

[00-20 12:09:46.400] ---> Using cache

[00-20 12:09:46.400] ---> d13d57318ed1

[00-20 12:09:46.400] Step 3/16 : ARG SSHUSERNAME=torizon

[00-20 12:09:46.401] ---> Using cache

[00-20 12:09:46.401] ---> 3a37a471a55c

[00-20 12:09:46.401] Step 4/16 : ENV DEBIAN_FRONTEND="noninteractive"

[00-20 12:09:46.402] ---> Using cache

[00-20 12:09:46.403] ---> 3f8041464702

[00-20 12:09:46.404] Step 5/16 : RUN apt-get update     && apt-get install -y --no-install-recommends     dos2unix     python3-minimal     python3-pip     python3-setuptools     && rm -rf /var/lib/apt/lists/*

[00-20 12:09:46.404] ---> Using cache

[00-20 12:09:46.405] ---> 0a94b77f6cd7

[00-20 12:09:46.405] Step 6/16 : RUN pip3 install --upgrade pip

[00-20 12:09:46.405] ---> Using cache

[00-20 12:09:46.406] ---> bc1b45fd2910

[00-20 12:09:46.406] Step 7/16 : RUN pip3 install debugpy

[00-20 12:09:46.407] ---> Using cache

[00-20 12:09:46.408] ---> 3ef21eb3728e

[00-20 12:09:46.408] Step 8/16 : RUN if [ ! -z "" ]; then     apt-get -q -y update     && apt-get -q -y install      && rm -rf /var/lib/apt/lists/* ;     fi

[00-20 12:09:46.428] ---> [Warning] The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64) and no specific platform was requested

[00-20 12:09:46.431] ---> Running in 4de812f5a2ab

[00-20 12:09:47.230] ---> b22f28d5ff1f

[00-20 12:09:47.234] Step 9/16 : COPY work/setup.sh /setup.sh

[00-20 12:09:47.359] ---> b85e849240b9

[00-20 12:09:47.362] Step 10/16 : COPY work/cleanup.sh /cleanup.sh

[00-20 12:09:47.478] ---> d82969c92fb3

[00-20 12:09:47.481] Step 11/16 : COPY work/requirements.txt /requirements.txt

[00-20 12:09:47.580] ---> 36daacbbd00d

[00-20 12:09:47.583] Step 12/16 : WORKDIR /

[00-20 12:09:47.606] ---> [Warning] The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64) and no specific platform was requested

[00-20 12:09:47.609] ---> Running in a8ba8030d9fc

[00-20 12:09:47.669] ---> b17ec0407a7c

[00-20 12:09:47.674] Step 13/16 : RUN dos2unix /requirements.txt &&    dos2unix /setup.sh &&    dos2unix /cleanup.sh &&    chmod a+x /setup.sh &&    chmod a+x /cleanup.sh &&    /setup.sh debug &&    pip install -r /requirements.txt &&    /cleanup.sh debug

[00-20 12:09:47.709] ---> [Warning] The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64) and no specific platform was requested

[00-20 12:09:47.712] ---> Running in 6b08e88b0b5b

[00-20 12:09:48.136] e[91mdos2unix: e[0m

[00-20 12:09:48.140] e[91mconverting file /requirements.txt to Unix format...

e[0m

[00-20 12:09:48.165] e[91mdos2unix: e[0m

[00-20 12:09:48.170] e[91mconverting file /setup.sh to Unix format...

e[0m

[00-20 12:09:48.195] e[91mdos2unix: e[0m

[00-20 12:09:48.199] e[91mconverting file /cleanup.sh to Unix format...

e[0m

[00-20 12:09:48.287] This is a debug build

[00-20 12:09:49.723] e[91mWARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

e[0m

[00-20 12:09:49.873] This is a debug build

[00-20 12:09:50.266] ---> 77fbbac2b0f2

[00-20 12:09:50.270] Step 14/16 : RUN echo "#!/bin/sh" > /startptvsd &&     echo "cd /test" >> /startptvsd &&     echo "echo \"running test\"" >> /startptvsd &&     echo "/usr/bin/python3 -m debugpy --listen 0.0.0.0:6502 --wait-for-client main.py " >> /startptvsd &&     chmod a+x /startptvsd

[00-20 12:09:50.296] ---> [Warning] The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64) and no specific platform was requested

[00-20 12:09:50.299] ---> Running in 1275fb83cc9e

[00-20 12:09:51.130] ---> 48e8de177f3b

[00-20 12:09:51.134] Step 15/16 : USER torizon

[00-20 12:09:51.159] ---> [Warning] The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64) and no specific platform was requested

[00-20 12:09:51.164] ---> Running in aa34ed2800e6

[00-20 12:09:51.224] ---> 12c23ef88af4

[00-20 12:09:51.226] Step 16/16 : CMD /startptvsd

[00-20 12:09:51.250] ---> [Warning] The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64) and no specific platform was requested

[00-20 12:09:51.253] ---> Running in 842afdf58ee4

[00-20 12:09:51.308] ---> 972bd5331725

[00-20 12:09:51.310] Successfully built 972bd5331725

[00-20 12:09:51.315] Successfully tagged test_arm64v8-debian-python3_bullseye_debug_23804943-d425-40ed-938c-3909bfccf7f0:latest

[00-20 12:09:51.375] Deploying image to device (may take a few minutes)...

[00-20 12:09:51.594] Image not found on target device.

[00-20 12:09:51.594] Exporting local image.

[00-20 12:09:53.765] Image exported, deploying to the target.

[00-20 12:11:12.816] Loading layer - e6712d2ce998

[00-20 12:11:12.946] Loading layer - e6712d2ce998

[00-20 12:11:12.993] Loading layer - d5e0ab35c28e

[00-20 12:11:13.038] Loading layer - d5e0ab35c28e

[00-20 12:11:13.185] Loading layer - 99c32cfebcb3

[00-20 12:11:13.235] Loading layer - 99c32cfebcb3

[00-20 12:11:13.368] Loading layer - 634402ff7a02

[00-20 12:11:13.458] Loading layer - 634402ff7a02

[00-20 12:11:13.537] Loading layer - 8c44b5463896

[00-20 12:11:13.579] Loading layer - 8c44b5463896

[00-20 12:11:13.733] Loaded image ID: sha256:972bd53317254e8c7c9475868b1a7f0361f73f2a17ca59fa9fe0c5b2a58524b8

[00-20 12:11:13.912] Deploying application to device...

[00-20 12:11:14.167] Image deployed.

[00-20 12:11:14.252] Rsync cmd: wsl rsync -r --copy-unsafe-links -p -g -o -t -q --delete --exclude-from=/mnt/host/c/Users/jpwri/Documents/test/.rsync-exclude-list /mnt/host/c/Users/jpwri/Documents/test/ /mnt/host/c/Users/jpwri/Documents/test/appconfig_0/work/test/

[00-20 12:11:14.252] Rsync error: 127

[00-20 12:11:14.252] Rsync error 127
2

OK I figured this out on my own, and naturally it was because I missed a step in the build instructions, namely installing rsync in the WSL Ubuntu distro: Configure Build Environment for Torizon Containers | Toradex Developer Center

I still get the warning about the requested image platform, although it does not seem to have an impact.

3

Good to hear you were able to work it out!

Regarding the platform warning. As you noticed this can be safely ignored with no consequence.

Best Regards,
Jeremias