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File has unexpected size #49
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Hello
I had been successfully using a USB CAM with ROS2 until the update 2-3 days ago.
However, after the weekend, when I tried to use it again in the same way, I encountered the following errors: File has unexpected size and etc.
nvv4l2 has been bypassed and installed using v4l-utils
colcon build : cmake error (magic enum)
Additionally, through GPT, I managed to change the release to 3.1 and somehow access the Docker container. However, I kept failing to run colcon build due to missing packages such as gxf and image, which I had never seen before. (ros-humble-gxf-isaac-tensorops, ros-humble-isaac-ros-image-proc)
While I appreciate the version upgrade, existing users or new users might face difficulties using it. Therefore, if possible, could you test the installation from scratch by following the tutorial to ensure it works?
Also, if the issues I summarized below can be resolved by simple modifications, please provide detailed instructions on how to fix them.
Thank you in advance for your help.
#4 ros-humble-gxf-isaac-tensorops, ros-humble-isaac-ros-image-proc
The following NEW packages will be installed:
ros-humble-foxglove-msgs
0 upgraded, 1 newly installed, 0 to remove and 87 not upgraded.
Need to get 509 kB of archives.
After this operation, 8,353 kB of additional disk space will be used.
Get:1 http://packages.ros.org/ros2/ubuntu jammy/main amd64 ros-humble-foxglove-msgs amd64 2.3.0-1jammy.20240523.221334 [509 kB]
Fetched 509 kB in 4s (117 kB/s)
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 78, <> line 1.)
debconf: falling back to frontend: Readline
Selecting previously unselected package ros-humble-foxglove-msgs.
(Reading database ... 142976 files and directories currently installed.)
Preparing to unpack .../ros-humble-foxglove-msgs_2.3.0-1jammy.20240523.221334_amd64.deb ...
Unpacking ros-humble-foxglove-msgs (2.3.0-1jammy.20240523.221334) ...
Setting up ros-humble-foxglove-msgs (2.3.0-1jammy.20240523.221334) ...
Processing triggers for libc-bin (2.35-0ubuntu3.3) ...
ERROR: the following rosdeps failed to install
apt: command [sudo -H apt-get install -y ros-humble-isaac-ros-image-proc] failed
apt: command [sudo -H apt-get install -y ros-humble-gxf-isaac-tensorops] failed
apt: Failed to detect successful installation of [ros-humble-isaac-ros-image-proc]
apt: Failed to detect successful installation of [ros-humble-gxf-isaac-tensorops]
#1 file has unexpected size
+] Building 228.5s (7/19) docker:default
=> [internal] load build definition from Dockerfile.x86_64 0.0s
=> => transferring dockerfile: 6.04kB 0.0s
=> [internal] load metadata for nvcr.io/nvidia/tritonserver:23.10-py3 1.3s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> [stage-0 1/16] FROM nvcr.io/nvidia/tritonserver:23.10-py3@sha256:83513cb05c7e53ada093cab904daa8861d5b8bc67d75dd 0.0s
=> ERROR [stage-0 4/16] RUN --mount=type=cache,target=/var/cache/apt apt-get update && apt-get install -y wg 227.1s
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