Error when flashing TX2 with sdkmanager using docker

I am running Ubuntu 20.04 and trying to flash a TX2 using the sdkmanager docker image. It downloads and creates the image correctly, but when the time comes to flash, I get an error of command ‘strings’ not found. It seems like it cannot find the command ‘strings’ in the docker image.

I am using docker image: sdkmanager-1.4.1.7402_docker.tar.gz

My docker command is:

sudo docker run -it --privileged -v /dev/bus/usb:/dev/bus/usb/ --rm sdkmanager --cli install --logintype devzone --product Jetson --target P3310-1000 --targetos Linux --version 4.5.1 --select 'Jetson OS' --deselect 'Jetson SDK Components' --flash all --license accept --datacollection disable

This is my error:

error: /home/nvidia/nvidia/nvidia_sdk/JetPack_4.5.1_Linux_JETSON_TX2/ │
│   Exit                                                               ││Linux_for_Tegra/tools/ota_tools/version_upgrade/ota_make_recovery_img │
│││_dtb.sh: line 199: strings: command not found                         │
│││info: ERROR: failed to get kernel version from /home/nvidia/nvidia/nv │
│││idia_sdk/JetPack_4.5.1_Linux_JETSON_TX2/Linux_for_Tegra/kernel/Image  │
│││info: *** ERROR: flashing failed.                                     │
│││info: [ Component Install Finished with Error ]                       │
│││info: [host] [ 39.90 MB used. Disk Avail: 37.10 GB ]                  │
│││info: [ NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP Install took 3s ]  
error: [error]: : [exec_command]: /bin/bash -c /tmp/tmp_NV_L4T_FLASH_ │
│││TX2_WITH_OS_IMAGE_COMP.sh; [error]: /home/nvidia/nvidia/nvidia_sdk/Je │
│││tPack_4.5.1_Linux_JETSON_TX2/Linux_for_Tegra/tools/ota_tools/version_ │
│││upgrade/ota_make_recovery_img_dtb.sh: line 199: strings: command not  │
│││found                                                                 │
│││info:                                                                 │
│││info:                                                                 │
│││error: command terminated with error                                  │
│││info: Installation failed.

Sorry for the late response, have you managed to get issue resolved?

Docker did not work, so I just had to find a computer and install Ubuntu 18.04. It would be useful if sdkmanager could run on Ubuntu 20.04.

To support with Ubuntu 20.04 is not yet ready, it’s under planning. Thanks