Latest SDK Manager fails to flash inside Docker

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
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1

The latest sdkmanager_1.7.3-9053_amd64.deb does not work properly inside of Docker.

Here is the dockerfile that I am using.

I have confirmed that sdkmanager_1.7.2-9007_amd64.deb continues to work fine. Host machine runs Ubuntu 20.04.3 LTS.

The error is the following:

[   0.0053 ] FwIndex: 15, MinRatchetLevel: 0
[   0.0053 ] FwIndex: 16, MinRatchetLevel: 0
[   0.0053 ] FwIndex: 17, MinRatchetLevel: 0
[   0.0053 ] FwIndex: 18, MinRatchetLevel: 0
[   0.0053 ] FwIndex: 19, MinRatchetLevel: 0
[   0.0053 ] FwIndex: 30, MinRatchetLevel: 0
[   0.0053 ] FwIndex: 31, MinRatchetLevel: 0
[   0.0053 ] FwIndex: 32, MinRatchetLevel: 0
[   0.0053 ]
[   0.0054 ] header_magic: d00dfeed
[   0.0075 ] tegrahost_v2 --chip 0x19 --align 1_kernel_tegra194-p3668-all-p3509-0000.dtb
[   0.0084 ]
[   0.0102 ] tegrahost_v2 --chip 0x19 0 --magicid KDTB --ratchet_blob ratchet_blob.bin --appendsigheader 1_kernel_tegra194-p3668-all-p3509-0000.dtb zerosbk
[   0.0109 ] adding BCH for 1_kernel_tegra194-p3668-all-p3509-0000.dtb
[   0.0168 ]
[   0.0188 ] tegrasign_v3.py --key  --list 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb_list.xml --pubkeyhash pub_key.key
[   0.0188 ] Assuming zero filled SBK key : not reading
[   0.0233 ] tegrahost_v2 --chip 0x19 0 --updatesigheader 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.hash zerosbk
[   0.0266 ]
[   0.0270 ] Signed file: /home/nonroot/nvidia/nvidia_sdk/JetPack_4.6.1_Linux_JETSON_XAVIER_NX_TARGETS/Linux_for_Tegra/bootloader/temp_user_dir/kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: Generate header for kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: chip 0x19: add 0x31f5f to offset  0x8 in sig file
l4t_sign_image.sh: Generate 16-byte-size-aligned base file for kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: the signed file is /home/nonroot/nvidia/nvidia_sdk/JetPack_4.6.1_Linux_JETSON_XAVIER_NX_TARGETS/Linux_for_Tegra/bootloader/temp_user_dir/kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
done.
        populating kernel to rootfs... done.
        populating initrd to rootfs... done.
        populating kernel_tegra194-p3668-all-p3509-0000.dtb to rootfs... done.
Making system.img...
losetup: system.img: failed to set up loop device: No such file or directory
mapping system.img to loop device failed.
*** ERROR: flashcmd.txt generation failed.
4

You’re using the own script based on this dockerfile: https://gist.github.com/togaen/d474386b0e0689e55621db184dd044ed, however, it is not created by our SDKM team and not maintaining that file.
Please contact with the author to get the support. Thanks

5

The docker image created by our SDKM team is available at NVIDIA SDK Manager | NVIDIA Developer

6

Thank you. I have received confirmation from the author of that dockerfile that he has switched to your dockerfile. I will switch as well. Thank you.

7

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