Hi!
One more reply to myself. I’ve checked with the tegrademo distro (see: GitHub - OE4T/tegra-demo-distro: Reference/demonstration distro for meta-tegra) to verify if the error was originating from our customized Yocto distro.
It turns out however, that a base image build of tegrademo shows the same problem:
root@jetson-tx2-devkit:~# mender install A2B.mender
INFO[0000] Loaded configuration file: /var/lib/mender/mender.conf
INFO[0000] Loaded configuration file: /etc/mender/mender.conf
INFO[0000] Mender running on partition: /dev/mmcblk0p33
INFO[0000] Start updating from local image file: [A2B.mender]
Installing Artifact of size 291328...
INFO[0000] No public key was provided for authenticating the artifact
.............................................................. - 100 %
INFO[0000] Update module output: xdelta3: target window checksum mismatch: XD3_INVALID_INPUT
INFO[0000] Update module output: xdelta3: normally this indicates that the source file is incorrect
INFO[0000] Update module output: xdelta3: please verify the source file with sha1sum or equivalent
INFO[0000] Update module output: Failed to apply the delta, err: 1
ERRO[0000] Download failed: Update module terminated abnormally: exit status 1
ERRO[0000] Update module terminated abnormally: exit status 1
I’m not sure what this means, but perhaps the integration of Mender in OE4T is broken already? Not sure really.