NGC DeepStream-l4t on dunfell R32.6.1

[ichergui]

Hey everyone,

I was doing some tests concerning Deepstream via docker on the release R32.6.1 it doesn't work.
It looks like that some of the Nvidia libraries are missing.

You can find deepstream L4T here

• Here is logs

sh-5.0# docker run -it --rm --net=host --runtime nvidia  -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream-5.1 -v /tmp/.X11-unix/:/tmp/.X11-unix nvcr.io/nvidia/deepstream-l4t:5.1-21.02-samples 
Unable to find image 'nvcr.io/nvidia/deepstream-l4t:5.1-21.02-samples' locally
5.1-21.02-samples: Pulling from nvidia/deepstream-l4t
5000a6c32c5a: Already exists 
8e855b69096a: Already exists 
8db8dbbd4bb9: Already exists 
833dc3235950: Already exists 
f79d264135a3: Already exists 
1c40f77bb35b: Already exists 
1990ecf0bfb7: Already exists 
c8ffbfd7f0aa: Already exists 
ba785779122a: Already exists 
024ce79b6790: Already exists 
9b09da3b5483: Already exists 
17f974a43cf9: Already exists 
211b56b73ff1: Already exists 
78aca4be1f3b: Already exists 
95f34310bbda: Already exists 
678c9d1557e9: Already exists 
ec17ad7cab01: Already exists 
08fb1eee5328: Already exists 
0440ae963ad6: Already exists 
a4b1c92534f2: Already exists 
bfc4e122bcd7: Pull complete 
bf01cdd77e02: Pull complete 
fe83596186d7: Pull complete 
Digest: sha256:4005a965b9a6e1cec545032e72d0cf01ef6202685a2ba0613369494c22181138
Status: Downloaded newer image for nvcr.io/nvidia/deepstream-l4t:5.1-21.02-samples
root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1#  
root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1# ls
LICENSE.txt  LicenseAgreement.pdf  README  bin  doc  install.sh  lib  samples  sources  uninstall.sh  version
root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1# 
root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1# 
root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1# deepstream-app -c /opt/nvidia/deepstream/deepstream-5.1/samples/configs/deepstream-app/source8_1080p_dec_infer-resnet_tracker_tiled_disp 
deepstream-app: error while loading shared libraries: /usr/lib/aarch64-linux-gnu/libnvinfer.so.7: file too short
root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1#

I checked the library and the size is equal to zero

root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1# ls -lrta /usr/lib/aarch64-linux-gnu/libnvinfer*
-rw-r--r-- 1 root root  18280576 Mar  9  2018 /usr/lib/aarch64-linux-gnu/libnvinfer_plugin.so.8.0.1
-rw-r--r-- 1 root root 188463744 Mar  9  2018 /usr/lib/aarch64-linux-gnu/libnvinfer.so.8.0.1
-rw-r--r-- 1 root root         0 Feb 25 00:08 /usr/lib/aarch64-linux-gnu/libnvinfer_plugin.so.7.1.3
lrwxrwxrwx 1 root root        26 Feb 25 00:08 /usr/lib/aarch64-linux-gnu/libnvinfer_plugin.so.7 -> libnvinfer_plugin.so.7.1.3
lrwxrwxrwx 1 root root        26 Feb 25 00:08 /usr/lib/aarch64-linux-gnu/libnvinfer_plugin.so -> libnvinfer_plugin.so.7.1.3
-rw-r--r-- 1 root root         0 Feb 25 00:08 /usr/lib/aarch64-linux-gnu/libnvinfer.so.7.1.3
lrwxrwxrwx 1 root root        19 Feb 25 00:08 /usr/lib/aarch64-linux-gnu/libnvinfer.so.7 -> libnvinfer.so.7.1.3
lrwxrwxrwx 1 root root        19 Feb 25 00:08 /usr/lib/aarch64-linux-gnu/libnvinfer.so -> libnvinfer.so.7.1.3
lrwxrwxrwx 1 root root        26 Aug 23 23:02 /usr/lib/aarch64-linux-gnu/libnvinfer_plugin.so.8 -> libnvinfer_plugin.so.8.0.1
lrwxrwxrwx 1 root root        19 Aug 23 23:02 /usr/lib/aarch64-linux-gnu/libnvinfer.so.8 -> libnvinfer.so.8.0.1
root@jetson-nano-devkit-emmc:/opt/nvidia/deepstream/deepstream-5.1# 

@madisongh @dwalkes

[dwalkes]

Thanks @ichergui I think Connor noticed this too in OE4T/meta-tegra#779. I think we need to wait for deepstream 6.

[ichergui]

I didn't see the test mentioned in the spreadsheet. BTW, I added the row line 20 and will try the deepstream 6 once it is available