run deepstream-app failed on Jetson Nano

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

I run the command “deepstream-app -c configs/deepstream-app/config_infer_primary_nano.txt” on jetson-nano board, but i got the below error. OS reports “System program problem detected” simultaneously.
Any comment for this error?

huangcm@nano-01:~/work/deepstream/deepstream_sdk_v4.0_jetson/samples$ deepstream-app -c configs/deepstream-app/config_infer_primary_nano.txt

(gst-plugin-scanner:7507): GLib-GObject-WARNING **: 17:13:43.403: cannot register existing type ‘GstInterpolationMethod’

(gst-plugin-scanner:7507): GLib-GObject-CRITICAL **: 17:13:43.403: g_param_spec_enum: assertion ‘G_TYPE_IS_ENUM (enum_type)’ failed

(gst-plugin-scanner:7507): GLib-GObject-CRITICAL **: 17:13:43.403: validate_pspec_to_install: assertion ‘G_IS_PARAM_SPEC (pspec)’ failed

(deepstream-app:7506): GStreamer-CRITICAL **: 17:13:44.004: gst_element_get_static_pad: assertion ‘GST_IS_ELEMENT (element)’ failed
Segmentation fault (core dumped)

2

Hi,
Please check if you miss any step in [Jetson Setup]
https://docs.nvidia.com/metropolis/deepstream/4.0/dev-guide/index.html#page/DeepStream_Development_Guide%2Fdeepstream_quick_start.html%23wwpID0E01E0HA

Also try to clean cache:

If the application encounters errors and cannot create Gst elements, remove the GStreamer cache, then try again. To remove the GStreamer cache, enter this command:
$ rm ${HOME}/.cache/gstreamer-1.0/registry.aarch64.bin
3

Hello,

I’m getting the same output on a freshly flashed Nano board, with DeepStream SDK installed just now from the debian package. I’ve tried clearing Gstreamer cache, didn’t solve the issue. Thanks

4

Hello,

I’m facing the same error, tried to remove the GStreamer cache but didn’t change the error.

Any ideas on how to solve this ?

5

Hi,
Please run source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txtsource8_1080p_dec_infer-resnet_tracker_tiled_display_fp16_nano.txt

6

Hi,

quick update here, source4 seems to run on my Nano (although pretty slow). I’m getting great results with source8 though, avg 30FPS on 8 video feeds, pretty cool!

7

hi, Robert,
could you please share your comment how to make it work? thanks a lot.

8

Hi Huang,

You’re passing the wrong config file into the command line.
your original:
deepstream-app -c configs/deepstream-app/config_infer_primary_nano.txt

should be:
deepstream-app -c configs/deepstream-app/source8_1080p_dec_infer-resnet_tracker_tiled_display_fp16_nano.txt

9

On running the command “deepstream-app -c configs/deepstream-app/source8_1080p_dec_infer-resnet_tracker_tiled_display_fp16_nano.txt” in jetson nano,

Following error is arising, can anyone suggest possible solution for it:
libEGL warning: DRI3: failed to query the version
libEGL warning: DRI2: failed to authenticate

(gst-plugin-scanner:26621): GLib-GObject-WARNING **: 12:20:05.149: cannot register existing type ‘GstInterpolationMethod’

(gst-plugin-scanner:26621): GLib-GObject-CRITICAL **: 12:20:05.149: g_param_spec_enum: assertion ‘G_TYPE_IS_ENUM (enum_type)’ failed

(gst-plugin-scanner:26621): GLib-GObject-CRITICAL **: 12:20:05.149: validate_pspec_to_install: assertion ‘G_IS_PARAM_SPEC (pspec)’ failed
libEGL warning: DRI3: failed to query the version
libEGL warning: DRI2: failed to authenticate

(deepstream-app:26620): GStreamer-CRITICAL **: 12:20:06.966: gst_element_get_static_pad: assertion ‘GST_IS_ELEMENT (element)’ failed
Segmentation fault (core dumped)

10

Hi settykrishh.93,
It looks like package versions do not match. It has to be r32.2.1 + DS4.0.1. Suggest you re-flash the system though sdkmanger. sdkmanager handles versions of all packages.