Video_exporter sample problem

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
,
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.5
DRIVE OS 6.0.4 (rev. 1)
DRIVE OS 6.0.4 SDK
other

Target Operating System
Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.9.0.10816
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

Hi,

I’m using the NVIDIA DRIVE OS SDK LINUX Docker image with latest tag. When I try to use video_exporter tool in this container, I get the following error;
NVIDIA kernel module is version 470.141.03
Can’t seem to open corresponding libnvemu_470.141.03.so (libnvemu_470.141.03.so: cannot open shared object file: No such file or directory)

Docker run command;

sudo docker run -e DISPLAY --gpus=all -it --privileged --net=host -v /dev/bus/usb:/dev/bus/usb -v /drive_flashing:/drive_flashing -v /home/xxx/Desktop/etl_dw5.8/:/home/nvidia/ nvcr.io/drive/driveos-sdk/drive-agx-orin-linux-aarch64-sdk-build-x86:latest

The command I used to run the video exporter;

./video_exporter --input-file=/home/nvidia/c01_001_1.lraw --output-file=/home/nvidia/output.h264

Can you help me how to use video_exporter tool?

2

Please check if the tool can run directly on your host system.

3

My host is ubuntu 18.04 so DriveOS 6.0.5 is not supported. That why I’m using docker image.

4

Dear @hertugru,
Could you share ldd video_exporter output?

5

Here is the output of ldd video_exporter;

linux-vdso.so.1 (0x00007fff6edbe000)
libdriveworks_visualization.so.5.8 => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libdriveworks_visualization.so.5.8 (0x00007f71b9e3e000)
libdw_sensors.so.5.8 => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libdw_sensors.so.5.8 (0x00007f71b8c09000)
libdw_base.so.5.8 => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libdw_base.so.5.8 (0x00007f71b7a8e000)
libdwshared.so.5.8 => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libdwshared.so.5.8 (0x00007f71b7903000)
libcudart.so.11.0 => /usr/local/cuda/targets/x86_64-linux/lib/libcudart.so.11.0 (0x00007f71b7622000)
libdwdynamicmemory.so.5.8 => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libdwdynamicmemory.so.5.8 (0x00007f71b761d000)
libpthread.so.0 => /usr/lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f71b75fa000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f71b7418000)
libgcc_s.so.1 => /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f71b73fd000)
libc.so.6 => /usr/lib/x86_64-linux-gnu/libc.so.6 (0x00007f71b720b000)
libm.so.6 => /usr/lib/x86_64-linux-gnu/libm.so.6 (0x00007f71b70ba000)
libnvmedia.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvmedia.so (0x00007f71b6e69000)
libglew.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libglew.so (0x00007f71b6dc4000)
libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x00007f71b6d3c000)
libGLU.so.1 => /usr/lib/x86_64-linux-gnu/libGLU.so.1 (0x00007f71b6cc8000)
libnvsipl.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvsipl.so (0x00007f71b6a54000)
libnvsipl_query.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvsipl_query.so (0x00007f71b67eb000)
libdl.so.2 => /usr/lib/x86_64-linux-gnu/libdl.so.2 (0x00007f71b67e5000)
libz.so.1 => /usr/lib/x86_64-linux-gnu/libz.so.1 (0x00007f71b67c9000)
libnvcuvid.so.1 => /usr/lib/x86_64-linux-gnu/libnvcuvid.so.1 (0x00007f71b6090000)
libnvjpeg.so.11 => /usr/local/cuda/targets/x86_64-linux/lib/libnvjpeg.so.11 (0x00007f71b59a2000)
libcuda.so.1 => /usr/lib/x86_64-linux-gnu/libcuda.so.1 (0x00007f71b427c000)
libusb-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libusb-1.0.so.0 (0x00007f71b4260000)
libnvrm_surface_fusa.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvrm_surface_fusa.so (0x00007f71b405c000)
librt.so.1 => /usr/lib/x86_64-linux-gnu/librt.so.1 (0x00007f71b4050000)
libnvscisync.so.1 => /usr/lib/x86_64-linux-gnu/libnvscisync.so.1 (0x00007f71b3e27000)
libnvscibuf.so.1 => /usr/lib/x86_64-linux-gnu/libnvscibuf.so.1 (0x00007f71b3bb1000)
libnvToolsExt.so.1 => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvToolsExt.so.1 (0x00007f71b39a8000)
/lib64/ld-linux-x86-64.so.2 (0x00007f71b9fe0000)
libnvvideo.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvvideo.so (0x00007f71b3701000)
libnvsocsys.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvsocsys.so (0x00007f71b34fc000)
libnvrm_mem.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvrm_mem.so (0x00007f71b32f7000)
libnvrm_host1x.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvrm_host1x.so (0x00007f71b30f0000)
libnvrm_surface.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvrm_surface.so (0x00007f71b2ede000)
libnvos.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvos.so (0x00007f71b2cd2000)
libnvtvmr.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvtvmr.so (0x00007f71b2a0d000)
libEGL.so => /usr/lib/x86_64-linux-gnu/libEGL.so (0x00007f71b29f8000)
libnvrm_chip.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvrm_chip.so (0x00007f71b27f5000)
libnvrm_sync.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvrm_sync.so (0x00007f71b25f1000)
libnvdc.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvdc.so (0x00007f71b23ed000)
libnvparser.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvparser.so (0x00007f71b21c4000)
libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007f71b210a000)
libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x00007f71b20d6000)
libnvsipl_devblk.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvsipl_devblk.so (0x00007f71b1ea4000)
libnvmedia_core.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvmedia_core.so (0x00007f71b1c8b000)
libnvfusacap.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvfusacap.so (0x00007f71b1a4d000)
libnvsipl_devblk_cdi.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvsipl_devblk_cdi.so (0x00007f71b1846000)
libnvmedia_isp.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvmedia_isp.so (0x00007f71b162a000)
libnvsipl_control.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvsipl_control.so (0x00007f71b13d8000)
libnvsciipc.so => /usr/lib/x86_64-linux-gnu/libnvsciipc.so (0x00007f71b11c3000)
libudev.so.1 => /usr/lib/x86_64-linux-gnu/libudev.so.1 (0x00007f71b1196000)
libnvscicommon.so.1 => /usr/lib/x86_64-linux-gnu/libnvscicommon.so.1 (0x00007f71b0f8f000)
libnvrm_stream.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvrm_stream.so (0x00007f71b0d88000)
libnvemu.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvemu.so (0x00007f71b0ae8000)
libnvimp.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvimp.so (0x00007f71b08e1000)
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f71b07a2000)
libnvsipl_devblk_ddi.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvsipl_devblk_ddi.so (0x00007f71b0590000)
libnvfusacapinterface.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvfusacapinterface.so (0x00007f71b0387000)
libnvmisp_nitoloader.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvmisp_nitoloader.so (0x00007f71b017e000)
libnvtegrahv.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvtegrahv.so (0x00007f71aff7c000)
libnvisppg.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvisppg.so (0x00007f71afc76000)
libnvmediabbfldr_isp.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvmediabbfldr_isp.so (0x00007f71afa6e000)
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f71afa44000)
libnvisp.so => /usr/local/driveworks-5.8/tools/capture/./…/…/targets/x86_64-Linux/lib/libnvisp.so (0x00007f71af7c7000)
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f71af7bf000)
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f71af7b7000)
libbsd.so.0 => /usr/lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f71af79d000)

7

Dear @hertugru,
We could reproduce the issue and checking internally.

9

Correcting Video_exporter sample problem - #7 by SivaRamaKrishnaNV.
This is probably a bug. We are reproducing it now and we’ll fix it in a future release.

13

Okay, thank you @VickNV

14

It looks like you installed NVIDIA Driver R470.141.03 version. How you have installed this version inside docker container?

15

This is my host system’s driver. I installed the nvidia-docker2 package on my host then run the container with the --gpus flag. In this way container can use my host gpu’s driver.

16

So you didn’t just run video_exporter in docker container from the docker command?
Please share the detailed steps of repro’ing the issue (including nvidia-docker2).

17

You right. I didn’t give the details in the post sorry. Actually only tool I installed before run container is “docker-nvidia2”. I used this command for installation;
sudo apt-get install docker-nvidia2
Also here is my exact command for run container;

sudo docker run -e DISPLAY --gpus=all -it --privileged --net=host --runtime nvidia -e NVIDIA_DRIVER_CAPABILITIES=video,compute,utility -v /dev/bus/usb:/dev/bus/usb -v /drive_flashing:/drive_flashing -v /home/xxx/Desktop/etl_dw5.8/:/home/nvidia/ nvcr.io/drive/driveos-sdk/drive-agx-orin-linux-aarch64-sdk-build-x86:latest

19

I ran the commands on Ubuntu 20.04 but didn’t see your issue.
Please share nvidia-smi output in your docker container.
Thanks.

20

As I said before my host is ubuntu 18.04 why did you try to reproduce issue on 20.04? And maybe it is about driver which driver version is the container using?

21

I have no 18.04 at hand so I asked for the information.

22

Dear @hertugru,
Wondering if downloading docker image, start and attach to the docker image and then run the tool directly in docker works or you hit the same issue? Can you check it?

23

@VickNV Here is the nvidia-smi result;

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.141.03   Driver Version: 470.141.03   CUDA Version: 11.4     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  NVIDIA RTX A400...  Off  | 00000000:01:00.0 Off |                  N/A |
| N/A   51C    P8    14W /  N/A |    624MiB /  7982MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
+-----------------------------------------------------------------------------+
24

Hello @SivaRamaKrishnaNV,
If I uninstall nvidia-docker2 and run with this command;

sudo docker run -e DISPLAY --gpus=all -it --privileged --net=host -e NVIDIA_DRIVER_CAPABILITIES=video,compute,utility -v /dev/bus/usb:/dev/bus/usb -v /drive_flashing:/drive_flashing -v /home/hertugru/Desktop/etl_dw5.8/l4-highway-pilot-data-etl/:/home/nvidia/ nvcr.io/drive/driveos-sdk/drive-agx-orin-linux-aarch64-sdk-build-x86:latest

Getting this error;

[18-01-2023 08:15:53] Platform: Detected Generic x86 Platform
[18-01-2023 08:15:53] TimeSource: monotonic epoch time offset is 1674029549433408
[18-01-2023 08:15:53] Adding variable DW_Base:DW_Version
[18-01-2023 08:15:53] Addded variable DW_Base:DW_Version
[18-01-2023 08:15:53] Platform: number of GPU devices detected 1
[18-01-2023 08:15:53] Platform: currently selected GPU device 0, Resource Data Dir: trt_08_04_12_05, Arch: ga1xx-discrete
[18-01-2023 08:15:53] Platform: currently selected GPU device discrete ID 0
[18-01-2023 08:15:53] Context::mountResourceCandidateDataPath resource FAILED to mount from '/usr/local/driveworks-5.8/data': VirtualFileSystem: Failed to mount '/usr/local/driveworks-5.8/data/resources.pak'
[18-01-2023 08:15:53] Context::mountResourceCandidateDataPath resource FAILED to mount from '/usr/local/driveworks-5.8/resources': VirtualFileSystem: Failed to mount '/usr/local/driveworks-5.8/resources/resources.pak'
[18-01-2023 08:15:53] Context::mountResourceCandidateDataPath resource FAILED to mount from '/usr/local/driveworks-5.8/tools/capture/data': VirtualFileSystem: Failed to mount '/usr/local/driveworks-5.8/tools/capture/data/resources.pak'
[18-01-2023 08:15:53] Context::findDataRootInPathWalk data/DATA_ROOT found at: /usr/local/driveworks-5.8/tools/capture/../../data
[18-01-2023 08:15:53] Context::mountResourceCandidateDataPath resource FAILED to mount from '/usr/local/driveworks-5.8/tools/capture/../../data': VirtualFileSystem: Failed to mount '/usr/local/driveworks-5.8/tools/capture/../../data/resources.pak'
[18-01-2023 08:15:53] Context::findDataRootInPathWalk data/DATA_ROOT found at: /usr/local/driveworks-5.8/data
[18-01-2023 08:15:53] Context::mountResourceCandidateDataPath resource FAILED to mount from '/usr/local/driveworks-5.8/data': VirtualFileSystem: Failed to mount '/usr/local/driveworks-5.8/data/resources.pak'
[18-01-2023 08:15:53] Context::findResourcesPackageInPathWalk: Could not find ./resources/resources.pak in upto 7 parent directories from /usr/local/driveworks-5.8/tools/capture/../../targets/x86_64-Linux/lib/libdw_base.so.5.8
[18-01-2023 08:15:53] Context::findResourcesPackageInPathWalk: Could not find ./resources/resources.pak in upto 7 parent directories from /usr/local/driveworks-5.8/targets/x86_64-Linux/lib/libdw_base.so.5.8
[18-01-2023 08:15:53] SDK: No resources(.pak) mounted from '/usr/local/driveworks-5.8/data'. Please adjust path or some modules won't function properly.
[18-01-2023 08:15:53] TimeSource: monotonic epoch time offset is 1674029549433408
[18-01-2023 08:15:53] Initialize DriveWorks SDK v5.8.82
[18-01-2023 08:15:53] Release build with GNU 9.3.0 from buildbrain-branch-0-g33d6f4a1440
[18-01-2023 08:15:53] SensorFactory::createSensor() -> camera.virtual, frames-pool=1,output-format=processed,file=/home/nvidia/c01_001_1.lraw,start=0
[18-01-2023 08:15:53] Raw video with version 11
[18-01-2023 08:15:53] CameraBase: pool size set to 1
[18-01-2023 08:15:53] SensorFactory::createSensor() -> camera.gmsl.master, 
[18-01-2023 08:15:54] CameraMaster::parseDevBlock Getting device info list.
[18-01-2023 08:15:54] CameraBase: pool size set to 1
[18-01-2023 08:15:54] CameraVirtualLRAW: raw video with SIPL info
[18-01-2023 08:15:54] CameraRAW: no seek table found at /home/nvidia/c01_001_1.lraw.seek, seeking is not available.
[18-01-2023 08:15:54] devBlock: 1 Camera_name = F008A120RM0A
[18-01-2023 08:15:54] Camera Match Name: F008A120RM0A Description: Entron F008A120RM0A module - 120-deg FOV, 24-bit capture, MIPI-AR0820, MAX9295 linkIndex: 0 serInfo.Name: MAX9295
[18-01-2023 08:15:54] Client, Setting up information for camera ID 0
[18-01-2023 08:15:54] Client, successfully found info for camera ID 0 bound to id 0
SimpleCamera: Camera image: 3848x2168
[18-01-2023 08:15:54] SIPLMaster::SIPLMaster: Setting up master camera
NvTegraPrivGetChipIdLimited: Could not read Tegra chip id rev 
Unknown platform 'silicon'NvTegraPrivGetProductionMode: Could not read Tegra production mode
Expected on kernels without fuse support
[18-01-2023 08:15:54] Platform: 
[18-01-2023 08:15:54] Platform Config: 
[18-01-2023 08:15:54] Description: 
[18-01-2023 08:15:54] Number of device blocks: 1
[18-01-2023 08:15:54] Device Block : 0
[18-01-2023 08:15:54] 	csiPort: 2
[18-01-2023 08:15:54] 	i2cDevice: 0
[18-01-2023 08:15:54] 	Deserializer Name: MAX96712
[18-01-2023 08:15:54] 	Deserializer Description: Maxim 96712 Aggregator
[18-01-2023 08:15:54] 	Deserializer i2cAddress: 41
[18-01-2023 08:15:54] 	Simulator Mode: 1
[18-01-2023 08:15:54] 	Passive Mode: 0
[18-01-2023 08:15:54] 	Phy Mode: 0
[18-01-2023 08:15:54] 	Number of camera modules: 1
[18-01-2023 08:15:54] 	CameraModule index: 0
[18-01-2023 08:15:54] 		Name :F008A120RM0A
[18-01-2023 08:15:54] 		Description: Entron F008A120RM0A module - 120-deg FOV, 24-bit capture, MIPI-AR0820, MAX9295
[18-01-2023 08:15:54] 		Serializer name: MAX9295
[18-01-2023 08:15:54] 		Serializer description: Maxim 9295 Serializer
[18-01-2023 08:15:54] 		Serializer i2cAdress: 98
[18-01-2023 08:15:54] 			EEPROM name: N24C64
[18-01-2023 08:15:54] 			EEPROM i2cAddress: 84
[18-01-2023 08:15:54] 			EEPROM description: N24C64 EEPROM
[18-01-2023 08:15:54] 			Sensor ID: 0
[18-01-2023 08:15:54] 			Sensor name: AR0820
[18-01-2023 08:15:54] 			Sensor description: OnSemi AR0820 Sensor
[18-01-2023 08:15:54] 			Sensor i2cAddress: 16
[18-01-2023 08:15:54] 			Sensor isTPGEnabled: 0
[18-01-2023 08:15:54] 			Sensor isTriggerMode: 1
[18-01-2023 08:15:54] 				 embeddedTopLines: 6
[18-01-2023 08:15:54] 				 embeddedBottomLines: 0
[18-01-2023 08:15:54] 				 inputFormat: 8
[18-01-2023 08:15:54] 				 height: 2168
[18-01-2023 08:15:54] 				 width: 3848
[18-01-2023 08:15:54] 				 fps: 30.000000
[18-01-2023 08:15:54] 				 Embedded Data: 1
[18-01-2023 08:15:54] CameraMaster available outputs: 1
[18-01-2023 08:15:54] CameraClient: setting pipeline config for camera ID 0
[18-01-2023 08:15:54] CameraMaster: master initiation
NVIDIA kernel module is version 470.141.03
Can't seem to open corresponding libnvemu_470.141.03.so (libnvemu_470.141.03.so: cannot open shared object file: No such file or directory)
[18-01-2023 08:15:54] SIPLFileReader: Shutdown triggered
[18-01-2023 08:15:54] SIPLFileReader: Destruction, locking...
[18-01-2023 08:15:54] SIPLFileReader: Destruction, work completed, shutting down completed
[18-01-2023 08:15:54] Error freeing cuda pointer[18-01-2023 08:15:54] Error freeing cuda pointer[18-01-2023 08:15:54] Error freeing cuda pointer[18-01-2023 08:15:54] Error freeing cuda pointer[18-01-2023 08:15:54] Error freeing cuda pointer[18-01-2023 08:15:54] Error freeing cuda pointer[18-01-2023 08:15:54] Deinit master camera
[18-01-2023 08:15:54] SIPLClient: ImageQueue shutdown
[18-01-2023 08:15:54] SIPLNotifier: Event notification queue shutdown
[18-01-2023 08:15:56] CameraClient: Stopping client
[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointer[18-01-2023 08:15:56] Error freeing cuda pointerterminate called after throwing an instance of 'dw::core::CudaException'
  what():  EncoderNvEncGpu: cuCtxSynchronize failed. Error cudaErrorCudartUnloading: driver shutting down. Error cudaErrorCudartUnloading: driver shutting down
Aborted (core dumped)
31

Dear @hertugru ,
May I know if this issue need support?

32

No thank you