Hardware Platform: Jetson AGX Orin 64 GB. JetPack Version: JetPack 6.2.1 (L4T 36.4.7) DeepStream Version: DeepStream 7.1. TensorRT Version: 10.7.0 Issue Type: Bug report / help request for stability when using either a custom recording plugin or NVIDIA Smart Record across multiple sour…

Hi, @aashish , sorry for response late! After trying different pipelines to reproduce the issue. We confirm that the problem is related to “nveglglessink”, DeepStream has obseleted all nveglglessink on Jetson platform since DeepStream 7.0. Can you replace all “nveglglessink” plugins with “nv3dsink”…

What is the frequency of the recording? E.G. recording 3x10s videos per hour per RTSP source. For Issue A, we don’t know details about the implementation. From your description, the decoded frames from camera are fed into the appsrc recording pipeline, right? The deep-copying NVMM buffers may n…

Thank you Fiona for your response: Here are the questions you asked: Each RTSP source typically records 2-4 ten-second clips per minute during peak load (bursts of back‑to‑back detections). So a single camera might record ~120-130 clips/hour when busy. All 13 sources can spike at once because th…

[image] aashish: I meant tapping the encoded bitstream coming from each nvurisrcbin (before decode) so Smart Record can reuse it, instead of decoding to raw and then re-encoding. The smart recording function has already been integrated into nvurisrcbin . You don’t need to add the smart record…

Thank you for the links @Fiona.Chen , I’ll definitely go through them. We tried both smart record approaches (the custom implementation and the one included with nvurisrcbin), but both resulted in crashes. Additionally, we need to record videos with bounding boxes, so the built-in smart record opti…

[image] aashish: I also tested the same code on a Jetson AGX Thor, and the device did not crash or restart there. The nvvideoconvert issue has been resolved in DeepStream 8.0 GA. So it will not cause any problem in AGX Thor which only works with DeepStream 8.0 GA.

There are nvvideoconvert inside nvurisrcbin and your pipeline. So the nvvideoconvert issue should be resolved first.

Yes, you’re right. The issue might be related to NvVideoConvert, but it could also stem from NvOSD or NvTiler. I’m recording video with detection bounding boxes using my custom plugin. When I send the output to the display using nvosd + nvtiler, I encounter CUDA Illegal Memory Access errors. Howev…

Do you mean the “nvinfer->nvmultistreamtiler->nvvideoconvert->nvdsosd->nv3dsink” pipeline failed while “nvinfer->fakesink” pipeline success?

Hi, @aashish : The nvvideoconvert caused “nvbufsurftransform_copy.cpp: Failed in mem copy” with JetPack 6.2.x is a known issue, we need to use the workaround in Troubleshooting — DeepStream documentation . For the nvurisrcbin, the nvvideoconvert inside it should also been modified to apply the work…

Jetson AGX Orin (DeepStream 7.1) – Smart Record / custom recording triggers NvBufSurface CUDA faults and NVENC crashes with 13 RTSP sources

Accelerated Computing Intelligent Video Analytics DeepStream SDK

Fiona.Chen November 24, 2025, 8:44am 8

For DeepStream 7.1 GA on JetPack6.2.1, please refer to DeepStream SDK FAQ - Intelligent Video Analytics / DeepStream SDK - NVIDIA Developer Forums too.

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Jetson AGX Orin (DeepStream 7.1) – Smart Record / custom recording triggers NvBufSurface CUDA faults and NVENC crashes with 13 RTSP sources

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