I ran a camera pipeline for a few minutes and then encountered the following error: /dvs/git/dirty/git-master_linux/nvutils/nvbufsurftransform/nvbufsurftransform_copy.cpp:438: => Failed in mem copy Environment: JetPack: 6.2.1 DeepStream: 7.0 Output of cat /etc/nv_tegra_release: R36 (rele…

The issue has been fixed in JP-7.0, but JP-7.0 only supports Thor for now; It’s currently being adapted for the Orin series.

This a known issue. please refer to this FAQ. [image] DeepStream SDK FAQ DeepStream SDK 51. [DS7.1_JetPack6.2_nvvideoconvert] How to resolve the compatibility issue of nvvideoconvert plugin in DeepStream 7.1 on Jetson 6.2 version. When running DeepStream 7.1 …

1.This issue was introduced in Jetpack 6.2 and will occur with any DS version. 2.If you wish to use DS-7.0, please retain version JP-6.0. DS-7.0 has not been tested with JP-6.2, and we cannot guarantee that it will function correctly on JP-6.2.

Jetpack 6.2 was released one year ago and this is a critical bug. When there will be fix for it?

There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks.

Failed in mem copy

Accelerated Computing Intelligent Video Analytics DeepStream SDK

junshengy March 12, 2026, 2:16am 3

This a known issue. please refer to this FAQ.

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Failed in mem copy

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