VST on JetPack-7 (Jetson Thor), Not working

[vineet.arora]

I am running Nvidia VST on Jetson Thor. but getting library issues while running it.

[2025-12-26T8:29:0.368Z:281473863771584:nvbufwrapper.h:160: NvBufWrapper] Error loading the plugins, default buffer format: 1
[2025-12-26T8:29:2.370Z:281473863771584:WebsocketServerRequestHandler.h:38: ~WebsocketServerRequestHandler] Exiting from websocket server request handler
[2025-12-26T8:29:2.370Z:281473863771584:Main.cpp:194: main] An exception occurred, error loading the NvBuf libraries
[2025-12-26T8:29:2.370Z:281473781591008:Main.cpp:177: operator()] Exiting from Main GLoop…
[2025-12-26T8:29:2.375Z:281473863771584:Main.cpp:207: main] Garbage collection count: [2025-12-26T8:29:2.375Z:281473863771584:garbagecollector.h:40: GarbageCollector] Creating GarbageCollector
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I also to run the “sudo apt install nvidia-jetson-services”
but getting error..
”E: Unable to locate package nvidia-jetson-services”.

I found the VST is compatible with Hetson Orin with Jetpack-6.

Can’t we run VST or AI NVR on Jetson Thor with Jetpack-7.

Any help will be highly appreciated,

[kesong]

JPS hasn’t been support on Jetson Thor. Please use JPS on Orin with Jetpack 6.2: Release Notes (version 2.0) — Jetson Platform Services documentation

[yingliu]

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.