jetson AGX XAVIER
CUDA 11.4
deepstream6.1
When I run the deepstream-opencv-test case, it reports an error and flashes and stops
Opening in BLOCKING MODE
NvMMLiteOpen : Block : BlockType = 279
NVMEDIA: Reading vendor.tegra.display-size : status: 6
NvMMLiteBlockCreate : Block : BlockType = 279
In cb_newpad
In cb_newpad
Segmentation fault (core dumped)
yuweiw
March 6, 2023, 2:52am
3
Did you change any source code of the DeepStream? Could you use the gdb to locate the Segmentation initially?
Is there a big difference between the jetson platform and the PC platform regarding the Deepstream-opencv-test part of the code?
yuweiw
March 9, 2023, 3:30am
5
For the app layer code, there is no difference. However, some algorithms such as image processing will be different in the DeepStream framework.
I modified the gst-example on my pc and it ran without problems, but copying it to jetson didn’t work, so I recompiled it of course.
Is it a difference in any detail?
yuweiw
March 14, 2023, 7:53am
7
You can use gdb to debug the crash first and attach the result. Thanks
agx xavier did have some problems, I had much less problems replacing it with jetson orin
yuweiw
March 17, 2023, 7:52am
9
So will it crash on Orin platform? The opencv app runs well in our env.