got stuck in 'ERROR LD_PRELOAD cannot be preloaded( cannot open shared object file): ignored

Developer Tools Other Tools Linux Graphics Debug (closed)
1

hi
I got stuck in Error message

[eval.sh] ERROR:ld.so:object ‘/home/nvidia/.tgd/libs/libNvidia_gfx_debugger.so’ from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored

i just followed below link and program is working
https://docs.nvidia.com/linux-graphics-debugger/index.html

but I cannot see any monitoring program

My computer profile is below
host setup

  • LINUX 14.04 installed
  • Linux Graphics Debugger installed
  • move from installed file directory to .tgd/libs/libNvidia_gf_debugger.so

target

  • Jetson tx2 with pytorch python program
  • move from installed file directory to .tgd/libs/libNvidia_gf_debugger.so
2

Hi kimminjong11,

To debug L4T target, you need Tegra Graphics Debugger for L4T, but not Linux Graphics Debugger.
Here’s the link: https://developer.nvidia.com/embedded/tegra-graphics-debugger

3

Thank you for your reply

After install Tegra Graphics Debugger for L4T,I can run my python program, but When I see “Attach tab”
I couldn’t see any Process name. (Of course, I am running my python code. and I try to clicked and unclick “Show All button” but nothing happen)

Do I need to set some code on Python?