Jtop Error only one module (Orin NX 8G)

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
1

I am using 5. Orin NX 8G model

It says that flashing is completed successfully in sdkmanager.

However, jtop fails like below only on one module.

I am using the same nvme by copying it, and I am curious why only one is showing this error.

Traceback (most recent call last):
File “/usr/local/bin/jtop”, line 8, in
sys.exit(main())
File “/usr/local/lib/python3.8/dist-packages/jtop/main.py”, line 160, in main
curses.wrapper(JTOPGUI, jetson, pages, init_page=args.page,
File “/usr/lib/python3.8/curses/init.py”, line 105, in wrapper
return func(stdscr, *args, **kwds)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/jtopgui.py”, line 100, in init
self.run(loop, seconds)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/jtopgui.py”, line 129, in run
self.draw()
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/jtopgui.py”, line 143, in draw
page.draw(self.key, self.mouse)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/pall.py”, line 190, in draw
func(self.stdscr, pos_y_mini_menu, column_width * nline, column_width, column_height, self.jetson)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/pengine.py”, line 115, in compact_engines
size_eng = size_table // len(row) - 1
ZeroDivisionError: integer division or modulo by zero

If you need logs, please let me know with the path and I will attach them.

ps. I am also sharing the error with the jetson_stats developer.

Thank you.

3

What do you mean with copy here?

I don’t get your point here.

5

Having the same issue. I have four units, two of them with “TW” prefics (probably produced in Taiwan) and other two with “KR” (Korea?) prefics. Three of them running JTOP correctly, one with “KR” showing the same error.

Traceback (most recent call last):
File “/usr/local/bin/jtop”, line 8, in
sys.exit(main())
File “/usr/local/lib/python3.8/dist-packages/jtop/main.py”, line 160, in main
curses.wrapper(JTOPGUI, jetson, pages, init_page=args.page,
File “/usr/lib/python3.8/curses/init.py”, line 105, in wrapper
return func(stdscr, *args, **kwds)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/jtopgui.py”, line 100, in init
self.run(loop, seconds)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/jtopgui.py”, line 129, in run
self.draw()
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/jtopgui.py”, line 143, in draw
page.draw(self.key, self.mouse)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/pall.py”, line 190, in draw
func(self.stdscr, pos_y_mini_menu, column_width * nline, column_width, column_height, self.jetson)
File “/usr/local/lib/python3.8/dist-packages/jtop/gui/pengine.py”, line 115, in compact_engines
size_eng = size_table // len(row) - 1
ZeroDivisionError: integer division or modulo by zero

6

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