Guidance Needed: Tutorial - SAM (Segment Anything)

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

The page title is Tutorial - SAM (Segment Anything). The content is for TAM which is what I need.
But then when I run the following command as instructed on the page:

jetson-containers run $(autotag tam)

The command ends with launching Jupyter (port 8888, of course) and port 12212 is unreachable. How can I get the TAM UI launched through the jetson-containers? Which one, please? Thanks.

Regards.

P.S.
During the first attempt of the command listed on the page, a whole slew of packages was installed, but at the end Jupyter was launched. During the second attempt nothing was installed but Jupyter was launched.

3

Hi,

Do you use Jetson Nano or Orin Nano?
The tutorial requires an Orin series device to run.

Thanks.

4

Using Orin SDK with JetPack 6 for the tutorial:

$ cat /etc/nv_tegra_release
# R36 (release), REVISION: 4.3, GCID: 38968081, BOARD: generic, EABI: aarch64, DATE: Wed Jan  8 01:49:37 UTC 2025
# KERNEL_VARIANT: oot
TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia

I stepped through the documented steps to upgrade, but perhaps I missed a step or two?

Regards.

5

Hi,

When you execute jetson-containers run $(autotag sam), is there any error occurs?
Could you share the output of jetson-container with us?

By the way, it seems you need SAM but the command shared above is for TAM.
Which one are you interested in?

Thanks.

6

Allow me to proceed linearly in response to your question:

  • Want to step through the TAM tutorial as identified in the left-nav pane

    left-nav pane
    left-nav pane234×680 20.6 KB

  • The link takes me to the corresponding TAM page based on my interpretation of the address

  • The page title states otherwise but the narrative is clearly about TAM:

    page title
    page title582×123 5.9 KB

  • All prerequisites are fulfilled:

    • Jetson Orin Nano SDK (JP 6)
    • SSD present
    • previously built jetson-containers using commands identical to that on current page

  • Ran the following command in headless mode (with copy-paste) from the page (clear intent to run TAM despite page title):

jetson-containers run $(autotag tam)
  • No errors but understand the observation in the output:
[W 2025-03-13 06:07:27.270 ServerApp] No web browser found: Error('could not locate runnable browser').

  • The article states Open your browser and access http://<IP_ADDRESS>:12212

  • The last few lines from the console terminal are shown in the image below:

    container pull
    container pull866×629 98.9 KB

  • There is no reference to any access via port 12212 but Jupyter is available via its standard port; unexpected since (unrelated, of course) I was expecting output along the lines of NanoOWL where I could access the web server remotely.

I ignored the page title because it is quite conceivably a typo. The page content is for TAM and that is what I intended to step through. Thanks.

Regards.

8

Hi,

Thanks for the explanation.

We are trying to reproduce this issue internally.
Will provide more info to you later.

9

Hi,

Sorry to keep you waiting.

Just want to double-check which container you use and is your environment JetPack 6.2?
We tried to build a SAM or TAM container on the latest r36.4.3 but it keeps failing due to unexpected dependencies.

Thanks.

10

Not an issue at all! Perfectly understand, and besides there are abundant official tutorials (across the entire Embedded spectrum) to keep me busy with other exercises on the Orin Nano. Besides, I lost several weeks of activity owing to relocation. Here is the information you requested:

$ head -n 1 /etc/nv_tegra_release
# R36 (release), REVISION: 4.3, GCID: 38968081, BOARD: generic, EABI: aarch64, DATE: Wed Jan  8 01:49:37 UTC 2025
$ dpkg-query --show nvidia-l4t-core
nvidia-l4t-core	36.4.3-20250107174145
$ apt-cache show nvidia-jetpack | grep "Version"
Version: 6.2+b77
Version: 6.1+b123
$

Regards.

13

Have you already solved it? For future reference look at: cu126 at jp6/cu126 index

14

Thanks, @mark404. I’ll resume this track in a few days. Right now, I’m having “fun” with Agent Studio.

Regards.

15

Hi,

It looks like you are facing a similar issue as below topic:

Could you also check if the latest comment can help on your issue as well?

Thanks.