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Does this library support jetson orin? #10722

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zwjgit opened this issue Jul 26, 2022 · 14 comments · May be fixed by bitbrain-za/librealsense#11
Closed

Does this library support jetson orin? #10722

zwjgit opened this issue Jul 26, 2022 · 14 comments · May be fixed by bitbrain-za/librealsense#11
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@zwjgit
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zwjgit commented Jul 26, 2022

Does this library support jetson orin?

@MartyG-RealSense
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MartyG-RealSense commented Jul 26, 2022

Hi @zwjgit Typically with Jetson boards, the same librealsense installation process can work with multiple Jetson models.

https://github.com/IntelRealSense/librealsense/blob/master/doc/installation_jetson.md

@MartyG-RealSense
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Hi @zwjgit Do you require further assistance with this case, please? Thanks!

@zwjgit
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zwjgit commented Aug 1, 2022

Hi @zwjgit Do you require further assistance with this case, please? Thanks!

No,Maybe you can try source code compilation? There is no other good solution~

@MartyG-RealSense
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MartyG-RealSense commented Aug 1, 2022

There is a guide at #6964 (comment) for building from source code on Jetson with the RSUSB backend installation method.

@MartyG-RealSense
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Case closed due to no further assistance required.

@Yadunund
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Yadunund commented Aug 24, 2022

Hi @MartyG-RealSense

When following the Jetson installation instructions you linked above for the Orin or an AGX with the latest jetpack version, I am unable to successfully run the ./scripts/patch-realsense-ubuntu-L4T.sh script . It throws an Unsupported JetPack revision 34.1.1 aborting script error.
The kernel version on these systems is 5.10.65-tegra

Are you able to comment on whether

  1. The kernel patch is still needed for these jetson devices on the newer L4T versions
  2. If so, when can we expect the patch to work?

Many thanks for your time with answering these questions.

@MartyG-RealSense
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MartyG-RealSense commented Aug 24, 2022

The most recent officially supported JetPack version in the RealSense SDK is 4.6 (L4T 32.6.1), as described in the line of the L4T script linked to below.

https://github.com/IntelRealSense/librealsense/blob/master/scripts/patch-realsense-ubuntu-L4T.sh#L60

The 34.1.1 version mentioned by the error message is JetPack 5.

You would not have to apply a patch script if building from source code with the RSUSB backend method. The Jetson instruction page recommends building an RSUSB-enabled librealsense from source code with the libuvc_installation.sh build script, like the 'libuvc backend' procedure described at the link below.

https://github.com/IntelRealSense/librealsense/blob/master/doc/libuvc_installation.md

@iraadit
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iraadit commented Aug 29, 2022

Hi @Yadunund

As an info, I successfully installed librealsense on Jetpack 5 using the RSUSB backend method.

Hoping for an update of the kernel method soon too :)

@MartyG-RealSense
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Thanks very much @iraadit for your feedback to @Yadunund :)

@Yadunund
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Thanks a lot @MartyG-RealSense and @iraadit for this valuable information.

I was able to install librealsense on the Orin with both approaches, ie 1) Following the native backend instructions but skipping the kernel patch step and also 2) Following the libuvc instructions. I guess it wasn't clear if the patch was an essential step.

fyi, I've also tested the realsense-ros driver (which links to this lib) on ROS 2 humble and I'm able to stream all the sensor data.

@MartyG-RealSense
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That's great news, @Yadunund - thanks for the confirmation of your success with Orin with both librealsense and ROS2 Humble!

@iraadit
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iraadit commented Aug 29, 2022

Hi @Yadunund and @MartyG-RealSense

I've been able to install following method 1 without kernel patching too.

@ryank-cobot
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Hello, I was wondering if people have had success with streaming from multiple cameras following this installation method? We have been able to stream 1 camera successfully however when multiple cameras are connected they all appear as usb2 and are unable to stream properly. Thanks for any assistance.

@MartyG-RealSense
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Hi @ryank-cobot I have responded at #10416 (comment) - thanks!

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5 participants