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installing SDK on ubuntu 22.04

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Kirkpennock

kirk@Ubuntu-22:~/dev/librealsense-2.53.1$ ./scripts/patch-realsense-ubuntu-lts-hwe.sh

Remove all RealSense cameras attached. Hit any key when ready

[sudo] password for kirk: 
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
bc is already the newest version (1.07.1-3build1).
build-essential is already the newest version (12.9ubuntu3).
git is already the newest version (1:2.34.1-1ubuntu1.8).
linux-headers-generic is already the newest version (5.15.0.69.67).
0 upgraded, 0 newly installed, 0 to remove and 9 not upgraded.
Package required libusb-1.0-0-dev:  - found
Package required libssl-dev:  - found
Unsupported kernel version 5.11.0-051100-generic . The Focal patches are maintained for Ubuntu LTS with kernel 5.4, 5.8, 5.11 only
kirk@Ubuntu-22:~/dev/librealsense-2.53.1$ 

 

Any help apreaciated.

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4 comments

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  • MartyG

    Hi Kirkpennock  If you are using Ubuntu 22.04 then patch script /scripts/patch-realsense-ubuntu-lts-hwe.sh supports kernel 5.13 and 5.15.

     

    Kernel 5.11 is supported by the older patch script patch-realsense-ubuntu-lts.sh but its newest supported Ubuntu version is 20.04.

     

     

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  • Kirkpennock

    any way to get it to work with the kernal that comes with 22.04 or 5.19?

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  • Kirkpennock

    Or to develop on ubuntu 22.04, do i have to do the install from source or can i do the apt get package method?

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  • MartyG

    Most RealSense users with 22.04 use kernel 5.15.

     

    If you would prefer to use 5.19 then you could do so by building the SDK from source code with CMake with the RSUSB backend method (-DFORCE_RSUSB_BACKEND=true), as it bypasses the kernel.  An RSUSB build is therefore not dependent on Linux versions or kernel versions and does not require kernel patching.

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