Corrupted lavapipe on Ubuntu 20.04 on Jetson Nano

[Qengineering]

Describe the bug
After sudo -H pip install -U jetson-stats on a Jetson Nano with an upgraded Ubuntu 20.04 OS, you get the next warning when booting:

Error found when loading /etc/profile:
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.

As a result the session will not be configured correctly.
You should fix the problem as soon as feasible.

To Reproduce
Steps to reproduce the behavior:

1. Upgrade your Jetson Nano with Ubuntu 20.04 with the Ubuntu upgrade manager.
2. sudo -H pip install -U jetson-stats
3. 'sudo reboot'
4. See error

Screenshots

Additional context
I know the Jetson Nano comes default with an Ubuntu 18.04 version.
Only a few who need ROS2 will upgrade to Ubuntu 20.04, so not the end of the world here.

Board

• SOC: tegra210
• ID: 33
• Board(s): P3449-0000
• Code Name: porg

Jetpack

• Jetpack: 4.6
• L4T: 32.6.1

Jetson-Stats

• Version: 3.1.1

[km4sh]

Same issue here, wondering any quick fix?

[SkrilaxCZ]

@Qengineering I ran into the same issue and deleted directory /usr/share/vulkan/icd.d and it went away (NVidia config is in /etc/vulkan/icd.d btw.). Looks like they removed it in Jetpack as well (don't see it in NVidia's 18.04).

[Qengineering]

@SkrilaxCZ,

Thank you. It works well. I've updated the procedure on the website and added Jtop to the SD image.

[rbonghi]

Hi @Qengineering ! Cool post on your blog!

I didn't fix yet this bug but will be soon. I think when will be released as well the new JP 5.0 with the official support to ubuntu 20.04

Meanwhile I pin this workaround :-)

[Qengineering]

Another solution: Qengineering/Jetson-Nano-Ubuntu-20-image#5

[leonpano2006]

Same issue with jetpack 5.0 (L4T 34.1)

[leonpano2006]

Describe the bug After sudo -H pip install -U jetson-stats on a Jetson Nano with an upgraded Ubuntu 20.04 OS, you get the next warning when booting:

Error found when loading /etc/profile:
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.

As a result the session will not be configured correctly.
You should fix the problem as soon as feasible.

To Reproduce Steps to reproduce the behavior:

1. Upgrade your Jetson Nano with Ubuntu 20.04 with the Ubuntu upgrade manager.
2. sudo -H pip install -U jetson-stats
3. 'sudo reboot'
4. See error

Screenshots

Additional context I know the Jetson Nano comes default with an Ubuntu 18.04 version. Only a few who need ROS2 will upgrade to Ubuntu 20.04, so not the end of the world here.

Board

• SOC: tegra210
• ID: 33
• Board(s): P3449-0000
• Code Name: porg

Jetpack

• Jetpack: 4.6
• L4T: 32.6.1

Jetson-Stats

• Version: 3.1.1

try to remove mesa-vulkan-drivers
sudo apt remove mesa-vulkan-drivers

[theofficialgman]

mesa-vulkan-drivers was moved to be a "recommends" for the apt package libvulkan1 https://packages.ubuntu.com/focal/libvulkan1 in focal and newer distros (not on bionic). As such, any upgrade to focal will install mesa-vulkan-drivers which should be removed on the jetsons. this isn't a jtop issue, but an issue with the users upgrade to focal and the qengineering focal image

[rbonghi]

I'm testing on a Jetson Xavier with JP5.0.1 DP and I don't see this bug

[yhojann-cl]

Same error on Ubuntu 22.04, using amd radeon rx 6800 xt and native drivers.

[leonpano2006]

Same error on Ubuntu 22.04, using amd radeon rx 6800 xt and native drivers.

On x86_64 host?

[yhojann-cl]

Same error on Ubuntu 22.04, using amd radeon rx 6800 xt and native drivers.

On x86_64 host?

Yes:

$ uname -a
Linux machine 5.15.0-39-generic #42-Ubuntu SMP Thu Jun 9 23:42:32 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

[rbonghi]

This error should now be fixed with the latest release 4.0 try to install and check again

sudo -H pip install -U jetson-stats