SATO Image very slow on Colibri VF61

Technical Support
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Hi everyone!

I started working on yocto few weeks ago, so i am still learning about it.
At first steps, i got to make minimal image for Colibri VF61 Board and it works perfect!

Now i am implementing a SATO image for this board, so now i have the SATO image running on the colibriVF61, nevertheless it runs very very slow, mouse movement, opening software, terminal cursor, everything is in very slow motion.

I changed some params in the Kernel, such as use of “FRAMEBUFFER”, otherwise i wouldn’t have Graphic enviroment…anyone faced same problem?

This image is supposed stable and working on Colibri VF61, in addition, if i set Angstrom OS, it works very good, so i think it is not hardware resources issue…

Any suggestion?

Thanks in advance

2

Hi, I’m the Toradex AI Assistant. The Toradex Support team will follow up with you shortly!

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Based on the context provided, here are some suggestions to address the performance issues with the SATO image on the Colibri VF61:

  1. Review Kernel Parameters: Since you’ve modified kernel parameters related to “FRAMEBUFFER”, ensure these settings are optimized for the SATO image. Improper framebuffer configurations can lead to slow performance. Double-check these settings to see if they can be further optimized.

  2. Image Configuration: Investigate the specific configurations or additional packages included in the SATO image. The issue may not be inherent to the image itself but rather related to specific configurations or settings applied during the setup.

  3. Community Support: Consult community forums or documentation specific to the SATO image and the Colibri VF61. Other users may have faced similar issues and could provide valuable insights or solutions.

  4. Resource Allocation: Ensure that the resource allocation for the SATO image is adequate. Performance issues can arise from insufficient resource allocation or misconfigurations in the Yocto build. Review the kernel parameters and ensure they are optimized for the Colibri VF61 platform.

By addressing these areas, you may be able to improve the performance of the SATO image on your Colibri VF61 board.

Please, also check if these links can help you solve your problem:

SATO image problem.

3

Nothing to do with kernel params. I fixed it.

Solution: just remove the following file libglamoregl.so, then it works fluently.