Intermittent boot failure after upgrade to Linux kernel 6.9

[patrick-g]

Component

Dasharo firmware, other

Device

NovaCustom NS5x 12th Gen

Dasharo version

1.7.2

Dasharo Tools Suite version

No response

Brief summary

Intermittent boot failure

How reproducible

After upgrade to Linux kernel 6.9 on my Arch Linux laptop I see intermittent boot failure. Sometimes, 1 out of 3 boots approximately, the boot sequence froze and I can do nothing apart a hard reset.
I see an error message that seems related to Coreboot and that's why I open a bug report here but I'm not sure at all if this issue is really related to Coreboot.

The error message is : "Framebuffer coreboot8: probe with driver framebuffer failed with error -17".

If this issue is not related to Coreboot feel free to close it.

How to reproduce

I don't know how to reproduce this issue reliably. Sometimes the boot sequence is OK and sometimes it's frozen.

Expected behavior

Normal boot 100% of time.

Actual behavior

Sometimes the boot sequence is OK and sometimes it's frozen.

Screenshots

Additional context

No response

Solutions you've tried

No response

[patrick-g]

Also created a report on Arch forum with additional details : https://bbs.archlinux.org/viewtopic.php?pid=2172578

[xbjfk]

I have a very strange issue that also occurred after upgrading to 6.9, albeit not on arch. The error is different, but I don't have coreboot framebuffer enabled in my kernel. I will do a git bisect.
Also, I was on an old version of Dasharo with kernel 6.9 and it worked fine. The combination of new Dasharo and new kernel is breaking my GUI too, albeit with a different error.

[patrick-g]

Closed because it appears unrelated to Dasharo.
Solution to solve this problem described here : https://bbs.archlinux.org/viewtopic.php?pid=2176130#p2176130