Bug 506301 - The PC does not boot after upgrade to kernel linux-image-6.11.0-28-generic
Summary: The PC does not boot after upgrade to kernel linux-image-6.11.0-28-generic
Status: RESOLVED NOT A BUG
Alias: None
Product: neon
Classification: KDE Neon
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Neon Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-06-28 01:43 UTC by argotvisual
Modified: 2025-08-07 15:53 UTC (History)
3 users (show)

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Description argotvisual 2025-06-28 01:43:58 UTC 
SUMMARY
The PC does not boot after upgrade to kernel  linux-image-6.11.0-28-generic

STEPS TO REPRODUCE
1.  Upgrade kernel to linux-image-6.11.0-28-generic
2. Try to boot the computer

OBSERVED RESULT
The monitor shows the message not signal. The PC not responds, nor to change a terminal using alt-F3, nothing

EXPECTED RESULT
Computer boots and show the login screen

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: KDE neon User Edition 24.04 Noble
KDE Plasma Version:  6.4.1
KDE Frameworks Version: 6.15.0
Qt Version: 6.9.0

ADDITIONAL INFORMATION
Hardware CPU AMD Ryzen 7 7700 8-Core, video,  AMD Radeon RX 7600 Motherboard Asus TUF B650. I tried with AMD amdgpu drivers and mesa ones.

I can not find any info in boot.log nor with journald logs. The failed boot logs are not recorded and cannot be viewed when booting with the old kernel.

Please feel free to contact me to tell me how to debug it and send you the information.
Comment 1 argotvisual 2025-08-07 15:53:40 UTC 
This bug report is not valid, I solved it by removing a module I had manually compiled whose code was no longer up to date.