Bug 2342785 - After dwarves update, I can't anymore boot custome builded kernel with debug config
Summary: After dwarves update, I can't anymore boot custome builded kernel with debug ...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: dwarves
Version: 42
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Arnaldo Carvalho de Melo
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-01-29 12:16 UTC by Mikhail
Modified: 2025-02-26 13:49 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


Attachments (Terms of Use)
The photo of boot screen (1.21 MB, image/jpeg)
2025-01-29 12:18 UTC, Mikhail
no flags Details
kernel config (273.17 KB, text/plain)
2025-02-03 20:11 UTC, Mikhail
no flags Details

Description Mikhail 2025-01-29 12:16:56 UTC
After dwarves update, I can't anymore boot custome builded kernels

Here https://docs.fedoraproject.org/en-US/quick-docs/kernel-build-custom/ is described how to build a custom kernel for testing patches and bisecting.

Usually I run this sequence of commands:
1) For building
make clean && make -j32 bzImage && make -j32 modules
2) For installing
sudo make modules_install && sudo make install

With dwarves-1.29-1.fc42.x86_64 the builded kernel always unbootable; instead, the kernel stuck with the messages "failed to validate module ..."

The last workable version of dwarves is 1.27-3.fc42

Reproducible: Always

Comment 1 Mikhail 2025-01-29 12:18:26 UTC
Created attachment 2074329 [details]
The photo of boot screen

Comment 2 Mikhail 2025-02-03 20:11:17 UTC
Created attachment 2075032 [details]
kernel config

Comment 3 Aoife Moloney 2025-02-26 13:49:32 UTC
This bug appears to have been reported against 'rawhide' during the Fedora Linux 42 development cycle.
Changing version to 42.


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