1. Please describe the problem:
Thinkpad T14 Gen 6 Lunar Lake Ultra 7 258V does not boot on 6.16.9 kernel.
2. What is the Version-Release number of the kernel:
kernel-6.16.9-200.fc42
3. Did it work previously in Fedora? If so, what kernel version did the issue
*first* appear? Old kernels are available for download at
https://koji.fedoraproject.org/koji/packageinfo?packageID=8 :
Previous 6.16.8-200.fc42 works fine
4. Can you reproduce this issue? If so, please provide the steps to reproduce
the issue below:
- install by sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-36f34c04c2
- reboot
- boot with 6.16.9
- goot a black screen where you cannot do anything
- but that laptop is not totally frozen(caps_lock led is still working)
5. Does this problem occur with the latest Rawhide kernel? To install the
Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
``sudo dnf update --enablerepo=rawhide kernel``:
I didn't tried yet
6. Are you running any modules that not shipped with directly Fedora's kernel?:
No
7. Please attach the kernel logs. You can get the complete kernel log
for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
issue occurred on a previous boot, use the journalctl ``-b`` flag.
Reproducible: Always