Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?
installing last kernel with $ sudo apt install linux-image-6.12.100+deb13-amd64
this trigger build of Nvidia driver
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
   * What was the outcome of this action?
   * What outcome did you expect instead?

*** End of the template - remove these template lines ***

installing kernel linux-image-6.12.100+deb13-amd64
trigger the install of
nvidia-current-open
that fail with this error:

Setting up linux-image-6.12.100+deb13-amd64 (6.12.100-1) ...
/etc/kernel/postinst.d/dkms:
Sign command: /lib/modules/6.12.100+deb13-amd64/build/scripts/sign-file
Signing key: /var/lib/dkms/mok.key
Public certificate (MOK): /var/lib/dkms/mok.pub

Autoinstall of module nvidia-current-open/550.163.01 for kernel
6.12.100+deb13-amd64 (x86_64)
Building module(s)...............(bad exit status: 2)
Failed command:
env NV_VERBOSE=1 make -j8 modules KERNEL_UNAME=6.12.100+deb13-amd64

Error! Bad return status for module build on kernel:
6.12.100+deb13-amd64 (x86_64)
Consult /var/lib/dkms/nvidia-current-open/550.163.01/build/make.log for
more information.

Autoinstall on 6.12.100+deb13-amd64 succeeded for module(s) nvidia-current.
Autoinstall on 6.12.100+deb13-amd64 failed for module(s)
nvidia-current-open(10).


Attached the compressed file:

/var/lib/dkms/nvidia-current-open/550.163.01/build/make.log


Report on nvidia-current-open too


Valerio

tags 1143532 + patch

I submitted https://salsa.debian.org/nvidia-team/nvidia-open-gpu-kernel-modules/-/merge_requests/3
as the patch to address this issue.