Using kernel 6.8.0-rc5 this is working correctly with nvidia- driver-545=545.29.06-0ubuntu5.
dpkg -l | grep nvidia ii libnvidia-cfg1-545:amd64 545.29.06-0ubuntu5 amd64 NVIDIA binary OpenGL/GLX configuration library ii libnvidia-common-545 545.29.06-0ubuntu5 all Shared files used by the NVIDIA libraries ii libnvidia-compute-545:amd64 545.29.06-0ubuntu5 amd64 NVIDIA libcompute package ii libnvidia-compute-545:i386 545.29.06-0ubuntu5 i386 NVIDIA libcompute package ii libnvidia-decode-545:amd64 545.29.06-0ubuntu5 amd64 NVIDIA Video Decoding runtime libraries ii libnvidia-decode-545:i386 545.29.06-0ubuntu5 i386 NVIDIA Video Decoding runtime libraries ii libnvidia-encode-545:amd64 545.29.06-0ubuntu5 amd64 NVENC Video Encoding runtime library ii libnvidia-encode-545:i386 545.29.06-0ubuntu5 i386 NVENC Video Encoding runtime library ii libnvidia-extra-545:amd64 545.29.06-0ubuntu5 amd64 Extra libraries for the NVIDIA driver ii libnvidia-fbc1-545:amd64 545.29.06-0ubuntu5 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library ii libnvidia-fbc1-545:i386 545.29.06-0ubuntu5 i386 NVIDIA OpenGL-based Framebuffer Capture runtime library ii libnvidia-gl-545:amd64 545.29.06-0ubuntu5 amd64 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD ii libnvidia-gl-545:i386 545.29.06-0ubuntu5 i386 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD ii nvidia-compute-utils-545 545.29.06-0ubuntu5 amd64 NVIDIA compute utilities ii nvidia-dkms-545 545.29.06-0ubuntu5 amd64 NVIDIA DKMS package ii nvidia-driver-545 545.29.06-0ubuntu5 amd64 NVIDIA driver metapackage ii nvidia-firmware-545-545.29.06 545.29.06-0ubuntu5 amd64 Firmware files used by the kernel module ii nvidia-headless-no-dkms-545 545.29.06-0ubuntu5 amd64 NVIDIA headless metapackage - no DKMS ii nvidia-kernel-common-545 545.29.06-0ubuntu5 amd64 Shared files used with the kernel module ii nvidia-kernel-source-545 545.29.06-0ubuntu5 amd64 NVIDIA kernel source package ii nvidia-prime 0.8.17.2 all Tools to enable NVIDIA's Prime ii nvidia-settings 510.47.03-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver ii nvidia-utils-545 545.29.06-0ubuntu5 amd64 NVIDIA driver support binaries ii screen-resolution-extra 0.18.3 all Extension for the nvidia-settings control panel ii xserver-xorg-video-nvidia-545 545.29.06-0ubuntu5 amd64 NVIDIA binary Xorg driver -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu. https://bugs.launchpad.net/bugs/2052420 Title: nvidia-dkms-* FTBS with linux 6.8 Status in nvidia-graphics-drivers-470 package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-470-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-535 package in Ubuntu: Fix Committed Status in nvidia-graphics-drivers-535-server package in Ubuntu: Fix Committed Status in nvidia-graphics-drivers-545 package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-470 source package in Noble: Fix Released Bug description: [Impact] ... In file included from /var/lib/dkms/nvidia/470.223.02/build/nvidia-drm/nvidia-drm-drv.c:60: /var/lib/dkms/nvidia/470.223.02/build/nvidia-drm/nvidia-drm-drv.c:748:40: error: ‘DRM_UNLOCKED’ undeclared here (not in a function); did you mean ‘VM_LOCKED’? 748 | DRM_RENDER_ALLOW|DRM_UNLOCKED), | ^~~~~~~~~~~~ ... [Fix] Apply the attached debdiff. [How to test] Install (and rebuild) the patched package. [Regression potential] Two patches, none originating from NVidia and both touching locking: there's definitely regression potential here, hence i'm proposing this upload *only* for Noble and as a way to move forward (and not stall) until NVidia drops a new version. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/+bug/2052420/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp