I just noticed it can be related to the command line arguments order. The --gpgpu flag is being ignored and I think it's interpreting it as some driver version.
# ubuntu-drivers install ERROR:root:aplay command not found Reading package lists... Done Building dependency tree... Done Reading state information... Done Recommended packages: libnvidia-compute-550:i386 libnvidia-decode-550:i386 libnvidia-encode-550:i386 libnvidia-fbc1-550:i386 libnvidia-gl-550:i386 The following NEW packages will be installed: libnvidia-cfg1-550 libnvidia-common-550 libnvidia-compute-550 libnvidia-decode-550 libnvidia-egl-wayland1 libnvidia-encode-550 libnvidia-extra-550 libnvidia-fbc1-550 libnvidia-gl-550 linux-modules-nvidia-550-5.15.0-126-generic linux-modules-nvidia-550-generic linux-objects-nvidia-550-5.15.0-126-generic linux-signatures-nvidia-5.15.0-126-generic nvidia-compute-utils-550 nvidia-driver-550 nvidia-firmware-550-550.120 nvidia-kernel-common-550 nvidia-kernel-source-550 nvidia-prime nvidia-settings nvidia-utils-550 screen-resolution-extra xserver-xorg-video-nvidia-550 # ubuntu-drivers --gpgpu install This is gpgpu mode ERROR:root:aplay command not found Reading package lists... Done Building dependency tree... Done Reading state information... Done Recommended packages: libnvidia-compute-550:i386 libnvidia-decode-550:i386 libnvidia-encode-550:i386 libnvidia-fbc1-550:i386 libnvidia-gl-550:i386 The following NEW packages will be installed: libnvidia-cfg1-550 libnvidia-common-550 libnvidia-compute-550 libnvidia-decode-550 libnvidia-egl-wayland1 libnvidia-encode-550 libnvidia-extra-550 libnvidia-fbc1-550 libnvidia-gl-550 linux-modules-nvidia-550-5.15.0-126-generic linux-modules-nvidia-550-generic linux-objects-nvidia-550-5.15.0-126-generic linux-signatures-nvidia-5.15.0-126-generic nvidia-compute-utils-550 nvidia-driver-550 nvidia-firmware-550-550.120 nvidia-kernel-common-550 nvidia-kernel-source-550 nvidia-prime nvidia-settings nvidia-utils-550 screen-resolution-extra xserver-xorg-video-nvidia-550 0 upgraded, 23 newly installed, 0 to remove and 5 not upgraded. Both these formats work. But this fails: # ubuntu-drivers install --gpgpu nvidia-headless-no-dkms-535-server None Reading package lists... Done Building dependency tree... Done Reading state information... Done The following additional packages will be installed: libnvidia-cfg1-535-server libnvidia-compute-535-server nvidia-compute-utils-535-server nvidia-firmware-535-server-535.216.01 nvidia-kernel-common-535-server nvidia-kernel-source-535-server The following NEW packages will be installed: libnvidia-cfg1-535-server libnvidia-compute-535-server nvidia-compute-utils-535-server nvidia-firmware-535-server-535.216.01 nvidia-headless-no-dkms-535-server nvidia-kernel-common-535-server nvidia-kernel-source-535-server 0 upgraded, 7 newly installed, 0 to remove and 5 not upgraded. The --help is clear about this order (although it's something not everyone pays attention) and the server docs (https://ubuntu.com/server/docs/nvidia-drivers-installation) are not right. I'll fix the docs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2090502 Title: install --gpgpu does not install modules with RTX A5000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/2090502/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs