Bug 6571

Problem:

celluloid does not play any video file, which could be related to this:

2023-02-04T16:02:06+0100 INFO depmod: WARNING: /lib/modules/6.1.6-100.fc36.x86_64/extra/nvidia/nvidia-modeset.ko.xz needs unknown symbol acpi_video_backlight_use_native

3D games work fine, so Nvidia driver itself is working.
MPV is working,
TOTEM is working,
just celluloid doesn't work anymore.

VERSIONS:


[root@eve ~]# rpm -qi celluloid 
Name        : celluloid
Version     : 0.24
Release     : 1.fc36
Architecture: x86_64
Install Date: Mo 31 Okt 2022 10:24:15 CET
Group       : Unspecified
Size        : 1343660
License     : GPLv3+
Signature   : RSA/SHA256, Di 23 Aug 2022 16:34:36 CEST, Key ID e06f8ecdd651ff2e
Source RPM  : celluloid-0.24-1.fc36.src.rpm
Build Date  : So 21 Aug 2022 08:40:20 CEST
Build Host  : buildvm-01.online.rpmfusion.net
Packager    : RPM Fusion
Vendor      : RPM Fusion
URL         : https://github.com/celluloid-player/celluloid
Summary     : A simple GTK+ frontend for mpv
Description :
Celluloid (formerly GNOME MPV) is a simple GTK+ frontend for mpv.
It aims to be easy to use while maintaining high level of configurability.
[root@eve ~]# rpm -qi akmod-nvidia 
Name        : akmod-nvidia
Epoch       : 3
Version     : 525.85.05
Release     : 1.fc36
Architecture: x86_64
Install Date: Di 31 Jan 2023 16:01:54 CET
Group       : Unspecified
Size        : 23809
License     : Redistributable, no modification permitted
Signature   : RSA/SHA256, Mo 23 Jan 2023 22:22:39 CET, Key ID 6a2af96194843c65
Source RPM  : nvidia-kmod-525.85.05-1.fc36.src.rpm
Build Date  : Fr 20 Jan 2023 00:20:34 CET
Build Host  : buildvm-03.online.rpmfusion.net
Packager    : RPM Fusion
Vendor      : RPM Fusion
URL         : https://www.nvidia.com/
Summary     : Akmod package for nvidia kernel module(s)
Description :
This package provides the akmod package for the nvidia kernel modules.