Bug: DaVinci Controls Panels Setup fails to update Speed Editor on Bazzite

[CrystalENVT]

This issue is NOT about missing codecs

• I understand

Describe the bug

This issue is very similar (or possibly the same) as described in #98 (& "fixed" in #100), where I am trying to update my DaVinci Resolve Speed Editor after receiving a prompt that at update was available, but then the update fails.

I installed via Bazzite's ujust install-resolve-studio

Steps to reproduce

See below screenshots for reproduction steps & errors:

Terminal Output:

📦[snreloaded@davincibox DaVinci Control Panels Setup]$ cd /opt/resolve/DaVinci\ Control\ Panels\ Setup/
📦[snreloaded@davincibox DaVinci Control Panels Setup]$ ./DaVinci\ Control\ Panels\ Setup 
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
Path override failed for key base::DIR_APP_DICTIONARIES and path '/opt/resolve/DaVinci Control Panels Setup/qtwebengine_dictionaries'
Path override failed for key base::DIR_APP_DICTIONARIES and path '/opt/resolve/DaVinci Control Panels Setup/qtwebengine_dictionaries'
Path override failed for key base::DIR_APP_DICTIONARIES and path '/opt/resolve/DaVinci Control Panels Setup/qtwebengine_dictionaries'
QFontDatabase: Cannot find font directory /opt/resolve/DaVinci Control Panels Setup/lib/fonts.
Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig.
*** WARNING *** The program 'DaVinci Control Panels Setup' uses the Apple Bonjour compatibility layer of Avahi.
*** WARNING *** Please fix your application to use the native API of Avahi!
*** WARNING *** For more information see <http://0pointer.de/avahi-compat?s=libdns_sd&e=DaVinci Control Panels Setup>
DFU Upgrade: Getting device info.
DFU Upgrade: Waiting for initial arrival.
DFU Upgrade: Current boot mode  255
DFU Upgrade failure:  Failed to get DFU interface before detach

Installation method used

setup.sh

OS Version

Bazzite

Desktop Environment

KDE Plasma

GPU Vendor

Intel

GPU Model

13th Gen Intel(R) Core(TM) i5-1334U - Intel UHD Integrated Graphics

CPU

13th Gen Intel(R) Core(TM) i5-1334U

CPU w/ integrated GPU?

Has iGPU

DaVinci Resolve Free or DaVinci Resolve Studio

Studio

DaVinci Resolve version

20.3.2

Davincibox build (NOT the GitHub release number)

ghcr.io/zelikos/davincibox-opencl latest c272adca27c5 18 hours ago 2.68 GB

Extra context

No response

[floppyFK]

I had the exact same issue when i tried to use my Speed Editor within davincibox on CachyOS (DaVinci Resolve Studio 21 Beta 2).

I switched then on the same PC via Dualboot to Windows 11 and checked the Control Panel Setup there as well, but it didn't show me any Firmware Update at all.

So back in CachyOS i checked the USB devices in the davincibox distrobox container. All devices from the host are available, but only with the rights crw------- and the owner and group nobody.

I added then a udev-rule for devices from Blackmagic Design (vendor ID "1edb") on the host system. This has solved the issue for me!

Here the steps in detail:

On the host system, create a new udev rule file:

sudo nano /etc/udev/rules.d/99-blackmagic.rules

Write this rule into the file:

SUBSYSTEM=="hidraw", ATTRS{idVendor}=="1edb", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="1edb", MODE="0666"

Save it, then reload the rules:

sudo udevadm control --reload-rules
sudo udevadm trigger

Now completely stop the distrobox container once (while Davinci Resolve is closed):

distrobox stop davincibox

Now the rules should be applied the next time when the container starts.

[rehlee]

Confirmed that @floppyFK's steps above worked for me on Fedora 44 KDE Plasma with Resolve 21 Beta 3. Both the speed editor and the micro color panel were recognized.