Studio-controls not launching on Ubuntu 21.10, KeyError: 'id' (LP: #1950817)

[eeickmeyer]

Forwarded from Launchpad Bug #1950817

Hi,

I am using studio-controls 2.2.7-0ubuntu1 after having upgraded to Impish. Studio-controls fails to launch with the following traceback:

install path: /usr Config file: /home/steve/.config/autojack/autojack.json Traceback (most recent call last): File "/usr/bin/studio-controls", line 1837, in us = StudioControls() File "/usr/bin/studio-controls", line 555, in init self.devdb.scan_dev(self.conf_db) File "/usr/bin/studio-controls", line 164, in scan_dev if usb and [ conf['devices'][dev]['id'], conf['devices'][dev]['bus'] ] == [ d_id, bus ]: KeyError: 'id'

Here is my system info:

Operating System: Kubuntu 21.10 KDE Plasma Version: 5.22.5 KDE Frameworks Version: 5.86.0 Qt Version: 5.15.2 Kernel Version: 5.13.0-21-lowlatency (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-8550U CPU @ 1.80GHz Memory: 15.3 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 620

I do have the file autojack.json in .config/autojack that is referred to in another bug report.

After failing to launch, I have a studio-controls.lock file created in the .config/autojack directory. The studio-controls interface does not appear at any time.

Last point, I'm using Pipewire, as I was before upgrading to 21.10, which didn't create a problem with Studio-controls then. I would like to continue to use Studio-controls to control cpu performance and intel boost, and possibly other things.

Thanks !!

Stephen

ProblemType: Bug ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 21.10 InstallationDate: Installed on 2020-09-18 (421 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Package: studio-controls 2.2.7-0ubuntu1 PackageArchitecture: all ProcVersionSignature: Ubuntu 5.13.0-21.21-lowlatency 5.13.18 Tags: impish third-party-packages Uname: Linux 5.13.0-21-lowlatency x86_64 UpgradeStatus: Upgraded to impish on 2021-10-26 (19 days ago) UserGroups: adm audio cdrom dip lpadmin lxd plugdev sambashare sudo www-data _MarkForUpload: True

[ovenwerks]

Please try version 2.2.8. If that does not work, please include a paste of the output of convert-studio-controls run from the command line.

[eeickmeyer]

This was fixed, not sure why this wasn't closed.