** Description changed:
+ [ Impact ]
+
+ Users in certain edge cases of hardware configurations are running into
+ issues where studio-controls is failing to upgrade previous
+ configurations and therefore failing to launch. It was found that an
+ integer needed to be converted to a string in some cases, and was
+ overlooked previously.
+
+ [ Test Plan ]
+
+ Using a system that had been upgraded from 20.04 to 20.10, 21.04, and
+ finally 21.10 and having run studio-controls previously with success,
+ run studio-controls. In certain hardware configurations, it will crash
+ and return invalid key of "id". This is due to an incorrect conversion
+ of the old-style configuration to the newer json configuration.
+
+ [ Where problems could occur ]
+
+ While this fixes the issue outlined above, it could cause problems where
+ the json file was previously converted correctly, but this is unlikely.
+
+ [ Other Information ]
+
+ Original bug report follows:
+
+
+ ---
+
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 <module>
- 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 ]:
+ File "/usr/bin/studio-controls", line 1837, in <module>
+ 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
** Changed in: studio-controls (Ubuntu Impish)
Status: In Progress => Fix Committed
** Summary changed:
- Studio-controls not launching on Ubuntu 21.10, KeyError: 'id'
+ [SRU] Studio-controls not launching on Ubuntu 21.10, KeyError: 'id'
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https://bugs.launchpad.net/bugs/1950817
Title:
[SRU] Studio-controls not launching on Ubuntu 21.10, KeyError: 'id'
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