Bug 420138 - Connecting any bluetooth device causes Plasma freeze
Summary: Connecting any bluetooth device causes Plasma freeze
Status: RESOLVED FIXED
Alias: None
Product: plasmashell
Classification: Plasma
Component: Bluetooth in general (other bugs)
Version First Reported In: 6.2.4
Platform: Ubuntu Linux
: NOR major
Target Milestone: 1.0
Assignee: David Rosca
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-04-15 20:26 UTC by QkiZ
Modified: 2024-12-19 10:19 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

Attachments
syslog (17.57 KB, text/plain)
2020-04-15 20:26 UTC, QkiZ 		Details
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Description QkiZ 2020-04-15 20:26:19 UTC 
Created attachment 127582 [details]
syslog

SUMMARY
When I'm connecting any bluetooth device (phone, headphones) Plasma stucks and not updating. I can move windows , mouse is moving, but panel is not responding clock is not updated. Restarting X helps or removing btusb kernel module.

STEPS TO REPRODUCE
1. Enable bluetooth
2. Connect any BT device
3. 

OBSERVED RESULT
Plasma not responding, widgets are not updating. Cant switch windows on panel.

EXPECTED RESULT
Everything should work fine as in Gnome

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Ubuntu 18.10, KDE 5.18.5
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 5.62.0
Qt Version: 5.12.4

ADDITIONAL INFORMATION
Syslog in attachment
Comment 1 QkiZ 2020-10-30 11:30:52 UTC 
I made two bug reports, this one and 420054, and all of these issues can be fixed by disabling Keyboard Daemon in Background services. After disabling it system works quicker. Connecting any BT device doesn't affect plasmashell any more.
Comment 2 TraceyC 2024-12-18 19:11:21 UTC 
This bug report is over four years old. Can you please confirm if this is still affecting your system?
If it is, please set this issue back to Reported. Thanks.
Comment 3 QkiZ 2024-12-19 10:19:00 UTC 
Hi. I'm on KDE6 now. I have no problem with BT now.