Bug 475597 - plasma-nm becomes non-functional after every resume
Summary: plasma-nm becomes non-functional after every resume
Status: RESOLVED DUPLICATE of bug 471870
Alias: None
Product: plasma-nm
Classification: Plasma
Component: general (show other bugs)
Version: 5.27.8
Platform: Arch Linux Linux
: NOR grave
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-10-14 08:38 UTC by qwrules
Modified: 2023-10-26 21:38 UTC (History)
1 user (show)

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Description qwrules 2023-10-14 08:38:04 UTC 
I am on Arch and do regular upgrades. Since about 1-2 months, plasma-nm applet stopped working after a resume. It behaves as if there was completely no network cards installed in the computer, or maybe even no NetowrkManager.
I have to either reboot, or re-login into KDE to fix this. 
If I then run nm-applet in parallel, it works correctly.

Meanwhile, NetworkManager works in the background and connects to the network, but plasma-nm becomes completely detached.


STEPS TO REPRODUCE
1. Suspend
2. Resume
3. Observe

OBSERVED RESULT
https://imgur.com/h0nSWDU

EXPECTED RESULT
https://i.imgur.com/nP5sOda.png

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch rolling (since 1-2 months)
KDE Plasma Version: 5.27.8 (and at least one version earlier)
KDE Frameworks Version: 5.110.0
Qt Version: 5.15.10

ADDITIONAL INFORMATION
Intel WiFi card, but it also affects ethernet.
Comment 1 Nate Graham 2023-10-25 20:59:56 UTC 

*** This bug has been marked as a duplicate of bug 471870 ***
Comment 2 qwrules 2023-10-26 06:45:08 UTC 
This is not resolved. WiFi functionality never comes back after resume. Only Ethernet works.
Comment 3 Nate Graham 2023-10-26 21:38:34 UTC 
Please don't add comments to bugs marked as duplicated; do it in the one they're marked as a duplicate of.