Bug 370909 - Network Manager is often crash, then KDE desktop also crash. When wifi networks connection lost, everything become freeze.
Summary: Network Manager is often crash, then KDE desktop also crash. When wifi networ...
Status: RESOLVED BACKTRACE
Alias: None
Product: plasma-nm
Classification: Plasma
Component: applet (show other bugs)
Version: unspecified
Platform: Kubuntu Linux
: NOR critical
Target Milestone: ---
Assignee: Marco Martin
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-10-15 09:28 UTC by Akas
Modified: 2017-05-11 13:24 UTC (History)
2 users (show)

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Description Akas 2016-10-15 09:28:57 UTC
Sometimes wifi connections list vanish from panel Wifi icon, then my Kubuntu 16.04 crash. Keyboard, mouse, touch pad, web browser, terminal, desktop etc. goes to freeze. 

I think this bug might be in Wifi network adapter software, cause when PC's wifi connection crash then my mobile wifi connection works fine. Sometimes wifi connection don't connect automatically. I face another problem that is when sometimes i leave PC, then it's become black screen. I don't know if there are any connection with Wifi networks software. 

Reproducible: Always

Steps to Reproduce:
1. Urgent
2. 
3.



Please, solve this Networks bug that crash Kubuntu Desktop.
Comment 1 Akas 2016-10-15 10:25:30 UTC
Network manager is often crash. Sometimes wifi icon & wifi connection list don't show in network panel. After few minutes KDE desktop go to freeze.  

I updated Kubuntu 16.10 64 bit from kubuntu 16.04. There was same problem in Kubuntu 16.04 64 bit.

please solve this Network manager bug.
Comment 2 Akas 2016-10-15 10:36:35 UTC
I often lost wifi signal automatically, then Network Manager become crash. Finally my KDE desktop go to freeze. Without restart i can't anything.
Comment 3 David Edmundson 2017-05-11 13:24:00 UTC
If there's a crash we need a backtrace. Otherwise we can do nothing.

It's probably this: 346118