Bug 370909

Summary:	Network Manager is often crash, then KDE desktop also crash. When wifi networks connection lost, everything become freeze.
Product:	[Plasma] plasma-nm	Reporter:	Akas <bijoyone>
Component:	applet	Assignee:	Marco Martin <notmart>
Status:	RESOLVED BACKTRACE
Severity:	critical	CC:	kde, lukas
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed In:

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
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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