968889 – Black KDE screen after the latest update

Bug 968889 - Black KDE screen after the latest update

Summary: Black KDE screen after the latest update

Status:	RESOLVED DUPLICATE of bug 968877

Alias:	None

Product:	openSUSE Distribution
Classification:	openSUSE
Component:	KDE Workspace (Plasma) (show other bugs)
Version:	Leap 42.1
Hardware:	64bit openSUSE 42.1

Priority:	P5 - None Severity: Critical (vote)
Target Milestone:	Leap 42.1
Assignee:	E-Mail List
QA Contact:	E-mail List

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Reported:	2016-03-01 11:35 UTC by Silviu Marin-Caea
Modified:	2016-03-01 17:17 UTC (History)
CC List:	4 users (show)

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Description Silviu Marin-Caea 2016-03-01 11:35:15 UTC

After applying latest updates (2016-03-01), KDE does not start properly anymore, it's just a black screen after login.

I even tried reinstalling the whole machine and applying updates, then creating a new user.

It's reproducible.

Here's what happens after login:
https://youtu.be/zAlZciuglsA

Comment 1 Otmar Stahl 2016-03-01 11:39:52 UTC

Hi

I can confirm the problem with the latest upgrade. Login to plasma does not work. A login with gnome works, but kde applications do not start anymore.

E.g.:  

# konsole
QCoreApplication::arguments: Please instantiate the QApplication object first
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
ostahl@lx16:~> konsole: relocation error: /usr/lib64/libKF5KDELibs4Support.so.5: symbol _ZN15QGuiApplication35setFallbackSessionManagementEnabledEb, version Qt_5 not defined in file libQt5Gui.so.5 with link time reference

Otmar

Comment 2 Andreas Stieger 2016-03-01 12:04:30 UTC

See other bug

*** This bug has been marked as a duplicate of bug 968877 ***

Comment 3 Forgotten User uSwwH2cvav 2016-03-01 17:13:22 UTC

Got same issue. After clean installed on 2 PCs and applied updates got the same black screen after log in and KDE loading screen. I can see only the mouse cursor on a black screen.

Comment 4 Forgotten User uSwwH2cvav 2016-03-01 17:13:47 UTC

Got same issue. After clean installed on 2 PCs and applied updates got the same black screen after log in and KDE loading screen. I can see only the mouse cursor on a black screen.

Comment 5 Wolfgang Bauer 2016-03-01 17:17:33 UTC

(In reply to Radu M from comment #4)
> Got same issue. After clean installed on 2 PCs and applied updates got the
> same black screen after log in and KDE loading screen. I can see only the
> mouse cursor on a black screen.

This should be fixed already, just update your system again.

And rather see Bug#968877, this one has been marked as duplicate.