Bug 392886 - Rendering issues after suspend wake
Summary: Rendering issues after suspend wake
Status: RESOLVED DUPLICATE of bug 364766
Alias: None
Product: kde
Classification: I don't know
Component: general (show other bugs)
Version: unspecified
Platform: Kubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-04-08 18:38 UTC by Rajinder Yadav
Modified: 2018-04-15 03:02 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


Attachments
Rendering bug in application. (536.55 KB, image/png)
2018-04-08 18:38 UTC, Rajinder Yadav
Details
Desktop will not rerender, ugly vertical lines after sleep. (268.66 KB, image/png)
2018-04-14 23:32 UTC, Rajinder Yadav
Details

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Description Rajinder Yadav 2018-04-08 18:38:32 UTC
Created attachment 111905 [details]
Rendering bug in application.

I am using Kubuntu 16.04 LTS with the NVidia binary driver v 384.111.

I have visual code insider install which seem to be the only application for now that had rendering issues after I come out of suspend mode.

This is a fresh install KDE linux system.
The bug is reproducible for me.

Step

1. Install vscode insider: https://code.visualstudio.com/insiders/
2. Open KDE driver manager and select "Using NVIDIA binary driver - version 384.111"
3. Reboot system.
4. Open Visual Studio insider app (vscode)
5. Click on vscode, then press CTRL+`  to open the terminal.
6. Put system into suspend.
7. Wake system up, login.
8. Terminal window rendering is messed up, has vertical line that will not go away.
Comment 1 Rajinder Yadav 2018-04-08 19:03:21 UTC
I also test switching the video driver to, "Using X.Org X server -- Nouveau display driver", which was the default after a fresh install on my Linux system.

No my system hangs with a black screen coming out of suspend, all I see is the mouse point that can be moved around.

I never get to the login screen.
Comment 2 Rajinder Yadav 2018-04-08 19:24:59 UTC
I switched back to use the NVidia driver and I also see Dolphin app having rendering issues along the title-bar, all vertical lines.
Comment 3 Rajinder Yadav 2018-04-14 23:32:59 UTC
Created attachment 112031 [details]
Desktop will not rerender, ugly vertical lines after sleep.
Comment 4 Christoph Feck 2018-04-15 03:02:39 UTC

*** This bug has been marked as a duplicate of bug 364766 ***