FS#52532 - [plasma-wayland-session] Black screen

Attached to Project: Arch Linux
Opened by HKKH (HKKH) - Friday, 13 January 2017, 14:38 GMT
Last edited by Antonio Rojas (arojas) - Friday, 20 January 2017, 07:41 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To No-one
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Hello!
When I select plasma wayland session on the sddmm, it return to login screen(sddm) during login. I can't log into wayland session.
This task depends upon

Closed by  Antonio Rojas (arojas)
Friday, 20 January 2017, 07:41 GMT
Reason for closing:  Not a bug
Comment by Antonio Rojas (arojas) - Friday, 13 January 2017, 14:44 GMT
which version?
Comment by HKKH (HKKH) - Saturday, 14 January 2017, 07:14 GMT
latest version (5.8.5-1)
Comment by Antonio Rojas (arojas) - Saturday, 14 January 2017, 10:17 GMT
Post the output of the journal when trying to log in and the contents of ~/.wayland-errors. Also try to run it in a window from an X session with "QT_QPA_PLATFORM=wayland kwin_wayland --xwayland --exit-with-session=plasmashell" and post the output.

Which graphics card and driver is this in?
Comment by HKKH (HKKH) - Sunday, 15 January 2017, 11:02 GMT
No backend specified through command line argument, trying auto resolution
kwin_xkbcommon: XKB: couldn't find a Compose file for locale "en_US.UTF8"

kglobalaccel-runtime: Failed to register service org.kde.kglobalaccel
kwin_core: Failed to initialize compositing, compositing disabled
kwin_core: The used windowing system requires compositing
kwin_core: We are going to quit KWin now as it is broken
Comment by Doug Newgard (Scimmia) - Sunday, 15 January 2017, 15:52 GMT
You answered 1 question out of 3.
Comment by Doug Newgard (Scimmia) - Thursday, 19 January 2017, 16:10 GMT
Ping?
Comment by HKKH (HKKH) - Friday, 20 January 2017, 07:38 GMT
Nvidia 8400gs - proprietary driver

log:
http://pasteall.org/205648
Comment by Antonio Rojas (arojas) - Friday, 20 January 2017, 07:41 GMT
Nvidia is not supported by Plasma Wayland. See https://blog.martin-graesslin.com/blog/2016/09/to-eglstream-or-not/

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