Bug 397372 - Plasmashell not showing up, crashes when started manually(wayland)
Summary: Plasmashell not showing up, crashes when started manually(wayland)
Status: RESOLVED NOT A BUG
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-wayland (show other bugs)
Version: 5.13.3
Platform: Arch Linux Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-08-11 10:48 UTC by utack
Modified: 2019-06-18 22:02 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
journald log (9.17 KB, text/x-log)
2018-08-11 10:48 UTC, utack
Details

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Description utack 2018-08-11 10:48:25 UTC
Created attachment 114403 [details]
journald log

I am just getting the autostart apps and kde plasmashell seems dead.
When manually started from a terminal it says:

Failed to create wl_display (No such file or directory)
qt.qpa.plugin: Could not load the Qt platform plugin "wayland" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: wayland-org.kde.kwin.qpa, dxcb, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.


Attached is the startup log, where ksplash runs into the same problem

Thank you for looking into it
Comment 1 utack 2018-08-11 10:48:58 UTC
version 5.13.4, but that is not listed in the dropdown menu yet
Comment 2 Marco Martin 2018-08-30 09:43:22 UTC
pasting inline the stack traces there:
Stack trace of thread 1027:
#0  0x00007f5afa7bb86b raise (libc.so.6)
#1  0x00007f5afa7a640e abort (libc.so.6)
#2  0x00007f5afaf4a33c _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5)
#3  0x00007f5afb6dbd0a _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5)
#4  0x00007f5afb6dc1ce _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5)
#5  0x00007f5afb142ab5 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5)
#6  0x00007f5afb6dd3f0 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5)
#7  0x00007f5afb6de008 _ZN15QGuiApplicationC2ERiPPci (libQt5Gui.so.5)
#8  0x00005598f9abe13c n/a (ksplashqml)
#9  0x00005598f9abd537 n/a (ksplashqml)
#10 0x00007f5afa7a806b __libc_start_main (libc.so.6)
#11 0x00005598f9abd62a _start (ksplashqml)
Comment 3 Marco Martin 2018-08-30 09:43:39 UTC
Stack trace of thread 1054:
#0  0x00007f475183586b raise (libc.so.6)
#1  0x00007f475182040e abort (libc.so.6)
#2  0x00007f4751c3b33c _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5)
#3  0x00007f47523ccd0a _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5)
#4  0x00007f47523cd1ce _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5)
#5  0x00007f4751e33ab5 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5)
#6  0x00007f47523ce3f0 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5)
#7  0x00007f47502c77fa _ZN19QApplicationPrivate4initEv (libQt5Widgets.so.5)
#8  0x00007f4742110277 kdemain (libkdeinit5_kded5.so)
#9  0x000055a7f5993f28 n/a (kdeinit5)
#10 0x000055a7f5990d1a n/a (kdeinit5)
#11 0x00007f475182206b __libc_start_main (libc.so.6)
#12 0x000055a7f599133a _start (kdeinit5)
Comment 4 Marco Martin 2018-08-30 09:43:53 UTC
Stack trace of thread 1057:
#0  0x00007f475183586b raise (libc.so.6)
#1  0x00007f475182040e abort (libc.so.6)
#2  0x00007f4751c3b33c _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5)
#3  0x00007f47523ccd0a _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5)
#4  0x00007f47523cd1ce _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5)
#5  0x00007f4751e33ab5 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5)
#6  0x00007f47523ce3f0 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5)
#7  0x00007f47523cf008 _ZN15QGuiApplicationC2ERiPPci (libQt5Gui.so.5)
#8  0x00007f4742111628 kdemain (libkdeinit5_kcminit_startup.so)
#9  0x000055a7f5993f28 n/a (kdeinit5)
#10 0x000055a7f599051c n/a (kdeinit5)
#11 0x00007f475182206b __libc_start_main (libc.so.6)
#12 0x000055a7f599133a _start (kdeinit5)
Comment 5 utack 2019-02-17 23:57:02 UTC
Is there anything I can try to circumvent this?
I have not been able to use Plasma on this machine for over a year now, I would really like to get it working again.
Comment 6 Christoph Feck 2019-03-09 15:33:20 UTC
I suggest to ask for help in a forum of your distribution. Qt cannot initialize its platform plugin, for reasons that are outside of control from Plasma developers.