Compositor fails to start on first login
by Ian Pilcher
I've got 2 Fedora 33 systems - one with a Radeon GPU and one with an
Intel GPU. On both systems, the Plasma compositor fails to start on the
first login after a reboot. It starts OK after I logout and log back
in.
Anyone else seeing this?
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2 years, 8 months
plasma wayland fails to start
by Neal Becker
This is on my laptop that's been running kde for 6 years, and I've tested
plasma wayland before more-or-less successfully. But today attempting to
login through sddm fails, just leaving me at the mostly black splash screen.
journalctl says this:
Jan 02 08:07:45 nbecker2 sddm[2890]: QProcess: Destroyed while process
("/usr/libexec/sddm-helper") is still running.
Jan 02 08:07:45 nbecker2 kded5[3986]: Failed to create wl_display (No such
file or directory)
Jan 02 08:07:45 nbecker2 audit[3986]: ANOM_ABEND auid=1000 uid=1000
gid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
pid=3986 comm="
kded5" exe="/usr/bin/kded5" sig=6 res=1
Jan 02 08:07:45 nbecker2 kded5[3986]: qt.qpa.plugin: Could not load the Qt
platform plugin "wayland" in "" even though it was found.
Jan 02 08:07:45 nbecker2 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=sddm
comm="systemd" exe
="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jan 02 08:07:45 nbecker2 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=akmods
comm="systemd" e
xe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jan 02 08:07:45 nbecker2 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=plymouth-quit
comm="sys
temd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=?
res=success'
Jan 02 08:07:45 nbecker2 kded5[3986]: This application failed to start
because no Qt platform plugin could be initialized. Reinstalling the
application may f
ix this problem.
Available platform plugins are:
wayland-org.kde.kwin.qpa,
eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-
egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
J
Any useful clues here?
Thanks,
Neal
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*Those who don't understand recursion are doomed to repeat it*
2 years, 9 months
