[РЕШЕНО] SDDM не запускается с первого раза

-- Journal begins at Sat 2021-07-03 04:52:14 +05, ends at Sat 2021-07-03 12:26:21 +05. --
июл 03 07:18:22 archlinux kernel: x86/cpu: SGX disabled by BIOS
июл 03 07:18:26 archlinux kernel:
июл 03 12:18:10 Home.Dlink sddm-greeter[403]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

                                                 Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
июл 03 12:18:10 Home.Dlink systemd-coredump[406]: Process 403 (sddm-greeter) of user 973 dumped core.

                                                     Stack trace of thread 403:
                                                     #0  0x00007ff841361d22 raise (libc.so.6 + 0x3cd22)
                                                     #1  0x00007ff84134b862 abort (libc.so.6 + 0x26862)
                                                     #2  0x00007ff8417b2910 _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x90910)
                                                     #3  0x00007ff841dab175 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x130175)
                                                     #4  0x00007ff841dab681 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x130681)
                                                     #5  0x00007ff8419e20c7 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2c00c7)
                                                     #6  0x00007ff841dae693 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x133693)
                                                     #7  0x00007ff841daf6b8 _ZN15QGuiApplicationC1ERiPPci (libQt5Gui.so.5 + 0x1346b8)
                                                     #8  0x000055b565755a77 main (sddm-greeter + 0x19a77)
                                                     #9  0x00007ff84134cb25 __libc_start_main (libc.so.6 + 0x27b25)
                                                     #10 0x000055b56575607e _start (sddm-greeter + 0x1a07e)

RusWolf
zotkindm, sddm-kcm установил?

● sddm.service - Simple Desktop Display Manager
     Loaded: loaded (/usr/lib/systemd/system/sddm.service; enabled; vendor preset: disabled)
     Active: active (running) since Sat 2021-07-03 13:38:57 +05; 1min 1s ago
       Docs: man:sddm(1)
             man:sddm.conf(5)
   Main PID: 391 (sddm)
      Tasks: 7 (limit: 9449)
     Memory: 99.2M
        CPU: 813ms
     CGroup: /system.slice/sddm.service
             ├─391 /usr/bin/sddm
             └─399 /usr/lib/Xorg -nolisten tcp -background none -seat seat0 vt1 -auth /var/run/sddm/{a345efb3-5f01-410a-90ed-5cd221c581fe} -noreset -displayfd 17

июл 03 13:39:00 Home.Dlink sddm[391]: Socket server started.
июл 03 13:39:00 Home.Dlink sddm[391]: Loading theme configuration from ""
июл 03 13:39:00 Home.Dlink sddm[391]: Greeter starting...
июл 03 13:39:00 Home.Dlink sddm-helper[411]: [PAM] Starting...
июл 03 13:39:00 Home.Dlink sddm-helper[411]: [PAM] Authenticating...
июл 03 13:39:00 Home.Dlink sddm-helper[411]: [PAM] returning.
июл 03 13:39:00 Home.Dlink sddm-helper[411]: pam_unix(sddm-greeter:session): session opened for user sddm(uid=973) by (uid=0)
июл 03 13:39:01 Home.Dlink sddm[391]: Greeter session started successfully
июл 03 13:39:01 Home.Dlink sddm[391]: Auth: sddm-helper exited with 6
июл 03 13:39:01 Home.Dlink sddm[391]: Greeter stopped.

● sddm.service - Simple Desktop Display Manager
     Loaded: loaded (/usr/lib/systemd/system/sddm.service; enabled; vendor preset: disabled)
     Active: active (running) since Sat 2021-07-03 13:40:50 +05; 3min 6s ago
       Docs: man:sddm(1)
             man:sddm.conf(5)
   Main PID: 463 (sddm)
      Tasks: 7 (limit: 9449)
     Memory: 30.1M
        CPU: 4.413s
     CGroup: /system.slice/sddm.service
             ├─463 /usr/bin/sddm
             └─466 /usr/lib/Xorg -nolisten tcp -background none -seat seat0 vt1 -auth /var/run/sddm/{5d7a5f3a-3466-4b44-81ed-c496d05f345b} -noreset -displayfd 17

июл 03 13:40:55 Home.Dlink sddm-helper[494]: [PAM] Conversation with 1 messages
июл 03 13:40:55 Home.Dlink sddm-helper[494]: [PAM] returning.
июл 03 13:40:55 Home.Dlink sddm-helper[494]: pam_systemd_home(sddm:account): systemd-homed is not available: Unit dbus-org.freedesktop.home1.service not found.
июл 03 13:40:55 Home.Dlink sddm[463]: Authenticated successfully
июл 03 13:40:55 Home.Dlink sddm-helper[494]: pam_unix(sddm:session): session opened for user denis(uid=1000) by (uid=0)
июл 03 13:40:55 Home.Dlink sddm-helper[494]: pam_env(sddm:session): deprecated reading of user environment enabled
июл 03 13:40:55 Home.Dlink sddm-helper[494]: Starting: "/usr/share/sddm/scripts/Xsession \"/usr/bin/startplasma-x11\""
июл 03 13:40:55 Home.Dlink sddm[463]: Session started
июл 03 13:40:55 Home.Dlink sddm[463]: Auth: sddm-helper exited successfully
июл 03 13:40:55 Home.Dlink sddm[463]: Greeter stopped.

Unit dbus-org.freedesktop.home1.service not found.

vs220
https://wiki.archlinux.org/title/SDDM#Troubleshooting
~/.Xauthority удалить как советуют и зайти без перезагрузки.
И поставить стандартную тему бриз

pacman -Syyu sddm sddm-kcm breeze   breeze-icons 

vs220
У вас гритер крашится, тему сменили?