Arch Linux

Chocolat233

Member

Registered: 2024-12-26

Posts: 2

SDDM A black screen with a cursor after my computer sleeping.

I have a NVIDIA card and I installed the package nvidia. I also used SDDM. After I wake up my laptop, there is only a black screen with a cursor shown, but no greeter.
Here is the journal of SDDM near the time point that I wake up my computer:

Jan 18 19:43:18 ahoge-arch sddm-helper[849]: Starting X11 session: "" "/usr/bin/sddm-greeter-qt6 --socket /tmp/sddm-:0-Lyqspj --theme /usr/share/sddm/themes/breeze"
Jan 18 19:43:18 ahoge-arch sddm[731]: Greeter session started successfully
Jan 18 19:43:18 ahoge-arch sddm[731]: Message received from greeter: Connect
Jan 18 19:43:23 ahoge-arch sddm[731]: Message received from greeter: Login
Jan 18 19:43:18 ahoge-arch sddm-helper[849]: Writing cookie to "/tmp/xauth_XwOWaS"
Jan 18 19:43:18 ahoge-arch sddm-helper[849]: Starting X11 session: "" "/usr/bin/sddm-greeter-qt6 --socket /tmp/sddm-:0-Lyqspj --theme /usr/share/sddm/themes/breeze"
Jan 18 19:43:18 ahoge-arch sddm[731]: Greeter session started successfully
Jan 18 19:43:18 ahoge-arch sddm[731]: Message received from greeter: Connect
Jan 18 19:43:23 ahoge-arch sddm[731]: Message received from greeter: Login
Jan 18 19:43:23 ahoge-arch sddm[731]: Reading from "/usr/share/xsessions/plasmax11.desktop"
Jan 18 19:43:23 ahoge-arch sddm[731]: Session "/usr/share/xsessions/plasmax11.desktop" selected, command: "/usr/bin/startplasma-x11" for VT 2
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: [PAM] Starting...
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: [PAM] Authenticating...
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: [PAM] Preparing to converse...
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: [PAM] Conversation with 1 messages
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: pam_kwallet5(sddm:auth): pam_kwallet5: pam_sm_authenticate
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: [PAM] returning.
Jan 18 19:43:23 ahoge-arch sddm[731]: Authentication for user  "blockydeer"  successful
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: pam_kwallet5(sddm:setcred): pam_kwallet5: pam_sm_setcred
Jan 18 19:43:23 ahoge-arch sddm-helper[961]: pam_unix(sddm:session): session opened for user blockydeer(uid=1000) by blockydeer(uid=0)
Jan 18 19:43:24 ahoge-arch sddm[731]: Auth: sddm-helper exited successfully
Jan 18 19:43:24 ahoge-arch sddm[731]: Greeter stopped. SDDM::Auth::HELPER_SUCCESS
Jan 18 19:43:24 ahoge-arch sddm-helper[961]: pam_kwallet5(sddm:session): pam_kwallet5: pam_sm_open_session
Jan 18 19:43:24 ahoge-arch sddm-helper[961]: Writing cookie to "/tmp/xauth_NeeNap"
Jan 18 19:43:24 ahoge-arch sddm-helper[961]: Starting X11 session: "" "/usr/share/sddm/scripts/Xsession \"/usr/bin/startplasma-x11\""
Jan 18 19:43:24 ahoge-arch sddm[731]: Session started true
Jan 18 20:03:31 ahoge-arch sddm[731]: Authentication error: SDDM::Auth::ERROR_INTERNAL "Process crashed"
Jan 18 20:03:31 ahoge-arch sddm[731]: Auth: sddm-helper (--socket /tmp/sddm-auth-cfe0ddd9-afa5-409b-8585-2818acfed5a7 --id 1 --start /usr/bin/startplasma-x11 --user b>
Jan 18 20:03:31 ahoge-arch sddm[731]: Authentication error: SDDM::Auth::ERROR_INTERNAL "Process crashed"
Jan 18 20:03:31 ahoge-arch sddm[731]: Auth: sddm-helper exited with 1
Jan 18 20:03:31 ahoge-arch sddm[731]: Signal received: SIGTERM
Jan 18 20:03:31 ahoge-arch systemd[1]: Stopping Simple Desktop Display Manager...
Jan 18 20:03:31 ahoge-arch sddm[731]: Socket server stopping...
Jan 18 20:03:31 ahoge-arch sddm[731]: Socket server stopped.
Jan 18 20:03:31 ahoge-arch sddm[731]: Display server stopping...
Jan 18 20:03:32 ahoge-arch sddm[731]: Display server stopped.
Jan 18 20:03:32 ahoge-arch sddm[731]: Running display stop script  QList("/usr/share/sddm/scripts/Xstop")
Jan 18 20:03:32 ahoge-arch systemd[1]: sddm.service: Deactivated successfully.
Jan 18 20:03:32 ahoge-arch systemd[1]: Stopped Simple Desktop Display Manager.
Jan 18 20:03:32 ahoge-arch systemd[1]: sddm.service: Consumed 32.278s CPU time, 179.3M memory peak.
-- Boot 88ffd43193ac4a07adbc46df0905f98a --
Jan 18 20:04:02 ahoge-arch systemd[1]: Started Simple Desktop Display Manager.
Jan 18 20:04:02 ahoge-arch sddm[745]: Initializing...
Jan 18 20:04:02 ahoge-arch sddm[745]: Starting...