Package: sddm Version: 0.12.0-4 Severity: important Dear Maintainer,
on reboot I get a black screen. After much searching I found the following error message: Okt 02 20:23:38 scout sddm-greeter[3280]: Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior 2, swapInterval 1, profile 0) I think the problems started after an upgrade of the NVidia drivert to 340.93-X. If the greeter fails to start, to proper error handling is apprecated. # systemctl status sddm ● sddm.service - Simple Desktop Display Manager Loaded: loaded (/lib/systemd/system/sddm.service; enabled; vendor preset: enabled) Active: active (running) since Fr 2015-10-02 20:30:49 CEST; 3s ago Docs: man:sddm(1) man:sddm.conf(5) Process: 3656 ExecStartPre=/bin/sh -c [ "$(cat /etc/X11/default-display-manager 2>/dev/null)" = "/usr/bin/sddm" ] (code=exited, status=0/SUCCESS) Main PID: 3660 (sddm) CGroup: /system.slice/sddm.service ├─3660 /usr/bin/sddm └─3662 /usr/bin/X -nolisten tcp -auth /var/run/sddm/{92c87516-5397-44f7-9aa6-de2cc3065b72} -back... Okt 02 20:30:50 scout sddm[3660]: Greeter starting... Okt 02 20:30:50 scout sddm[3660]: Adding cookie to "/var/run/sddm/{92c87516-5397-44f7-9aa6-de2cc3065b72}" Okt 02 20:30:50 scout sddm-helper[3670]: [PAM] Starting... Okt 02 20:30:50 scout sddm-helper[3670]: [PAM] Authenticating... Okt 02 20:30:50 scout sddm-helper[3670]: [PAM] returning. Okt 02 20:30:50 scout sddm-helper[3670]: pam_unix(sddm-greeter:session): session opened for user sddm b...d=0) Okt 02 20:30:50 scout sddm[3660]: Greeter session started successfully Okt 02 20:30:51 scout sddm[3660]: Message received from greeter: Connect Okt 02 20:30:51 scout sddm[3660]: Auth: sddm-helper exited successfully Okt 02 20:30:51 scout sddm[3660]: Greeter stopped. # journalctl --since 20:30 --no-pager -- Logs begin at Fr 2015-10-02 20:18:04 CEST, end at Fr 2015-10-02 20:33:34 CEST. -- Okt 02 20:30:37 scout ntpd[1745]: 129.250.35.251 local addr 192.168.178.11 -> <null> Okt 02 20:30:37 scout ntpd[1745]: 2 Oct 20:30:37 ntpd[1745]: 129.250.35.251 local addr 192.168.178.11 -> <null> Okt 02 20:30:49 scout polkitd(authority=local)[2027]: Registered Authentication Agent for unix-process:3650:77141 (system bus name :1.38 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale de_DE.UTF-8) Okt 02 20:30:49 scout systemd[1]: Starting Simple Desktop Display Manager... Okt 02 20:30:49 scout systemd[1]: Started Simple Desktop Display Manager. Okt 02 20:30:49 scout polkitd(authority=local)[2027]: Unregistered Authentication Agent for unix-process:3650:77141 (system bus name :1.38, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale de_DE.UTF-8) (disconnected from bus) Okt 02 20:30:49 scout sddm[3660]: Initializing... Okt 02 20:30:49 scout sddm[3660]: Starting... Okt 02 20:30:49 scout sddm[3660]: Adding new display on vt 7 ... Okt 02 20:30:49 scout sddm[3660]: Display server starting... Okt 02 20:30:49 scout sddm[3660]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{92c87516-5397-44f7-9aa6-de2cc3065b72} -background none -noreset -displayfd 19 vt7 Okt 02 20:30:50 scout acpid[1720]: client 3262[0:0] has disconnected Okt 02 20:30:50 scout acpid[1720]: client connected from 3662[0:0] Okt 02 20:30:50 scout acpid[1720]: 1 client rule loaded Okt 02 20:30:50 scout sddm[3660]: Running display setup script "/usr/share/sddm/scripts/Xsetup" Okt 02 20:30:50 scout sddm[3660]: Display server started. Okt 02 20:30:50 scout sddm[3660]: Socket server starting... Okt 02 20:30:50 scout sddm[3660]: Socket server started. Okt 02 20:30:50 scout sddm[3660]: Greeter starting... Okt 02 20:30:50 scout sddm[3660]: Adding cookie to "/var/run/sddm/{92c87516-5397-44f7-9aa6-de2cc3065b72}" Okt 02 20:30:50 scout sddm-helper[3670]: [PAM] Starting... Okt 02 20:30:50 scout sddm-helper[3670]: [PAM] Authenticating... Okt 02 20:30:50 scout sddm-helper[3670]: [PAM] returning. Okt 02 20:30:50 scout sddm-helper[3670]: pam_unix(sddm-greeter:session): session opened for user sddm by (uid=0) Okt 02 20:30:50 scout systemd[1]: Created slice user-105.slice. Okt 02 20:30:50 scout systemd[1]: Starting User Manager for UID 105... Okt 02 20:30:50 scout systemd-logind[1920]: New session 5 of user sddm. Okt 02 20:30:50 scout systemd[1]: Started Session 5 of user sddm. Okt 02 20:30:50 scout systemd[3674]: pam_unix(systemd-user:session): session opened for user sddm by (uid=0) Okt 02 20:30:50 scout systemd[3674]: Startup finished in 14ms. Okt 02 20:30:50 scout systemd[1]: Started User Manager for UID 105. Okt 02 20:30:50 scout sddm-helper[3670]: pam_ck_connector(sddm-greeter:session): nox11 mode, ignoring PAM_TTY :0 Okt 02 20:30:50 scout sddm[3660]: Greeter session started successfully Okt 02 20:30:51 scout sddm-greeter[3680]: Reading from "/usr/share/xsessions/plasma.desktop" Okt 02 20:30:51 scout sddm-greeter[3680]: Reading from "/usr/share/xsessions/failsafe.desktop" Okt 02 20:30:51 scout sddm-greeter[3680]: Connected to the daemon. Okt 02 20:30:51 scout sddm[3660]: Message received from greeter: Connect Okt 02 20:30:51 scout sddm-greeter[3680]: Message received from daemon: Capabilities Okt 02 20:30:51 scout sddm-greeter[3680]: Message received from daemon: HostName Okt 02 20:30:51 scout sddm-greeter[3680]: Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior 2, swapInterval 1, profile 0) Okt 02 20:30:51 scout sddm-helper[3670]: [PAM] Ended. Okt 02 20:30:51 scout sddm[3660]: Auth: sddm-helper exited successfully Okt 02 20:30:51 scout sddm[3660]: Greeter stopped. -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (990, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.0.9 (SMP w/2 CPU cores; PREEMPT) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages sddm depends on: ii adduser 3.113+nmu3 ii debconf [debconf-2.0] 1.5.57 ii libc6 2.19-22 ii libgcc1 1:5.2.1-18 ii libpam0g 1.1.8-3.1 ii libqt5core5a 5.4.2+dfsg-9 ii libqt5dbus5 5.4.2+dfsg-9 ii libqt5gui5 5.4.2+dfsg-9 ii libqt5network5 5.4.2+dfsg-9 ii libqt5qml5 5.4.2-6 ii libqt5quick5 5.4.2-6 ii libstdc++6 5.2.1-18 ii libsystemd0 226-4 ii libxcb-xkb1 1.10-3+b1 ii libxcb1 1.10-3+b1 ii qml-module-qtquick2 5.4.2-6 ii sddm-theme-maui [sddm-theme] 0.12.0-4 sddm recommends no packages. Versions of packages sddm suggests: ii libpam-kwallet5 5.4.1-1 -- debconf information: * shared/default-x-display-manager: sddm sddm/daemon_name: /usr/bin/sddm