Package: lightdm Version: 0.9.2-3 Severity: normal While testing LightDM under virtual environment (VirtualBox) i was not able to restart the LightDM, while it tries to start Xephyr, which is missing. After installing Xephyr it fails with unknown option -novtswitch.
The invoke-rc.d does report nothing: invoke-rc.d lightdm restart Stopping Light Display Manager: lightdm. Starting Light Display Manager: lightdm. The lightdm process is running after restart (with new PID): ps -Af | grep light root 2328 1 0 12:34 ? 00:00:00 /usr/sbin/lightdm (no X and no lightdm greeter), but nothing is running after reload. The VT remains on the VT7 (default). After machine reboot, the lightdm greeter appears again. All logs attached, with the "normal-" prefix are the logs from system start (first start of the lightdm) and with "restart-" prefix are logs from restart (without xephyr installed) and finally with "reload-" prefix is after trying reload the config. Please, can someone confirm it in real environment? --- System information. --- Architecture: amd64 Kernel: Linux 3.0.0-1-amd64 regards -- Slavko http://slavino.sk
X.Org X Server 1.10.4 Release Date: 2011-08-19 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.0.0-1-amd64 x86_64 Debian Current Operating System: Linux debtest 3.0.0-1-amd64 #1 SMP Sat Aug 27 16:21:11 UTC 2011 x86_64 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.0.0-1-amd64 root=UUID=6f489fb1-24b4-450f-8a43-538ee4b1dcef ro quiet Build Date: 24 August 2011 08:53:55AM xorg-server 2:1.10.4-1 (Cyril Brulebois <k...@debian.org>) Current version of pixman: 0.22.2 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Thu Sep 1 12:06:01 2011 (==) Using config file: "/etc/X11/xorg.conf" (==) Using system config directory "/usr/share/X11/xorg.conf.d" (EE) AIGLX error: dlopen of /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so: cannot open shared object file: No such file or directory) (EE) AIGLX: reverting to software rendering The XKEYBOARD keymap compiler (xkbcomp) reports: > Warning: Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols > Ignoring extra symbols Errors from xkbcomp are not fatal to the X server (EE) VirtualBox USB Tablet: failed to initialize for relative axes.
** (lightdm-gtk-greeter:1690): DEBUG: Connecting to display manager... ** (lightdm-gtk-greeter:1690): DEBUG: Wrote 17 bytes to daemon ** (lightdm-gtk-greeter:1690): DEBUG: Read 8 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Read 100 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Connected version=0.9.2 default-session=lightdm-xsession hide-users=true has-guest-account=false ** (lightdm-gtk-greeter:1690): DEBUG: Loading background /usr/share/images/desktop-base/desktop-background ** (lightdm-gtk-greeter:1690): DEBUG: Using theme Adwaita ** (lightdm-gtk-greeter:1690): DEBUG: Default theme is 'Adwaita' ** (lightdm-gtk-greeter:1690): DEBUG: Starting authentication for user (null)... ** (lightdm-gtk-greeter:1690): DEBUG: Wrote 16 bytes to daemon ** (lightdm-gtk-greeter:1690): DEBUG: Loading session /usr/share/xsessions/lightdm-xsession.desktop ** (lightdm-gtk-greeter:1690): DEBUG: Loaded session lightdm-xsession (Default Xsession, ) ** (lightdm-gtk-greeter:1690): DEBUG: Loading session /usr/share/xsessions/xfce.desktop ** (lightdm-gtk-greeter:1690): DEBUG: Loaded session xfce (Sedenie Xfce, Použiť toto sedenie na spustenie Xfce ako vaše pracovné prostredie) ** (lightdm-gtk-greeter:1690): DEBUG: Loading session /usr/share/xsessions/twm.desktop ** (lightdm-gtk-greeter:1690): DEBUG: Loaded session twm (TWM, Správca okien s kartami) ** (lightdm-gtk-greeter:1690): DEBUG: Read 8 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Read 26 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Prompt user with 1 message(s)
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 0.9.2, UID=0 PID=1471
[+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.02s] DEBUG: Registered seat module xlocal
[+0.02s] DEBUG: Adding default seat
[+0.02s] DEBUG: Starting seat
[+0.02s] DEBUG: Starting new display for greeter
[+0.02s] DEBUG: Starting Local X Display
[+0.03s] DEBUG: Could not run plymouth --ping: Failed to execute child process "plymouth" (No such file or directory)
[+0.03s] DEBUG: Using VT 7
[+0.03s] DEBUG: Activating VT 7
[+0.04s] DEBUG: Logging to /var/log/lightdm/:0.log
[+0.13s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.13s] DEBUG: Launching X Server
[+0.13s] DEBUG: Launching process 1496: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.13s] DEBUG: Waiting for ready signal from X server :0
[+2.58s] DEBUG: Got signal 10 from process 1496
[+2.58s] DEBUG: Got signal from X server :0
[+2.58s] DEBUG: Connecting to XServer :0
[+2.58s] DEBUG: Starting greeter session
[+2.72s] DEBUG: pam_start("lightdm", "lightdm") -> (0x7fe7f2274e70, 0)
[+2.92s] DEBUG: pam_open_session(0x7fe7f2274e70, 0) -> 0 (Success)
[+2.94s] DEBUG: pam_setcred(0x7fe7f2274e70, PAM_ESTABLISH_CRED) -> 0 (Success)
[+2.94s] DEBUG: Starting session lightdm-gtk-greeter as user lightdm logging to /var/log/lightdm/:0-greeter.log
[+2.97s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-ZQWjra GNOME_KEYRING_PID=1594 LANG=sk_SK.UTF-8 LANGUAGE=sk_SK.UTF-8:sk:cs'
[+3.40s] DEBUG: Opened ConsoleKit session 0d96ebf4066dfddc3889265500000abe-1314871564.291940-1075876469
[+3.40s] DEBUG: Adding session authority to /var/lib/lightdm/.Xauthority
[+3.44s] DEBUG: Launching session
[+3.44s] DEBUG: Launching process 1690: LIGHTDM_FROM_SERVER_FD=17 DISPLAY=:0 HOME=/var/lib/lightdm GNOME_KEYRING_CONTROL=/tmp/keyring-ZQWjra XDG_SESSION_COOKIE=0d96ebf4066dfddc3889265500000abe-1314871564.291940-1075876469 GDMSESSION=lightdm-gtk-greeter LANG=sk_SK.UTF-8 LIGHTDM_TO_SERVER_FD=20 LANGUAGE=sk_SK.UTF-8:sk:cs USERNAME=lightdm GNOME_KEYRING_PID=1594 DESKTOP_SESSION=lightdm-gtk-greeter XAUTHORITY=/var/lib/lightdm/.Xauthority USER=lightdm SHELL=/bin/false PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games /usr/sbin/lightdm-gtk-greeter
[+3.44s] DEBUG: Activating VT 7
[+3.96s] DEBUG: Read 8 bytes from greeter
[+3.96s] DEBUG: Read 9 bytes from greeter
[+3.96s] DEBUG: Greeter connected version=0.9.2
[+3.96s] DEBUG: Wrote 108 bytes to greeter
[+5.77s] DEBUG: Read 8 bytes from greeter
[+5.77s] DEBUG: Read 8 bytes from greeter
[+5.77s] DEBUG: Greeter start authentication
[+5.77s] DEBUG: pam_start("lightdm", "(null)") -> (0x7fe7f2288800, 0)
[+5.77s] DEBUG: Prompt greeter with 1 message(s)
[+5.77s] DEBUG: Wrote 34 bytes to greeter
X.Org X Server 1.10.4 Release Date: 2011-08-19 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.0.0-1-amd64 x86_64 Debian Current Operating System: Linux debtest 3.0.0-1-amd64 #1 SMP Sat Aug 27 16:21:11 UTC 2011 x86_64 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.0.0-1-amd64 root=UUID=6f489fb1-24b4-450f-8a43-538ee4b1dcef ro quiet Build Date: 24 August 2011 08:53:55AM xorg-server 2:1.10.4-1 (Cyril Brulebois <k...@debian.org>) Current version of pixman: 0.22.2 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Thu Sep 1 12:06:01 2011 (==) Using config file: "/etc/X11/xorg.conf" (==) Using system config directory "/usr/share/X11/xorg.conf.d" (EE) AIGLX error: dlopen of /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so: cannot open shared object file: No such file or directory) (EE) AIGLX: reverting to software rendering The XKEYBOARD keymap compiler (xkbcomp) reports: > Warning: Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols > Ignoring extra symbols Errors from xkbcomp are not fatal to the X server (EE) VirtualBox USB Tablet: failed to initialize for relative axes.
** (lightdm-gtk-greeter:1690): DEBUG: Connecting to display manager... ** (lightdm-gtk-greeter:1690): DEBUG: Wrote 17 bytes to daemon ** (lightdm-gtk-greeter:1690): DEBUG: Read 8 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Read 100 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Connected version=0.9.2 default-session=lightdm-xsession hide-users=true has-guest-account=false ** (lightdm-gtk-greeter:1690): DEBUG: Loading background /usr/share/images/desktop-base/desktop-background ** (lightdm-gtk-greeter:1690): DEBUG: Using theme Adwaita ** (lightdm-gtk-greeter:1690): DEBUG: Default theme is 'Adwaita' ** (lightdm-gtk-greeter:1690): DEBUG: Starting authentication for user (null)... ** (lightdm-gtk-greeter:1690): DEBUG: Wrote 16 bytes to daemon ** (lightdm-gtk-greeter:1690): DEBUG: Loading session /usr/share/xsessions/lightdm-xsession.desktop ** (lightdm-gtk-greeter:1690): DEBUG: Loaded session lightdm-xsession (Default Xsession, ) ** (lightdm-gtk-greeter:1690): DEBUG: Loading session /usr/share/xsessions/xfce.desktop ** (lightdm-gtk-greeter:1690): DEBUG: Loaded session xfce (Sedenie Xfce, PoužiÅ¥ toto sedenie na spustenie Xfce ako vaÅ¡e pracovné prostredie) ** (lightdm-gtk-greeter:1690): DEBUG: Loading session /usr/share/xsessions/twm.desktop ** (lightdm-gtk-greeter:1690): DEBUG: Loaded session twm (TWM, Správca okien s kartami) ** (lightdm-gtk-greeter:1690): DEBUG: Read 8 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Read 26 bytes from daemon ** (lightdm-gtk-greeter:1690): DEBUG: Prompt user with 1 message(s) (lightdm-gtk-greeter:1690): Gdk-WARNING **: lightdm-gtk-greeter: Fatal IO error 11 (Zdroj je doÄasne neprÃstupný) on X server :0.
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log [+0.00s] DEBUG: Starting Light Display Manager 0.9.2, UID=0 PID=2504 [+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf [+0.00s] DEBUG: Using Xephyr for X servers [+0.00s] DEBUG: Registered seat module xlocal [+0.00s] DEBUG: Adding default seat [+0.00s] DEBUG: Starting seat [+0.00s] DEBUG: Starting new display for greeter [+0.00s] DEBUG: Starting Local X Display [+0.01s] DEBUG: Could not run plymouth --ping: Failed to execute child process "plymouth" (No such file or directory) [+0.01s] DEBUG: Using VT 7 [+0.01s] DEBUG: Activating VT 7 [+0.01s] DEBUG: Logging to /var/log/lightdm/:0.log [+0.01s] DEBUG: Can't launch X server Xephyr, not found in path [+0.01s] DEBUG: X server stopped [+0.01s] DEBUG: Releasing VT 7 [+0.01s] DEBUG: Display server stopped [+0.01s] DEBUG: Stopping display [+0.01s] DEBUG: Display stopped [+0.01s] DEBUG: Active display stopped, switching to greeter [+0.01s] DEBUG: Switching to greeter [+0.01s] DEBUG: Starting new display for greeter [+0.01s] DEBUG: Starting Local X Display [+0.01s] DEBUG: Using VT 7 [+0.01s] DEBUG: Logging to /var/log/lightdm/:0.log [+0.01s] DEBUG: Can't launch X server Xephyr, not found in path [+0.01s] DEBUG: X server stopped [+0.01s] DEBUG: Releasing VT 7 [+0.01s] DEBUG: Display server stopped [+0.01s] DEBUG: Stopping display [+0.01s] DEBUG: Display stopped [+0.01s] WARNING: instance with invalid (NULL) class pointer [+0.01s] CRITICAL: g_signal_emit_valist: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed [+0.01s] WARNING: Failed to start seat (null)
X.Org X Server 1.10.4 Release Date: 2011-08-19 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.0.0-1-amd64 x86_64 Debian Current Operating System: Linux debtest 3.0.0-1-amd64 #1 SMP Sat Aug 27 16:21:11 UTC 2011 x86_64 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.0.0-1-amd64 root=UUID=6f489fb1-24b4-450f-8a43-538ee4b1dcef ro quiet Build Date: 24 August 2011 08:53:55AM xorg-server 2:1.10.4-1 (Cyril Brulebois <k...@debian.org>) Current version of pixman: 0.22.2 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Thu Sep 1 12:58:20 2011 (==) Using config file: "/etc/X11/xorg.conf" (==) Using system config directory "/usr/share/X11/xorg.conf.d" (EE) AIGLX error: vboxvideo does not export required DRI extension (EE) AIGLX: reverting to software rendering The XKEYBOARD keymap compiler (xkbcomp) reports: > Warning: Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols > Ignoring extra symbols Errors from xkbcomp are not fatal to the X server (EE) VirtualBox USB Tablet: failed to initialize for relative axes.
** (lightdm-gtk-greeter:1739): DEBUG: Connecting to display manager... ** (lightdm-gtk-greeter:1739): DEBUG: Wrote 17 bytes to daemon ** (lightdm-gtk-greeter:1739): DEBUG: Read 8 bytes from daemon ** (lightdm-gtk-greeter:1739): DEBUG: Read 100 bytes from daemon ** (lightdm-gtk-greeter:1739): DEBUG: Connected version=0.9.2 default-session=lightdm-xsession hide-users=true has-guest-account=false ** (lightdm-gtk-greeter:1739): DEBUG: Loading background /usr/share/images/desktop-base/desktop-background ** (lightdm-gtk-greeter:1739): DEBUG: Using theme Adwaita ** (lightdm-gtk-greeter:1739): DEBUG: Default theme is 'Adwaita' ** (lightdm-gtk-greeter:1739): DEBUG: Starting authentication for user (null)... ** (lightdm-gtk-greeter:1739): DEBUG: Wrote 16 bytes to daemon ** (lightdm-gtk-greeter:1739): DEBUG: Loading session /usr/share/xsessions/lightdm-xsession.desktop ** (lightdm-gtk-greeter:1739): DEBUG: Loaded session lightdm-xsession (Default Xsession, ) ** (lightdm-gtk-greeter:1739): DEBUG: Loading session /usr/share/xsessions/xfce.desktop ** (lightdm-gtk-greeter:1739): DEBUG: Loaded session xfce (Sedenie Xfce, PoužiÅ¥ toto sedenie na spustenie Xfce ako vaÅ¡e pracovné prostredie) ** (lightdm-gtk-greeter:1739): DEBUG: Loading session /usr/share/xsessions/twm.desktop ** (lightdm-gtk-greeter:1739): DEBUG: Loaded session twm (TWM, Správca okien s kartami) ** (lightdm-gtk-greeter:1739): DEBUG: Read 8 bytes from daemon ** (lightdm-gtk-greeter:1739): DEBUG: Read 26 bytes from daemon ** (lightdm-gtk-greeter:1739): DEBUG: Prompt user with 1 message(s) (lightdm-gtk-greeter:1739): Gdk-WARNING **: lightdm-gtk-greeter: Fatal IO error 11 (Zdroj je doÄasne neprÃstupný) on X server :0.
[+15.64s] DEBUG: Got signal 10 from process 1948 [+15.64s] DEBUG: Caught User defined signal 1 signal, shutting down [+15.64s] DEBUG: Stopping display manager [+15.64s] DEBUG: Stopping seat [+15.64s] DEBUG: Stopping display [+15.64s] DEBUG: Sending signal 15 to process 1331 [+15.64s] DEBUG: Removing session authority from /var/lib/lightdm/.Xauthority [+15.65s] DEBUG: Sending signal 15 to process 1739 [+15.65s] DEBUG: Process 1739 exited with return value 1 [+15.65s] DEBUG: Session exited with value 1 [+15.65s] DEBUG: Greeter quit [+15.65s] DEBUG: Ending ConsoleKit session 0d96ebf4066dfddc3889265500000abe-1314874703.806119-343437589 [+15.67s] DEBUG: pam_close_session(0x7f771c0eee70) -> 0 (Success) [+15.67s] DEBUG: pam_setcred(0x7f771c0eee70, PAM_DELETE_CRED) -> 0 (Success) [+15.67s] DEBUG: pam_end(0x7f771c0eee70) -> 0 [+16.14s] DEBUG: Process 1331 exited with return value 0 [+16.14s] DEBUG: X server stopped [+16.14s] DEBUG: Removing X server authority from /var/run/lightdm/root/:0 [+16.14s] DEBUG: Releasing VT 7 [+16.14s] DEBUG: Display server stopped [+16.14s] DEBUG: Display stopped [+16.14s] DEBUG: Seat stopped [+16.14s] DEBUG: Display manager stopped [+16.14s] DEBUG: Stopping Light Display Manager
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