Package: lightdm
Version: 0.9.2-3
Severity: normal
Dear Maintainer,
Using XFCE 4.8 in testing with lightdm. Sometimes after login, lightdm
takes an enormous amount of time to bring up the session (more than a
minute). While normally it takes a few seconds. This behavior happens
about 1 in 5 logins (after rebooting), but it's a bit difficult to reproduce.
Uninstalling lightdm and just running 'startx' from console after
logging is always fast and reliable.
I'm attaching the lightdm.log for a normal session and an abnormally
long one. They are very similar, but note the timestamp differences on the
left.
Let me know what other sort of information you need to debug this weird issue.
Andres
-- System Information:
Debian Release: wheezy/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.0.4-desktop-amd64 (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages lightdm depends on:
ii adduser 3.113
ii consolekit 0.4.5-1
ii dbus 1.4.14-1
ii debconf [debconf-2.0] 1.5.40
ii libc6 2.13-18
ii libglib2.0-0 2.28.6-1
ii libpam0g 1.1.3-2
ii libxcb1 1.7-3
ii libxdmcp6 1:1.1.0-3
ii lightdm-gtk-greeter 0.9.2-3
Versions of packages lightdm recommends:
ii xserver-xorg 1:7.6+8
lightdm suggests no packages.
-- debconf information:
lightdm/daemon_name: /usr/sbin/lightdm
* shared/default-x-display-manager: lightdm
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 0.9.2, UID=0 PID=1489
[+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Adding default seat
[+0.01s] DEBUG: Starting seat
[+0.01s] DEBUG: Starting new display for greeter
[+0.01s] 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
[+0.02s] DEBUG: Logging to /var/log/lightdm/:0.log
[+0.03s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.03s] DEBUG: Launching X Server
[+0.03s] DEBUG: Launching process 1571: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.03s] DEBUG: Waiting for ready signal from X server :0
[+0.87s] DEBUG: Got signal 10 from process 1571
[+0.87s] DEBUG: Got signal from X server :0
[+0.87s] DEBUG: Connecting to XServer :0
[+0.87s] DEBUG: Starting greeter session
[+0.89s] DEBUG: pam_start("lightdm", "lightdm") -> (0x7fb4a3855ea0, 0)
[+0.92s] DEBUG: pam_open_session(0x7fb4a3855ea0, 0) -> 0 (Success)
[+0.92s] DEBUG: pam_setcred(0x7fb4a3855ea0, PAM_ESTABLISH_CRED) -> 0 (Success)
[+0.92s] DEBUG: Starting session lightdm-gtk-greeter as user lightdm logging to /var/log/lightdm/:0-greeter.log
[+0.92s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-GZxKg0 GNOME_KEYRING_PID=1795 LANG=en_US.UTF-8'
[+1.02s] DEBUG: Opened ConsoleKit session 97b8354102d091b5eced28cb00000004-1315581335.815381-779029721
[+1.02s] DEBUG: Adding session authority to /var/lib/lightdm/.Xauthority
[+1.03s] DEBUG: Launching session
[+1.03s] DEBUG: Launching process 1871: LIGHTDM_FROM_SERVER_FD=17 DISPLAY=:0 HOME=/var/lib/lightdm GNOME_KEYRING_CONTROL=/tmp/keyring-GZxKg0 XDG_SESSION_COOKIE=97b8354102d091b5eced28cb00000004-1315581335.815381-779029721 GDMSESSION=lightdm-gtk-greeter LANG=en_US.UTF-8 LIGHTDM_TO_SERVER_FD=20 USERNAME=lightdm GNOME_KEYRING_PID=1795 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
[+1.03s] DEBUG: Activating VT 7
[+1.13s] DEBUG: Read 8 bytes from greeter
[+1.13s] DEBUG: Read 9 bytes from greeter
[+1.13s] DEBUG: Greeter connected version=0.9.2
[+1.13s] DEBUG: Wrote 108 bytes to greeter
[+2.56s] DEBUG: Read 8 bytes from greeter
[+2.56s] DEBUG: Read 8 bytes from greeter
[+2.56s] DEBUG: Greeter start authentication
[+2.56s] DEBUG: pam_start("lightdm", "(null)") -> (0x7fb4a3837490, 0)
[+2.56s] DEBUG: Prompt greeter with 1 message(s)
[+2.56s] DEBUG: Wrote 34 bytes to greeter
[+6.61s] DEBUG: Read 8 bytes from greeter
[+6.61s] DEBUG: Read 15 bytes from greeter
[+6.61s] DEBUG: Continue authentication
[+6.61s] DEBUG: Prompt greeter with 1 message(s)
[+6.61s] DEBUG: Wrote 45 bytes to greeter
[+10.12s] DEBUG: Read 8 bytes from greeter
[+10.12s] DEBUG: Read 21 bytes from greeter
[+10.12s] DEBUG: Continue authentication
[+10.14s] DEBUG: pam_authenticate(0x7fb4a3837490, 0) -> 0 (Success)
[+10.14s] DEBUG: pam_acct_mgmt(0x7fb4a3837490, 0) -> 0 (Success)
[+10.14s] DEBUG: Authenticate result for user candres: Success
[+10.14s] DEBUG: User candres authorized
[+10.14s] DEBUG: Wrote 27 bytes to greeter
[+10.14s] DEBUG: Read 8 bytes from greeter
[+10.14s] DEBUG: Read 20 bytes from greeter
[+10.14s] DEBUG: Start session lightdm-xsession
[+10.14s] DEBUG: Stopping greeter
[+10.14s] DEBUG: Removing session authority from /var/lib/lightdm/.Xauthority
[+10.14s] DEBUG: Sending signal 15 to process 1871
[+10.14s] DEBUG: Process 1871 exited with return value 0
[+10.14s] DEBUG: Greeter quit
[+10.14s] DEBUG: Ending ConsoleKit session 97b8354102d091b5eced28cb00000004-1315581335.815381-779029721
[+10.18s] DEBUG: pam_close_session(0x7fb4a3855ea0) -> 0 (Success)
[+10.18s] DEBUG: pam_setcred(0x7fb4a3855ea0, PAM_DELETE_CRED) -> 0 (Success)
[+10.18s] DEBUG: pam_end(0x7fb4a3855ea0) -> 0
[+10.20s] DEBUG: pam_open_session(0x7fb4a3837490, 0) -> 0 (Success)
[+10.20s] DEBUG: pam_setcred(0x7fb4a3837490, PAM_ESTABLISH_CRED) -> 0 (Success)
[+10.20s] DEBUG: Starting user session
[+10.21s] DEBUG: Starting session lightdm-xsession as user candres logging to /home/candres/.xsession-errors
[+10.21s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-j9PwQa GNOME_KEYRING_PID=1988 LANG=en_US.UTF-8'
[+10.25s] DEBUG: Opened ConsoleKit session 97b8354102d091b5eced28cb00000004-1315581345.50967-121966519
[+10.25s] DEBUG: Adding session authority to /home/candres/.Xauthority
[+10.25s] DEBUG: Launching session
[+10.26s] DEBUG: Launching process 1997: DISPLAY=:0 HOME=/home/candres GNOME_KEYRING_CONTROL=/tmp/keyring-j9PwQa XDG_SESSION_COOKIE=97b8354102d091b5eced28cb00000004-1315581345.50967-121966519 GDMSESSION=lightdm-xsession LANG=en_US.UTF-8 USERNAME=candres GNOME_KEYRING_PID=1988 DESKTOP_SESSION=lightdm-xsession XAUTHORITY=/home/candres/.Xauthority USER=candres SHELL=/bin/bash PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games /etc/X11/Xsession 'default'
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 0.9.2, UID=0 PID=1476
[+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Adding default seat
[+0.01s] DEBUG: Starting seat
[+0.01s] DEBUG: Starting new display for greeter
[+0.01s] DEBUG: Starting Local X Display
[+0.02s] DEBUG: Could not run plymouth --ping: Failed to execute child process "plymouth" (No such file or directory)
[+0.02s] DEBUG: Using VT 7
[+0.02s] DEBUG: Activating VT 7
[+0.02s] DEBUG: Logging to /var/log/lightdm/:0.log
[+0.02s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.02s] DEBUG: Launching X Server
[+0.02s] DEBUG: Launching process 1533: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.03s] DEBUG: Waiting for ready signal from X server :0
[+0.99s] DEBUG: Got signal 10 from process 1533
[+0.99s] DEBUG: Got signal from X server :0
[+0.99s] DEBUG: Connecting to XServer :0
[+0.99s] DEBUG: Starting greeter session
[+1.01s] DEBUG: pam_start("lightdm", "lightdm") -> (0x7f0abaa1ff10, 0)
[+1.03s] DEBUG: pam_open_session(0x7f0abaa1ff10, 0) -> 0 (Success)
[+1.04s] DEBUG: pam_setcred(0x7f0abaa1ff10, PAM_ESTABLISH_CRED) -> 0 (Success)
[+1.04s] DEBUG: Starting session lightdm-gtk-greeter as user lightdm logging to /var/log/lightdm/:0-greeter.log
[+1.04s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-dpKI58 GNOME_KEYRING_PID=1781 LANG=en_US.UTF-8'
[+1.14s] DEBUG: Opened ConsoleKit session 97b8354102d091b5eced28cb00000004-1315581894.901620-662964373
[+1.14s] DEBUG: Adding session authority to /var/lib/lightdm/.Xauthority
[+1.14s] DEBUG: Launching session
[+1.15s] DEBUG: Launching process 1857: LIGHTDM_FROM_SERVER_FD=17 DISPLAY=:0 HOME=/var/lib/lightdm GNOME_KEYRING_CONTROL=/tmp/keyring-dpKI58 XDG_SESSION_COOKIE=97b8354102d091b5eced28cb00000004-1315581894.901620-662964373 GDMSESSION=lightdm-gtk-greeter LANG=en_US.UTF-8 LIGHTDM_TO_SERVER_FD=20 USERNAME=lightdm GNOME_KEYRING_PID=1781 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
[+1.15s] DEBUG: Activating VT 7
[+1.25s] DEBUG: Read 8 bytes from greeter
[+1.25s] DEBUG: Read 9 bytes from greeter
[+1.25s] DEBUG: Greeter connected version=0.9.2
[+1.25s] DEBUG: Wrote 108 bytes to greeter
[+2.63s] DEBUG: Read 8 bytes from greeter
[+2.63s] DEBUG: Read 8 bytes from greeter
[+2.63s] DEBUG: Greeter start authentication
[+2.63s] DEBUG: pam_start("lightdm", "(null)") -> (0x7f0abaa040c0, 0)
[+2.63s] DEBUG: Prompt greeter with 1 message(s)
[+2.63s] DEBUG: Wrote 34 bytes to greeter
[+49.48s] DEBUG: Read 8 bytes from greeter
[+49.48s] DEBUG: Read 15 bytes from greeter
[+49.48s] DEBUG: Continue authentication
[+49.48s] DEBUG: Prompt greeter with 1 message(s)
[+49.48s] DEBUG: Wrote 45 bytes to greeter
[+52.65s] DEBUG: Read 8 bytes from greeter
[+52.65s] DEBUG: Read 21 bytes from greeter
[+52.65s] DEBUG: Continue authentication
[+52.68s] DEBUG: pam_authenticate(0x7f0abaa040c0, 0) -> 0 (Success)
[+52.68s] DEBUG: pam_acct_mgmt(0x7f0abaa040c0, 0) -> 0 (Success)
[+52.68s] DEBUG: Authenticate result for user candres: Success
[+52.68s] DEBUG: User candres authorized
[+52.68s] DEBUG: Wrote 27 bytes to greeter
[+52.68s] DEBUG: Read 8 bytes from greeter
[+52.68s] DEBUG: Read 20 bytes from greeter
[+52.68s] DEBUG: Start session lightdm-xsession
[+52.68s] DEBUG: Stopping greeter
[+52.68s] DEBUG: Removing session authority from /var/lib/lightdm/.Xauthority
[+52.68s] DEBUG: Sending signal 15 to process 1857
[+52.68s] DEBUG: Process 1857 exited with return value 0
[+52.68s] DEBUG: Greeter quit
[+52.68s] DEBUG: Ending ConsoleKit session 97b8354102d091b5eced28cb00000004-1315581894.901620-662964373
[+52.72s] DEBUG: pam_close_session(0x7f0abaa1ff10) -> 0 (Success)
[+52.72s] DEBUG: pam_setcred(0x7f0abaa1ff10, PAM_DELETE_CRED) -> 0 (Success)
[+52.72s] DEBUG: pam_end(0x7f0abaa1ff10) -> 0
[+52.74s] DEBUG: pam_open_session(0x7f0abaa040c0, 0) -> 0 (Success)
[+52.74s] DEBUG: pam_setcred(0x7f0abaa040c0, PAM_ESTABLISH_CRED) -> 0 (Success)
[+52.74s] DEBUG: Starting user session
[+52.75s] DEBUG: Starting session lightdm-xsession as user candres logging to /home/candres/.xsession-errors
[+52.75s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-Q0a8KN GNOME_KEYRING_PID=1978 LANG=en_US.UTF-8'
[+77.80s] DEBUG: Opened ConsoleKit session 97b8354102d091b5eced28cb00000004-1315581971.584317-869664398
[+77.80s] DEBUG: Adding session authority to /home/candres/.Xauthority
[+77.80s] DEBUG: Launching session
[+77.80s] DEBUG: Launching process 1989: DISPLAY=:0 HOME=/home/candres GNOME_KEYRING_CONTROL=/tmp/keyring-Q0a8KN XDG_SESSION_COOKIE=97b8354102d091b5eced28cb00000004-1315581971.584317-869664398 GDMSESSION=lightdm-xsession LANG=en_US.UTF-8 USERNAME=candres GNOME_KEYRING_PID=1978 DESKTOP_SESSION=lightdm-xsession XAUTHORITY=/home/candres/.Xauthority USER=candres SHELL=/bin/bash PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games /etc/X11/Xsession 'default'
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