touch-packages team mailing list archive

[Ricardo Salveti <rsalveti@xxxxxxxxxxxx>]

And the diff between 11.6 and 11.7:
root@ubuntu-phablet:/var/log/lightdm# diff -Naur lightdm.log.old lightdm.log
--- lightdm.log.old	2014-09-03 02:57:18.492387008 +0000
+++ lightdm.log	2014-09-03 02:57:38.370000001 +0000
@@ -1,5 +1,5 @@
 [+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
-[+0.00s] DEBUG: Starting Light Display Manager 1.11.6, UID=0 PID=1309
+[+0.00s] DEBUG: Starting Light Display Manager 1.11.7, UID=0 PID=1323
 [+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
 [+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
 [+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
@@ -10,36 +10,30 @@
 [+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/90-phablet.conf
 [+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
 [+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
-[+0.00s] DEBUG: Registered seat module xlocal
-[+0.00s] DEBUG: Registered seat module xremote
-[+0.00s] DEBUG: Registered seat module unity
-[+0.00s] DEBUG: Registered seat module surfaceflinger
-[+0.04s] DEBUG: Adding default seat
-[+0.04s] DEBUG: Seat: Starting
-[+0.05s] DEBUG: Using VT 1
-[+0.05s] DEBUG: DisplayServer: Logging to /var/log/lightdm/unity-system-compositor.log
-[+0.06s] DEBUG: Launching process 1355: /usr/share/ubuntu-touch-session/usc-wrapper --file '/run/mir_socket' --from-dm-fd 10 --to-dm-fd 13 --vt 1
-[+0.06s] DEBUG: DisplayServer: Waiting for system compositor for 60s
-[+0.06s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
-[+0.06s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
-[+0.27s] DEBUG: Loading users from org.freedesktop.Accounts
-[+0.27s] DEBUG: User /org/freedesktop/Accounts/User32011 added
-[+1.83s] DEBUG: DisplayServer: READY
-[+1.83s] DEBUG: DisplayServer: Compositor ready
-[+1.83s] DEBUG: Seat: Compositor ready
-[+1.83s] DEBUG: Seat: Creating user session
-[+1.83s] DEBUG: Seat: Creating display server of type mir
-[+1.85s] DEBUG: Seat: Display server ready, starting session authentication
-[+1.85s] DEBUG: Session pid=1685: Started with service 'lightdm-autologin', username 'phablet'
-[+1.94s] DEBUG: Session pid=1685: Authentication complete with return value 0: Success
-[+1.94s] DEBUG: Seat: Session authenticated, running command
-[+1.94s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
-[+1.95s] DEBUG: Session pid=1685: Running command /usr/sbin/ubuntu-touch-lightdm-session ubuntu-touch-session
-[+1.95s] DEBUG: Creating shared data directory /var/lib/lightdm-data/phablet
-[+1.95s] DEBUG: Session pid=1685: Logging to .xsession-errors
-[+2.00s] DEBUG: Seat: Switching to Mir session session-0
-[+2.00s] DEBUG: Activating login1 session /org/freedesktop/login1/session/c2
-[+2.85s] DEBUG: User /org/freedesktop/Accounts/User32011 changed
-[+7.06s] DEBUG: User /org/freedesktop/Accounts/User0 added
-[+58.92s] DEBUG: User /org/freedesktop/Accounts/User32011 changed
-[+110.40s] DEBUG: User /org/freedesktop/Accounts/User32011 changed
+[+0.01s] DEBUG: Registered seat module xlocal
+[+0.01s] DEBUG: Registered seat module xremote
+[+0.01s] DEBUG: Registered seat module unity
+[+0.06s] DEBUG: Monitoring logind for seats
+[+0.06s] DEBUG: New seat added from logind: seat0
+[+0.06s] DEBUG: Seat seat0: Starting
+[+0.07s] DEBUG: Using VT 1
+[+0.07s] DEBUG: DisplayServer: Logging to /var/log/lightdm/unity-system-compositor.log
+[+0.07s] DEBUG: Launching process 1369: /usr/share/ubuntu-touch-session/usc-wrapper --file '/run/mir_socket' --from-dm-fd 10 --to-dm-fd 13 --vt 1
+[+0.07s] DEBUG: DisplayServer: Waiting for system compositor for 60s
+[+0.07s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
+[+0.07s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
+[+0.30s] DEBUG: Loading users from org.freedesktop.Accounts
+[+0.30s] DEBUG: User /org/freedesktop/Accounts/User32011 added
+[+1.43s] DEBUG: DisplayServer: READY
+[+1.43s] DEBUG: DisplayServer: Compositor ready
+[+1.43s] DEBUG: Seat seat0: Compositor ready
+[+1.43s] DEBUG: Seat seat0: Creating user session
+[+1.43s] DEBUG: Seat seat0: Creating display server of type mir
+[+1.44s] DEBUG: Seat seat0: Display server ready, starting session authentication
+[+1.44s] DEBUG: Session pid=1623: Started with service 'lightdm-autologin', username 'phablet'
+[+1.50s] DEBUG: Session pid=1623: Authentication complete with return value 0: Success
+[+1.50s] DEBUG: Seat seat0: Session authenticated, running command
+[+1.50s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
+[+1.51s] DEBUG: Session pid=1623: Running command /usr/sbin/ubuntu-touch-lightdm-session ubuntu-touch-session
+[+1.51s] DEBUG: Creating shared data directory /var/lib/lightdm-data/phablet
+[+1.51s] DEBUG: Session pid=1623: Logging to .xsession-errors
root@ubuntu-phablet:/var/log/lightdm# diff -Naur unity-system-compositor.log.old unity-system-compositor.log 
--- unity-system-compositor.log.old	2014-09-03 02:55:51.531980002 +0000
+++ unity-system-compositor.log	2014-09-03 03:01:17.822867744 +0000
@@ -4,8 +4,7 @@
 GL_VERSION = OpenGL ES 2.0
 dm_connection_start
 WARNING: QApplication was not created in the main() thread.
-set_active_session 'session-0'
-Opening session eglspinner
 initialized brightness parameters
 Opening session session-0
-Closing session eglspinner

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1364725

Title:
  Krillin fails to display spinner/unity8 after upgrade to
  1.11.7-0ubuntu1

Status in “lightdm” package in Ubuntu:
  New

Bug description:
  I noticed that after mako's version 213 of ubuntu touch
  (http://people.canonical.com/~ogra/touch-image-stats/213.changes), the
  display started failing quite frequently when using it with krillin
  (rtm is fine though).

  Tracking down the changes, it seems that the lightdm update from
  1.11.6-0ubuntu1 to 1.11.7-0ubuntu1 is the one causing the issue, as I
  can get my display to work perfectly fine with latest image + lightdm
  1.11.6-0ubuntu1

  The symptom is a bit weird though, as the display itself is on (with
  proper brightness and so on), but nothing showing up on the screen
  (like not being rendered for some reason). Display power off/on
  doesn't help, and it seems Unity8 is running fine in the background.

  When I get this issue, I'm also not able to see the ubuntu touch
  spinner before Unity8 is up.

  One way to get a working display again is by restarting ligthdm by
  hand.

  From time to time it also works fine, but it's harder to get into a
  working state (without restarting lightdm by hand) than actually
  reproducing the bug.

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