compiz team mailing list archive

[Bernie Innocenti <bernie@xxxxxxxxxxx>]

Public bug reported:

This is hard to reproduce, but it happened 2 or 3 times.

I locked my screen before leaving from work. When I returned to my desk
the next day, the screen was dark, with just the mouse cursor visible.
By the way the cursor shape changes when I move it around, I can tell
that gnome-screensaver-lock is still running. I do not have any

The desktop can be recovered by logging into a text console, killing -9
compiz and then restarting it with "unity --replace".

In one occasion, I had unity already running from the text console, so I
could capture the following output on stderr:

WARN  2012-06-01 20:47:24 unity <unknown>:0 Unable to fetch children: No
such interface `org.ayatana.bamf.view' on object at path
/org/ayatana/bamf/application1562360038

[1565:1579:775134508833:ERROR:platform_thread_posix.cc(251)] Not implemented reached in static void base::PlatformThread::SetThreadPriority(base::PlatformThreadHandle, base::ThreadPriority)
[1136:1583:775200471562:ERROR:platform_thread_posix.cc(251)] Not implemented reached in static void base::PlatformThread::SetThreadPriority(base::PlatformThreadHandle, base::ThreadPriority)
[1136:1587:775203999881:ERROR:platform_thread_posix.cc(251)] Not implemented reached in static void base::PlatformThread::SetThreadPriority(base::PlatformThreadHandle, base::ThreadPriority)
[24705:24705:775210245400:ERROR:tab_strip_gtk.cc(1265)] Not implemented reached
in virtual void TabStripGtk::StopAllHighlighting()

After compiz restarts, it produces a few more errors:


Initializing core options...done
compiz (core) - Warn: failed to receive ConfigureNotify event on 0x2000004

compiz (core) - Warn: failed to receive ConfigureNotify event on
0x1c000ea

compiz (core) - Warn: failed to receive ConfigureNotify event on
0x4000003

compiz (core) - Warn: failed to receive ConfigureNotify event on
0x4400024

compiz (core) - Warn: failed to receive ConfigureNotify event on
0x4800016

compiz (core) - Warn: failed to receive ConfigureNotify event on
0xe00004

Initializing composite options...done
Initializing opengl options...done
Initializing decor options...done
Initializing move options...done
Initializing resize options...done
Initializing mousepoll options...done
Initializing gnomecompat options...done
Initializing unitymtgrabhandles options...done
Initializing neg options...done
Initializing wall options...done
Initializing vpswitch options...done
Initializing grid options...done
Initializing place options...done
Initializing snap options...done
Initializing animation options...done
Initializing workarounds options...done
Initializing session options...done
compiz (expo) - Warn: failed to bind image to texture
Initializing expo options...done
Initializing fade options...done
Initializing scale options...done
Initializing ezoom options...done

(compiz:24130): GConf-CRITICAL **: gconf_client_add_dir: assertion `gconf_valid_key (dirname, NULL)' failed
ERROR 2012-08-26 21:47:38 unity.launcher.trashlaunchericon TrashLauncherIcon.cpp:62 Could not create file monitor for trash uri: Operation not supported
Initializing unityshell options...done
compiz (core) - Warn: unhandled ConfigureNotify on 0x2200095!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
compiz (core) - Warn: unhandled ConfigureNotify on 0x2200098!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
compiz (core) - Warn: unhandled ConfigureNotify on 0x220009b!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
compiz (core) - Warn: unhandled ConfigureNotify on 0x220009e!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
compiz (core) - Warn: unhandled ConfigureNotify on 0x22000a1!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
compiz (core) - Warn: unhandled ConfigureNotify on 0x22000a4!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
WARN  2012-08-26 21:47:39 unity.libindicator <unknown>:0 Desktop file '/usr/share/applications/terminator.desktop' is using a deprecated format for its actions that will be dropped soon.
WARN  2012-08-26 21:47:39 unity.libindicator <unknown>:0 Desktop file '/usr/share/applications/chromium-browser.desktop' is using a deprecated format for its actions that will be dropped soon.
WARN  2012-08-26 21:47:39 unity.libindicator <unknown>:0 Desktop file '/usr/share/applications/evolution.desktop' is using a deprecated format for its actions that will be dropped soon.

Installed packages:

ii  compiz                                               1:0.9.7.8-0ubuntu1.4                     OpenGL window and compositing manager
ii  compiz-core                                          1:0.9.7.8-0ubuntu1.4                     OpenGL window and compositing manager
ii  compiz-gnome                                         1:0.9.7.8-0ubuntu1.4                     OpenGL window and compositing manager - GNOME window decorator
ii  compiz-plugins                                       1:0.9.7.8-0ubuntu1.4                     OpenGL window and compositing manager - plugins
ii  compiz-plugins-default                               1:0.9.7.8-0ubuntu1.4                     OpenGL window and compositing manager - default plugins
ii  compiz-plugins-main                                  1:0.9.7.0~bzr19-0ubuntu10                Compiz plugins - main collection
ii  compiz-plugins-main-default                          1:0.9.7.0~bzr19-0ubuntu10                Compiz plugins - main default collection
ii  compizconfig-backend-gconf                           0.9.5.92-0ubuntu5                        Compiz Fusion configuration system - gconf backend
ii  compizconfig-settings-manager                        0.9.5.92-0ubuntu3                        Compiz configuration settings manager
ii  libcompizconfig0                                     0.9.7.0~bzr428-0ubuntu6                  Settings library for plugins - OpenCompositing Project

ii  unity-asset-pool                                     0.8.23-0ubuntu1                          Unity Assets Pool
ii  unity-common                                         5.14.0-0ubuntu1                          Common files for the Unity interface.
ii  unity-greeter                                        0.2.8-0ubuntu1.2                         Unity Greeter
ii  unity-lens-applications                              5.12.0-0ubuntu1                          Application lens for unity
ii  unity-lens-files                                     5.10.0-0ubuntu1                          File lens for unity
ii  unity-lens-music                                     5.12.0-0ubuntu2                          Music lens for unity
ii  unity-lens-video                                     0.3.5-0ubuntu1.3                         Unity Video lens
ii  unity-scope-video-remote                             0.3.5-0ubuntu2.1                         Remote videos engine
ii  unity-services                                       5.14.0-0ubuntu1                          Services for the Unity interface

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1042989

Title:
  X server hung with black screen after long inactivity

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