Após a atualização para o Ubuntu 14.04, estou tendo problemas com o meu monitor. Eu tentei o seguinte para corrigir ...
dconf reset -f /org/compiz/ setsid unity
... mas ao fazer a unidade setsid, recebo os seguintes erros. Por favor, informe.
rahul@rahul-Latitude-E6430:~$ setsid unity rahul@rahul-Latitude-E6430:~$ unity-panel-service stop/waiting compiz (core) - Info: Loading plugin: core compiz (core) - Info: Starting plugin: core unity-panel-service start/running, process 3054 compiz (core) - Info: Loading plugin: ccp compiz (core) - Info: Starting plugin: ccp compizconfig - Info: Backend : gsettings compizconfig - Info: Integration : true compizconfig - Info: Profile : unity compiz (core) - Info: Loading plugin: composite compiz (core) - Info: Starting plugin: composite compiz (core) - Info: Loading plugin: opengl compiz (core) - Info: Unity is fully supported by your hardware. compiz (core) - Info: Unity is fully supported by your hardware. compiz (core) - Info: Starting plugin: opengl compiz (core) - Info: Loading plugin: copytex compiz (core) - Info: Starting plugin: copytex compiz (core) - Info: Loading plugin: grid compiz (core) - Info: Starting plugin: grid compiz (core) - Info: Loading plugin: imgpng compiz (core) - Info: Starting plugin: imgpng compiz (core) - Info: Loading plugin: resize compiz (core) - Info: Starting plugin: resize compiz (core) - Info: Loading plugin: place compiz (core) - Info: Starting plugin: place compiz (core) - Info: Loading plugin: move compiz (core) - Info: Starting plugin: move compiz (core) - Info: Loading plugin: snap compiz (core) - Info: Starting plugin: snap compiz (core) - Info: Loading plugin: regex compiz (core) - Info: Starting plugin: regex compiz (core) - Info: Loading plugin: mousepoll compiz (core) - Info: Starting plugin: mousepoll compiz (core) - Info: Loading plugin: session compiz (core) - Info: Starting plugin: session compiz (core) - Info: Loading plugin: commands compiz (core) - Info: Starting plugin: commands compiz (core) - Info: Loading plugin: unitymtgrabhandles compiz (core) - Info: Starting plugin: unitymtgrabhandles compiz (core) - Info: Loading plugin: wall compiz (core) - Info: Starting plugin: wall compiz (core) - Info: Loading plugin: compiztoolbox compiz (core) - Info: Starting plugin: compiztoolbox compiz (core) - Info: Loading plugin: vpswitch compiz (core) - Info: Starting plugin: vpswitch compiz (core) - Info: Loading plugin: animation compiz (core) - Info: Starting plugin: animation compiz (core) - Info: Loading plugin: expo compiz (core) - Info: Starting plugin: expo compiz (core) - Info: Loading plugin: ezoom compiz (core) - Info: Starting plugin: ezoom compiz (core) - Info: Loading plugin: fade compiz (core) - Info: Starting plugin: fade compiz (core) - Info: Loading plugin: workarounds compiz (core) - Info: Starting plugin: workarounds compiz (core) - Info: Loading plugin: scale compiz (core) - Info: Starting plugin: scale compiz (core) - Info: Loading plugin: unityshell compiz (core) - Info: Starting plugin: unityshell WARN 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'org.gnome.Shell' yet as we don't have a connection, waiting for it... ERROR 2014-07-10 11:46:38 unity.debug.interface DebugDBusInterface.cpp:216 Unable to load entry point in libxpathselect: libxpathselect.so.1.4: cannot open shared object file: No such file or directory WARN 2014-07-10 11:46:38 xim.controller XIMController.cpp:103 IBus natively supported. WARN 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'com.canonical.Unity.Launcher' yet as we don't have a connection, waiting for it... WARN 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'com.canonical.Unity.Dash' yet as we don't have a connection, waiting for it... WARN 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'org.gnome.SessionManager.EndSessionDialog' yet as we don't have a connection, waiting for it... WARN 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'com.canonical.Unity.Session' yet as we don't have a connection, waiting for it... WARN 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'org.gnome.ScreenSaver' yet as we don't have a connection, waiting for it... ERROR 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:524 DBus name lost 'org.gnome.Shell' ERROR 2014-07-10 11:46:38 unity.glib.dbus.server GLibDBusServer.cpp:524 DBus name lost 'com.canonical.Unity'
Eu também tentei reinstalar ...
sudo apt-get install --reinstall ubuntu-desktop sudo apt-get install --reinstall unity
... mas sem sorte.
Além disso, a execução de "unity --reset-icons" gera muitos erros.
ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'minimize' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'minimize_focused_prelight' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'minimize_focused_pressed' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'minimize_unfocused' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'minimize_unfocused' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'minimize_unfocused_prelight' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'minimize_unfocused_pressed' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'unmaximize' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'unmaximize_focused_prelight' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'unmaximize_focused_pressed' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'unmaximize_unfocused' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'unmaximize_unfocused' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'unmaximize_unfocused_prelight' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'unmaximize_unfocused_pressed' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'maximize' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'maximize_focused_prelight' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'maximize_focused_pressed' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'maximize_unfocused' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'maximize_unfocused' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'maximize_unfocused_prelight' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'maximize_unfocused_pressed' ERROR 2014-07-10 14:07:50 unity_is_valid (res, icon) :0 gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed ERROR 2014-07-10 14:07:50 nux.gltexture.resource.manager GLTextureResourceManager.cpp:54 Invalid target, impossible to generate a new texture. Null Pixbuf ERROR 2014-07-10 14:07:50 unityding->source != null :0 g_object_unref: assertion 'G_IS_OBJECT (object)' failed WARN 2014-07-10 14:07:50 unity.decoration.style DecorationStyle.cpp:443 No Window button file for 'close'
Qualquer ajuda é apreciada.
rahul@rahul-Latitude-E6430:~$ /usr/lib/nux/unity_support_test -p OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile x86/MMX/SSE2 OpenGL version string: 3.0 Mesa 10.1.3 Not software rendered: yes Not blacklisted: yes GLX fbconfig: yes GLX texture from pixmap: yes GL npot or rect textures: yes GL vertex program: yes GL fragment program: yes GL vertex buffer object: yes GL framebuffer object: yes GL version is 1.4+: yes Unity 3D supported: yes
Minha placa de vídeo é:
lspci -v | less
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
(prog-if 00 [VGA controller]) Subsystem: Dell Device 0534 Flags: bus master, fast devsel, latency 0,
IRQ 43 Memory at f6400000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied> Kernel driver in use: i915