Public bug reported:
Binary package hint: gnome-session
sessions started from ldm (LTSP) crash immediatelly as it tries to use
compiz in not compatible hardware.
both systems are up-to-date "Ubuntu 10.10".
.xsession-errors shows:
Initializing nautilus-gdu extension
(nautilus:13081): GConf-CRITICAL **: gconf_value_free: assertion `value !=
NULL' failed
** (nautilus:13081): WARNING **: Can not calculate _NET_NUMBER_OF_DESKTOPS
** (nautilus:13081): WARNING **: Can not calculate _NET_NUMBER_OF_DESKTOPS
** (nautilus:13081): WARNING **: Can not get _NET_WORKAREA
** (nautilus:13081): WARNING **: Can not determine workarea, guessing at layout
Unable to find a synaptics device.
/usr/bin/compiz (core) - Fatal: Support for non power of two textures missing
/usr/bin/compiz (core) - Error: Failed to manage screen: 0
/usr/bin/compiz (core) - Fatal: No manageable screens found on display
localhost:11.0
Error del gestor de ventanas: Unable to open X display localhost:11.0
x-session-manager: Fatal IO error 11 (Recurso temporalmente no disponible) on X
server localhost:11.0.
gnome-power-manager: Fatal IO error 11 (Recurso temporalmente no disponible) on
X server localhost:11.0.
gnome-settings-daemon: Fatal IO error 11 (Recurso temporalmente no disponible)
on X server localhost:11.0.
gnome-panel: Fatal IO error 11 (Recurso temporalmente no disponible) on X
server localhost:11.0.
** (gnome-panel:13083): WARNING **: panel-applet-frame.c:1273: failed to load
applet OAFIID:GNOME_ShowDesktopApplet:
System exception: IDL:omg.org/CORBA/COMM_FAILURE:1.0
canberra-gtk-play: Fatal IO error 11 (Recurso temporalmente no disponible) on X
server localhost:11.0.
nautilus: Fatal IO error 0 (Éxito) on X server localhost:11.0.
polkit-gnome-authentication-agent-1: Fatal IO error 11 (Recurso temporalmente
no disponible) on X server localhost:11.0.
bluetooth-applet: Fatal IO error 11 (Recurso temporalmente no disponible) on X
server localhost:11.0.
and the world falls apart.
`sudo gconftool-2 --direct --config-source
xml:readwrite:/etc/gconf/gconf.xml.mandatory --type string --set
/desktop/gnome/session/required_components/windowmanager metacity`
works around the issue.
# LANG=C apt-cache policy gnome-session
gnome-session:
Installed: 2.32.0-0ubuntu1
Candidate: 2.32.0-0ubuntu1
Version table:
*** 2.32.0-0ubuntu1 0
500 http://cl.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages
100 /var/lib/dpkg/status
Server (where the apps run) uses fglrx, and client (where the xserver
runs) a humble chrome
[1447274.084] (--) fglrx(0): Chipset: "ATI Radeon HD 4200" (Chipset = 0x9710)
[ 1447.677] (--) CHROME(0): Detected VIA VT3122 (CLE266)-EPIA M/MII/....
Card-Ids (1106|3122)
at #ltsp they say it's a very common problem but no one reports the bug.
** Affects: gnome-session (Ubuntu)
Importance: Undecided
Status: New
** Tags: compiz gnome ltsp
--
gnome-session fails to detect compiz capable card when using ltsp
https://bugs.launchpad.net/bugs/673072
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