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Re: [gdm-list] gdm login screen flat !

Ok, I found a workaround
there's a bug about that reference here:
https://bugzilla.redhat.com/show_bug.cgi?id=590456

The gdm login widget (gdm-2.30.2) is broken when one has chosen to disable the
user list.

I did disabled user list on my multiuser labs stations:
[root arvouin simple-greeter]# grep disable_user_list /var/lib/gdm/.gconf/apps/gdm/simple-greeter/%gconf.xml <entry name="disable_user_list" mtime="1244818467" type="bool" value="true"/> 

If I set back user_list  to "false", then the login screen is OK.
However I still don't know why it worked fine with user_list disabled since we installed stations back in August, and why suddenly now it doesn't anymore ? 
what is the meaning of the "mtime" value ?
could something expired !?

Thanks for any clue .
Regards .


Le 20/10/2010 17:58, jehan procaccia a écrit :
I did that, no difference, the login screen is still a very flat/slim (1 pixel large) "dialog"
gdm-restart returns "Not supported",however I did a gdm-stop and it automatically restarted but with the same slim login dialogue: screenshot: http://www-public.it-sudparis.eu/~procacci/dok/doku.php?id=playground:playground <http://www-public.it-sudparis.eu/%7Eprocacci/dok/doku.php?id=playground:playground> 
I also rebooted , did a yum update, no way .
we have hundred of stations in ou institute, and I 've already seen an other one having the exact same pb, I'am afraid it spread all stations very soon !? . 

thanks for your help.

Le 20/10/2010 16:49, Sullivan, George E. a écrit :

Try adding in the [daemon] section of custom.conf the line:

Greeter=/usr/libexec/gdmlogin
Then do a gdm-restart and see if you get the Plain Style login. Maybe you can then at least login to find what is wrong? 

-----Original Message-----
From: gdm-list-bounces gnome org [mailto:gdm-list-bounces gnome org] On Behalf Of jehan procaccia 
Sent: Wednesday, October 20, 2010 10:22 AM
To: gdm-list gnome org
Subject: [gdm-list] gdm login screen flat !


    I cannot log anymore because the gdm greeter gets so slim/flat in
appearance that it is nearly invisible :-(
Here is a screenshot:
http://www-public.it-sudparis.eu/~procacci/dok/doku.php?id=playground:playground 

whatchout the very slim / flat "stick" aspect of the login screen,
completetly invisible ->  reg arrow to see it !

what could it be ? Where can I search for debuging that ?

I use gdm-2.30.2-1.fc13.i686 package on fedeora-13 system
I enabled debug, there are 3 files in gdm log dir

-rw-r--r--   1 root root 16335 20 oct.  15:30 :0.log
-rw-r--r--   1 root root 16516 20 oct.  15:30 :0-slave.log
-rw-r--r--   1 gdm  gdm   8277 20 oct.  15:30 :0-greeter.log

which is the best to look for ?
below is :0-greeter.log after I issued a gdm-stop (automatic restart next) 

Thanks for any help , regards .

[root arvouin gdm]# cat :0-greeter.log
** (<unknown>:8972): DEBUG: Client registered with session manager:
/org/gnome/SessionManager/Client1

(gnome-settings-daemon:8973): GdkPixbuf-CRITICAL **:
gdk_pixbuf_format_get_name: assertion `format != NULL' failed
** (process:8986): DEBUG: Greeter session pid=8986 display=:0.0
xauthority=/var/run/gdm/auth-for-gdm-hGFJeu/database
gdm-simple-greeter[8986]: DEBUG(+): Enabling debugging

(polkit-gnome-authentication-agent-1:8985): GLib-GObject-WARNING **:
cannot register existing type `_PolkitError'

(polkit-gnome-authentication-agent-1:8985): GLib-CRITICAL **:
g_once_init_leave: assertion `initialization_value != 0' failed
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 1:
signum=4 (nil)
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 4
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 2:
signum=7 (nil)
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 7
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 3:
signum=11 (nil)
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 11
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 4:
signum=6 (nil)
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 6
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 5:
signum=5 (nil)
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 5
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 6:
signum=15 0x8055a40
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 15
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 7:
signum=2 0x8055a40
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 2
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 8:
signum=8 0x8055a40
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 8
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 9:
signum=1 0x8055a40
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 1
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Adding handler 10:
signum=10 0x8055a40
gdm-simple-greeter[8986]: DEBUG(+): GdmSignalHandler: Registering for 10
signals
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterSession: loading plugins
gdm-simple-greeter[8986]: DEBUG(+): GdmPluginManager: loading plugins in
dir '/usr/lib/gdm/simple-greeter/plugins'
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: connecting to
address:
unix:abstract=/tmp/gdm-greeter-gsHvvcjf,guid=0326f40ec4050eedd7e8f48100003450 gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Calling GetDisplayId 
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Creating proxy for
/org/gnome/DisplayManager/Display1
Failed to play sound: File or data not found
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterPanel: activating default
layout
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterSession: Starting a login
window local:1
gdm-simple-greeter[8986]: DEBUG(+): Disabling user list
gdm-simple-greeter[8986]: Gtk-WARNING: gtkwidget.c:5643: widget not
within a GtkWindow
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: Got greeter
logo 'start-here'
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: no rows selected
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: selection cleared
gdm-simple-greeter[8986]: DEBUG(+): GdmUserChooserWidget: font height
17; using icon size 51
gdm-simple-greeter[8986]: DEBUG(+): GdmUserChooserWidget: font height
17; using icon size 51
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: selection change
to list path '0'
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: banner
message disabled
gdm-simple-greeter[8986]: DEBUG(+): Client registered with session
manager: /org/gnome/SessionManager/Client4
gdm-simple-greeter[8986]: DEBUG(+): GdmPluginManager: loading plugin
'/usr/lib/gdm/simple-greeter/plugins/password.so'
gdm-simple-greeter[8986]: DEBUG(+): GdmPluginManager: plugin
'/usr/lib/gdm/simple-greeter/plugins/password.so' loaded.
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: new extension
'Password Authentication - Log into session with username and password'
added
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: task
'Password Authentication' activated
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: starting
conversation with 'gdm-password'
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Calling
StartConversation
gdm-simple-greeter[8986]: DEBUG(+): GdmPluginManager: loading plugin
'/usr/lib/gdm/simple-greeter/plugins/fingerprint.so'
gdm-simple-greeter[8986]: DEBUG(+): GdmPluginManager: plugin
'/usr/lib/gdm/simple-greeter/plugins/fingerprint.so' loaded.
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: new extension
'Fingerprint Authentication - Log into session with fingerprint' won't
be added
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterSession: done loading plugins 
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient:
obj_path=/org/gnome/DisplayManager/GreeterServer
interface=org.gnome.DisplayManager.GreeterServer method=Ready
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Received Ready
(gdm-password)
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterSession: Ready
gdm-simple-greeter[8986]: DEBUG(+): Starting PAM conversation since user
list disabled
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterPanel: activating default
layout
Avertissement du gestionnaire de fenêtres : Buggy client sent a
_NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x1c0002b (Fenêtre d) 
Avertissement du gestionnaire de fenêtres : meta_window_activate
called by a pager with a 0 timestamp; the pager needs to be fixed.
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Calling SelectUser
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Calling
BeginVerification
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient:
obj_path=/org/gnome/DisplayManager/GreeterServer
interface=org.gnome.DisplayManager.GreeterServer
method=DefaultLanguageNameChanged
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Received
DefaultLanguageNameChanged (fr_FR.UTF-8)
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterSession: default language
name changed: fr_FR.UTF-8
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient:
obj_path=/org/gnome/DisplayManager/GreeterServer
interface=org.gnome.DisplayManager.GreeterServer
method=DefaultLayoutNameChanged
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Received
DefaultLayoutNameChanged (fr     latin9)
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterSession: default layout
name changed: fr  latin9
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterPanel: activating layout:
fr      latin9
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient:
obj_path=/org/gnome/DisplayManager/GreeterServer
interface=org.gnome.DisplayManager.GreeterServer
method=DefaultSessionNameChanged
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterClient: Received
DefaultSessionNameChanged (gnome)
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterSession: default session
name changed: gnome
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: grabbing focus
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: not grabbing focus
- not realized
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: users loaded
gdm-simple-greeter[8986]: DEBUG(+): GdmGreeterLoginWindow: banner
message disabled
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: attempting to
activate single item
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: setting active
item '__other'
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: got list path '0'
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: translated to view
path '0'
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: selection change
to list path '0'
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: row activated '0'
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: will emit
activated after resize
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: clearing selection
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: no rows selected
gdm-simple-greeter[8986]: DEBUG(+): GdmChooserWidget: selection cleared


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