gnome 2.30 slow startup (Could not ask session manager if shut down
is available)
裴国兴
pagxir at gmail.com
Mon Jul 26 15:12:34 UTC 2010
Recently, I update my FreeBSD to 8.1, and Found that gnome 2.30 startup very
slow. It take one nimus or more to finish startup.
When startup, the gnome-panel will display after nautilus about 30 seconds.
>From the console, I see that
1、gnome-session[1935]: WARNING: Application 'metacity.desktop' failed to
register before timeout
--------- after about 30 seconds ----------
2、** (gnome-panel:1966): WARNING **: Could not ask session manager if shut
down is available: Did not receive a reply. Possible causes include: the
remote application did not send a reply, the message bus security policy
blocked the reply, the reply timeout expired, or the network connection was
broken.
I recompile metacity, and "WARNING: Application 'metacity.desktop' failed to
register before timeout" disappear.
I try to recompile gnome-session, but not work.
Finally, I do a little change for gnome-session and compile, it work.
the change file is gsm_manager.c
GsmConsolekit *consolekit;
gboolean can_suspend = 0;
gboolean can_hibernate = 0;
#if 0
g_object_get (manager->priv->dkp_client,
"can-suspend", &can_suspend,
"can-hibernate", &can_hibernate,
NULL);
#endif
g_debug ("GsmManager: CanShutdown called");
g_return_val_if_fail (GSM_IS_MANAGER (manager), FALSE);
consolekit = gsm_get_consolekit ();
*shutdown_available = gsm_consolekit_can_stop (consolekit)
|| gsm_consolekit_can_restart (consolekit)
|| can_suspend
|| can_hibernate;
g_object_unref (consolekit);
*shutdown_available = 0;
I use following command to start session
setenv GNOME_SESSION "/usr/local/bin/ck-launch-session
/usr/local/bin/gnome-session"
env LC_ALL=zh_CN.UTF-8 XMODIFIERS=@im=ibus startx $GNOME_SESSION
I also found that if login user is root, it works very well.
The question is why the g_object_get call will take such a long time on
non-root user.
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