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Date:      Sun, 11 Jul 2010 10:20:00 +0800
From:      Bear <jilingshu@gmail.com>
To:        "Joe Marcus Clarke" <marcus@freebsd.org>, "FreeBSD GNOME Users" <gnome@freebsd.org>
Subject:   Re: SUMMARY: GNOME startup issues
Message-ID:  <201007111019575043861@Gmail.com>

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hi,
Thanks for your working on these issues! Cant you recreate the issue? I can say something about the issue which related to gnome-panel. I always met this issue. My environment is listed below:
Hardware:
CPU: Intel Q8300
Video: GeForce GTS 250 512MB
RAM: Kingstone 2GB DDR2 800
Motherboard: GA-EP45-UD3 rev 1.0 (Chipset: Intel P45)

Software:
FreeBSD 8.0-RELEASE
Xorg
gnome2-lite

I installed my OS and then modify my PASKAGESITE to 8-stable. Then I typed in
pkg_add -r xorg gnome2-lite

And then I add dbus_enable="YES" and hald_enable="YES" into /etc/rc.conf. I also add the line into /etc/fstab to make it mount /proc automatically. I am sure that they both okay to ping localhost and my computer name. Then I reboot my computer and then modified ~/.xinitrc to add the line below:
exec ck-launch-session gnome-session

At last, I ran startx. Then the issue appeared. gnome-panel took long time to appear and in tty0, I got error messages like:

** (gnome-panel:69812): 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 hope these steps are helpful.


----------------				 
Bear
2010-07-11

-------------------------------------------------------------
From:Joe Marcus Clarke
Send Date:2010-07-11 01:46:04
To:FreeBSD GNOME Users
CC:
Subject:SUMMARY: GNOME startup issues

Okay, I have been spending time trying to recreate the problems people
have been reporting with GNOME.  The problems are:

* polkit-gnome-authentication-agent-1 crashes at startup
* gnome-panel takes too long to start
* Workspace Switcher does not work

Sadly, I was unable to recreate what I would consider any problems.  I
tested the following configurations:

* FreeBSD i386 RELENG_8 from July 4 with ports from July 4
* FreeBSD i386 -CURRENT from July 4 with ports from July 4
* FreeBSD amd64 -CURRENT from July 5 with ports from July 5
* FreeBSD i386 RELENG_8 from June 17 with ports from June 18 (in VMWare
Fusion 3.0 on a Mac)

I tested by starting GNOME from GDM and using startx.  My ~/.initrc has
simply this:

#!/bin/sh

exec ck-launch-session gnome-session

My locale is en_US.UTF-8.  I have procfs mounted, and I can perform:

ping `localhost`

Successfully.  I am not running ANY firewalls, and I have not enabled
any blackholes for TCP or UDP.

When I run GNOME from startx, I do see a delay of about 10 seconds while
waiting for the panel to appear.  This is because gnome-panel is trying
to contact GDM to determine if shutdown/reboot support is enabled.  This
delay is expected in a startx configuration.

Workspace Switcher has always worked for me.  I tried switching
workspaces with the keyboard shortcut and by clicking on the space in
the lower panel.  Both worked.  I was also able to bring up properties,
and add an additional workspace.

I was able to see a problem with polkit-gnome-authentication-agent-1 in
ONE instance.  A core was produced.  This problem seems to occur when
GDM switches the user to the logged in user.  I didn't notice any other
problems related to this, though.

For those still seeing workspace switch problems, rebuild gnome-panel
with debugging symbols, then bind gdb to workspace switcher, and get a
backtrace when it appears to be hung up.  That's after making sure all
of the above is inline as much as possible with my test machines.

Joe

-- 
Joe Marcus Clarke
FreeBSD GNOME Team	::	gnome@FreeBSD.org
FreeNode / #freebsd-gnome
http://www.FreeBSD.org/gnome
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