On Mon, 23 Jun 2008 12:07:12 +0100
Dave Warnock <[EMAIL PROTECTED]> wrote:
> Meik,
>
> > Just some random thoughts:
> > can you check the commands
> > # gdmdynamic -v -a 123=/etc/opt/SUNWut/basedir/lib/utxsun
>
> Output is:
> gdmdynamic[12266]: DEBUG: Sending command: 'VERSION'
> gdmdynamic[12266]: DEBUG: Got response: 'GDM 2.20.6'
> gdmdynamic[12266]: DEBUG: Sending command: 'SERVER_BUSY'
> gdmdynamic[12266]: DEBUG: Got response: 'OK false'
> gdmdynamic[12266]: DEBUG: Sending command: 'CLOSE'
> gdmdynamic[12266]: DEBUG: Sending command: 'VERSION'
> gdmdynamic[12266]: DEBUG: Got response: 'GDM 2.20.6'
> gdmdynamic[12266]: DEBUG: Sending command: 'GET_CONFIG
> daemon/ServAuthDir :0.0'
> gdmdynamic[12266]: DEBUG: Got response: 'OK /var/lib/gdm'
> gdmdynamic[12266]: DEBUG: Sending command: 'AUTH_LOCAL
> 7fc727a45a7be45d43685b08e77d67ce
> '
> gdmdynamic[12266]: DEBUG: Got response: 'OK'
> gdmdynamic[12266]: DEBUG: Sending command: 'ADD_DYNAMIC_DISPLAY
> 123=/etc/opt/SUNWut/basedir/lib/utxsun'
> gdmdynamic[12266]: DEBUG: Got response: 'OK'
> gdmdynamic[12266]: DEBUG: Sending command: 'CLOSE'
>
> > # gdmdynamic -v -r 123
>
> Output is:
> gdmdynamic[12289]: DEBUG: Sending command: 'VERSION'
> gdmdynamic[12289]: DEBUG: Got response: 'GDM 2.20.6'
> gdmdynamic[12289]: DEBUG: Sending command: 'SERVER_BUSY'
> gdmdynamic[12289]: DEBUG: Got response: 'OK false'
> gdmdynamic[12289]: DEBUG: Sending command: 'CLOSE'
> gdmdynamic[12289]: DEBUG: Sending command: 'VERSION'
> gdmdynamic[12289]: DEBUG: Got response: 'GDM 2.20.6'
> gdmdynamic[12289]: DEBUG: Sending command: 'GET_CONFIG
> daemon/ServAuthDir :0.0'
> gdmdynamic[12289]: DEBUG: Got response: 'OK /var/lib/gdm'
> gdmdynamic[12289]: DEBUG: Sending command: 'AUTH_LOCAL
> 7fc727a45a7be45d43685b08e77d67ce
> '
> gdmdynamic[12289]: DEBUG: Got response: 'OK'
> gdmdynamic[12289]: DEBUG: Sending command: 'RELEASE_DYNAMIC_DISPLAYS
> 123' gdmdynamic[12289]: DEBUG: Got response: 'OK'
> gdmdynamic[12289]: DEBUG: Sending command: 'CLOSE'
This looks ok.
> At this point GDM shuts down. Ubuntu takes me to a dialog saying that
> it is running in low graphics mode and my default then restarts at
> 800x600 with me needing to login. It is the 2nd gdmdynamic that does
> this. It happens the same when a Sun Ray terminal is turned on (if I
> have reset the server to run at 1024x768).
This is definitely not ok. GDM should shut down display number 123,
not any other display. And, if I understand you right, it then
restarts into some failsafe mode? Strange.
> > can you look at "pstree -p" for the gdm process?
> > It should look like
>
> Mine looks like this which seems quite different:
> |-gconfd-2(6718)
> |-gdm(12474)---gdm(12475)-+-Xorg(12481)
> |
> `-x-session-manag(12523)-+-bluetooth-apple(12679)
> |
> |-evolution-alarm(12688)---{evolution-alarm}(12702)
> |
> |-gnome-panel(12649)
> |
> |-gnome-settings-(12624)---{gnome-settings-}(12631)
> |
> |-metacity(12642)
> |
> |-nautilus(12650)
> |
> |-nm-applet(12696)
> | |-python
> | |(12697)
> |
> |-seahorse-agent(12619)
> |
> |-tracker-applet(12686)
> |
> |-trackerd(12693)-+-{trackerd}(12743)
> | |
> `-{trackerd}(12746)
> |
> |-update-notifier(12683)
> |
> `-{x-session-manag}(12629)
> |-getty(4414)
>
> All looks strangely different. Will get to the strace when I can.
>
It actually looks normal (for a computer without sunrays -:) There is
the GDM master 12474, and one GDm child 12475 managing your console.
And you are logged in, so all your session processes are children of
this GDM process. The missing thing are the GDMs for the Sunrays.
My pstree output showed a situation where nobody is logged in via an
X session (I log into my server via ssh).
If you like, send me the strace output
strace -ff -o some_log_file -p 12474
(of what happens after you turned on a Sunray) in a private mail.
Meik
--
Meik Hellmund
Mathematisches Institut, Uni Leipzig
e-mail: [EMAIL PROTECTED]
http://www.math.uni-leipzig.de/~hellmund
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