ldm and xsession, Edubuntu 11.04

[Asmo Koskinen]

21.03.2011 16:53, asmo.koskinen at arkki.info kirjoitti:

> # update-alternatives --config x-session-manager
> There is only one alternative in link group x-session-manager:
> /usr/bin/gnome-session
> Nothing to configure.

Friend of mine Mikael showed me a solution.

1.

lts.conf

[default]
LDM_XSESSION=classic-gnome-session

2.

/usr/local/bin/classic-gnome-session (chmod +x)

#!/bin/sh
/usr/bin/gnome-session --session=classic-gnome

3.

Edubuntu AMD64 11.04 is in KVM.
HP Mini 2133 boots with forced desktop, just typing user/passwd in LDM, 
session can be default in LDM, no need to change.

Both Unity and Compiz are there.

4.

ltsp at edubuntu:~$ ps ax | grep session
  1007 ?        Ss     0:00 //bin/dbus-daemon --fork --print-pid 5 
--print-address 7 --session
  1011 ?        Ssl    0:00 /usr/bin/gnome-session 
--autostart=/usr/share/gdm/autostart/LoginWindow/
  1152 ?        S      0:00 /usr/lib/gdm/gdm-session-worker
  1766 ?        Ss     0:00 bash -c  LTSP_CLIENT=192.168.1.210 
LTSP_CLIENT_HOSTNAME=ltsp210    PULSE_SERVER=tcp:192.168.1.210:4713 
ESPEAKER=192.168.1.210:16001 LTSP_ALSA_DEFAULT=pulse 
classic-gnome-session "gnome-session" < /dev/null > /dev/null ; 
/usr/sbin/ltspfsmounter all cleanup
  1769 ?        S      0:00 /bin/sh /usr/local/bin/classic-gnome-session 
gnome-session
  1770 ?        Sl     0:00 /usr/bin/gnome-session --session=classic-gnome
  1773 ?        S      0:00 dbus-launch --exit-with-session 
/usr/bin/gnome-session --session=classic-gnome
  1774 ?        Ss     0:00 //bin/dbus-daemon --fork --print-pid 5 
--print-address 7 --session
  1914 ?        Sl     0:00 
/usr/lib/indicator-session/indicator-session-service
  1984 pts/0    S+     0:00 grep --color=auto session
ltsp at edubuntu:~$

5.

Without these two scripts I got in HP Mini 2133 Unity 2D desktop what I 
do not want.

ltsp at edubuntu:~$ ps ax | grep session
  1007 ?        Ss     0:00 //bin/dbus-daemon --fork --print-pid 5 
--print-address 7 --session
  1011 ?        Ssl    0:00 /usr/bin/gnome-session 
--autostart=/usr/share/gdm/autostart/LoginWindow/
  1152 ?        S      0:00 /usr/lib/gdm/gdm-session-worker
  2204 ?        Ss     0:00 bash -c  LTSP_CLIENT=192.168.1.210 
LTSP_CLIENT_HOSTNAME=ltsp210    PULSE_SERVER=tcp:192.168.1.210:4713 
ESPEAKER=192.168.1.210:16001 LTSP_ALSA_DEFAULT=pulse /etc/X11/Xsession 
"gnome-session" < /dev/null > /dev/null ; /usr/sbin/ltspfsmounter all 
cleanup
  2207 ?        S      0:00 /usr/bin/ck-launch-session 
/usr/bin/dbus-launch --exit-with-session gnome-session
  2263 ?        Ss     0:00 /usr/bin/ssh-agent 
/usr/bin/ck-launch-session /usr/bin/dbus-launch --exit-with-session 
gnome-session
  2269 ?        Ss     0:00 //bin/dbus-daemon --fork --print-pid 5 
--print-address 7 --session
  2275 ?        Sl     0:00 gnome-session
  2278 ?        S      0:00 /usr/bin/dbus-launch --exit-with-session 
gnome-session
  2279 ?        Ss     0:00 //bin/dbus-daemon --fork --print-pid 5 
--print-address 7 --session
  2400 ?        Sl     0:00 
/usr/lib/indicator-session/indicator-session-service
  2484 pts/0    R+     0:00 grep --color=auto session
ltsp at edubuntu:~$

Best Regards Asmo Koskinen.