Your message dated Sun, 29 Jan 2017 15:38:11 +0000
with message-id <[email protected]>
and subject line Re: Bug#728180: gdm3: service gdm3 stop leaves lots of 
processes running, preventing restart or start of other dm
has caused the Debian Bug report #728180,
regarding gdm3: service gdm3 stop leaves lots of processes running, preventing 
restart or start of other dm
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
728180: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=728180
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: gdm3
Version: 3.8.4-3
Severity: normal

After running service gdm3 stop I still see a host of related processes running:


root     28772  0.0  0.1 294920  4316 ?        Sl   09:13   0:00 
/usr/lib/gdm3/gdm-simple-slave --display-id 
/org/gnome/DisplayManager/Displays/_0
root     28777  0.4  0.3 153236 14748 tty7     Ssl+ 09:13   0:00 /usr/bin/Xorg 
:0 -background none -verbose -auth 
/var/run/gdm3/auth-for-Debian-gdm-h5EX9C/database -nolisten tcp vt7
root     28790  0.0  0.1 256400  6436 ?        Sl   09:13   0:00 
gdm-session-worker [pam/gdm-launch-environment]
Debian-+ 28801  0.0  0.3 587212 12128 ?        Ssl  09:13   0:00 
/usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart
Debian-+ 28804  0.0  0.0  24464   608 ?        S    09:13   0:00 
/usr/bin/dbus-launch --exit-with-session /usr/bin/gnome-session --autostart 
/usr/share/gdm/greeter/autostart
Debian-+ 28835  0.9  2.5 1389068 103396 ?      Sl   09:13   0:01 gnome-shell 
--mode=gdm


What I did what running

service gdm3 stop
dpkg-reconfigure kdm , selected kdm as default dm
service kdm start

The screen remains blank. Only after  manually killing those processes, kdm can 
be launched.

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (450, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.11-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gdm3 depends on:
ii  accountsservice                        0.6.34-2
ii  adduser                                3.113+nmu3
ii  dconf-cli                              0.18.0-1
ii  dconf-gsettings-backend                0.18.0-1
ii  debconf [debconf-2.0]                  1.5.51
ii  eterm [x-terminal-emulator]            0.9.6-1
ii  gir1.2-gdm3                            3.8.4-3
ii  gnome-session [x-session-manager]      3.8.4-3
ii  gnome-session-bin                      3.8.4-3
ii  gnome-settings-daemon                  3.8.5-2
ii  gnome-shell                            3.8.4-4
ii  gnome-terminal [x-terminal-emulator]   3.8.4-1
ii  gsettings-desktop-schemas              3.8.2-2
ii  icewm [x-window-manager]               1.3.7-5
ii  kde-window-manager [x-window-manager]  4:4.10.5-3
ii  konsole [x-terminal-emulator]          4:4.10.5-2
ii  libaccountsservice0                    0.6.34-2
ii  libatk1.0-0                            2.10.0-2
ii  libaudit1                              1:2.3.2-2
ii  libc6                                  2.17-93
ii  libcairo-gobject2                      1.12.16-2
ii  libcairo2                              1.12.16-2
ii  libcanberra-gtk3-0                     0.30-2
ii  libcanberra0                           0.30-2
ii  libgdk-pixbuf2.0-0                     2.28.2-1
ii  libgdm1                                3.8.4-3
ii  libglib2.0-0                           2.36.4-1
ii  libglib2.0-bin                         2.36.4-1
ii  libgtk-3-0                             3.8.6-1
ii  libpam-modules                         1.1.3-9
ii  libpam-runtime                         1.1.3-9
ii  libpam0g                               1.1.3-9
ii  libpango-1.0-0                         1.32.5-5+b1
ii  libpangocairo-1.0-0                    1.32.5-5+b1
ii  librsvg2-common                        2.36.4-2
ii  libselinux1                            2.1.13-3
ii  libwrap0                               7.6.q-24
ii  libx11-6                               2:1.6.2-1
ii  libxau6                                1:1.0.8-1
ii  libxdmcp6                              1:1.1.1-1
ii  libxrandr2                             2:1.4.1-1
ii  lsb-base                               4.1+Debian12
ii  metacity [x-window-manager]            1:2.34.13-1
ii  twm [x-window-manager]                 1:1.0.6-1
ii  upower                                 0.9.23-2
ii  x11-common                             1:7.7+4
ii  x11-xserver-utils                      7.7+1
ii  xterm [x-terminal-emulator]            297-1

Versions of packages gdm3 recommends:
ii  at-spi2-core               2.10.0-1+b1
ii  desktop-base               7.0.3
ii  gnome-icon-theme           3.8.3-1
ii  gnome-icon-theme-symbolic  3.8.2.2-2
ii  x11-xkb-utils              7.7~1
ii  xserver-xephyr             2:1.14.3-4
ii  xserver-xorg               1:7.7+4
ii  zenity                     3.8.0-1

Versions of packages gdm3 suggests:
ii  gnome-orca            3.4.2-2
ii  libpam-gnome-keyring  3.8.2-2

-- Configuration Files:
/etc/gdm3/greeter.gsettings changed:
[org.gnome.desktop.background]
picture-uri='file:///usr/share/themes/Adwaita/backgrounds/morning.jpg'
 picture-options='zoom'
[org.gnome.login-screen]
logo='/usr/share/icons/gnome/48x48/places/debian-swirl.png'
fallback-logo='/usr/share/icons/gnome/48x48/places/debian-swirl.png'


-- debconf information:
  gdm3/daemon_name: /usr/sbin/gdm3
* shared/default-x-display-manager: kdm

--- End Message ---
--- Begin Message ---
Version: 3.22.1-1
Control: user [email protected]
Control: usertags -1 + bsp-2017-01-gb-cambridge

On Tue, 29 Oct 2013 at 09:23:11 +0100, Johannes Rohr wrote:
> After running service gdm3 stop I still see a host of related processes 
> running:
> 
> root     28772  0.0  0.1 294920  4316 ?        Sl   09:13   0:00 
> /usr/lib/gdm3/gdm-simple-slave --display-id 
> /org/gnome/DisplayManager/Displays/_0
> root     28777  0.4  0.3 153236 14748 tty7     Ssl+ 09:13   0:00 
> /usr/bin/Xorg :0 -background none -verbose -auth 
> /var/run/gdm3/auth-for-Debian-gdm-h5EX9C/database -nolisten tcp vt7
> root     28790  0.0  0.1 256400  6436 ?        Sl   09:13   0:00 
> gdm-session-worker [pam/gdm-launch-environment]
> Debian-+ 28801  0.0  0.3 587212 12128 ?        Ssl  09:13   0:00 
> /usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart
> Debian-+ 28804  0.0  0.0  24464   608 ?        S    09:13   0:00 
> /usr/bin/dbus-launch --exit-with-session /usr/bin/gnome-session --autostart 
> /usr/share/gdm/greeter/autostart
> Debian-+ 28835  0.9  2.5 1389068 103396 ?      Sl   09:13   0:01 gnome-shell 
> --mode=gdm

This is not reproducible in stretch. I think it was reproducible in jessie
(3.14.x) but fixed sometime in the 3.16, 3.18, 3.20 or 3.22 cycle.

I believe #730653 is another report of essentially the same bug.

The Debian-gdm user's "systemd --user" lingers after gdm is terminated
(tracked separately, as bug #691458) but that's relatively harmless, and in
particular...

> service gdm3 stop
> dpkg-reconfigure kdm , selected kdm as default dm
> service kdm start

... I can now do the equivalent of this with lightdm (kdm doesn't seem to
exist any more, but I assume any *dm is suitable for this test).

So I'm closing this. #691458 remains open for the less-harmful leaked
processes.

Regards,
    S
    at the Cambridge BSP in spirit, but not in geography

--- End Message ---

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