Bug#722515: gnome-shell: Brightness FN keys not working any more

Carlo Marchiori carlo.marchiori at gmail.com
Wed Sep 11 23:34:59 UTC 2013


There is such an error in the log

(gnome-settings-daemon:3566): media-keys-plugin-WARNING **: Failed to
connect to systemd: Error calling StartServiceByName for
org.freedesktop.login1:
GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Launch helper
exited with unknown return code 1
.
My attempt to switch to systemd have ended first in a kernel panic,
then in a freeze during boot (investigating).

Yet, as far as I understand, Debian is not committed to systemd (which does
not support BSD).
If true, this gnome dependency to systemd should be viewed as a problem.

Best,
Carlo.


2013/9/12 Hashem Nasarat <hnasarat at gmail.com>

> Check ~/.cache/gdm/session.log for errors. I believe some part of GNOME
> now tries to make calls to something in systemd. I had this problem, and
> switching to systemd enabled everything to work fine.
>
> On 09/11/2013 06:20 PM, Carlo Marchiori wrote:
> > Package: gnome-shell
> > Version: 3.8.4-1
> > Severity: normal
> >
> > Dear Maintainer,
> >
> > since I installed gnome 3.8 (from experimental on my debian
> jessie/testing)
> > brightness function keys don't work anymore. I've tried with or without
> kernel
> > parameter acpi=vendor, with or without the Backlight option in
> xorg.conf, but
> > it doesn't work.
> >
> > In the meantime I have also switched to kernel 3.10. Previously function
> keys
> > worked normally.
> >
> > Thanks for you attention.
> > Best regards,
> > Carlo.
> >
> >
> >
> > -- System Information:
> > Debian Release: jessie/sid
> >   APT prefers testing
> >   APT policy: (900, 'testing'), (800, 'unstable'), (100, 'experimental')
> > Architecture: amd64 (x86_64)
> > Foreign Architectures: i386
> >
> > Kernel: Linux 3.10-2-amd64 (SMP w/4 CPU cores)
> > Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
> > Shell: /bin/sh linked to /bin/dash
> >
> > Versions of packages gnome-shell depends on:
> > ii  dconf-gsettings-backend [gsettings-backend]  0.16.1-1
> > ii  evolution-data-server                        3.8.5-1
> > ii  gdm3                                         3.8.4-1
> > ii  gir1.2-accountsservice-1.0                   0.6.34-1
> > ii  gir1.2-caribou-1.0                           0.4.12-1
> > ii  gir1.2-clutter-1.0                           1.14.4-3
> > ii  gir1.2-freedesktop                           1.36.0-2+b1
> > ii  gir1.2-gcr-3                                 3.8.2-4
> > ii  gir1.2-gkbd-3.0                              3.6.0-1
> > ii  gir1.2-glib-2.0                              1.36.0-2+b1
> > ii  gir1.2-gmenu-3.0                             3.8.0-2
> > ii  gir1.2-gnomebluetooth-1.0                    3.8.1-2
> > ii  gir1.2-gnomedesktop-3.0                      3.8.4-1
> > ii  gir1.2-gtk-3.0                               3.8.4-1
> > ii  gir1.2-ibus-1.0                              1.5.3-5
> > ii  gir1.2-mutter-3.0                            3.8.3-1
> > ii  gir1.2-networkmanager-1.0                    0.9.8.0-5
> > ii  gir1.2-nmgtk-1.0                             0.9.8.2-1+b1
> > ii  gir1.2-pango-1.0                             1.32.5-5+b1
> > ii  gir1.2-polkit-1.0                            0.105-3
> > ii  gir1.2-soup-2.4                              2.42.2-6
> > ii  gir1.2-telepathyglib-0.12                    0.20.4-1
> > ii  gir1.2-telepathylogger-0.2                   0.8.0-2
> > ii  gir1.2-upowerglib-1.0                        0.9.21-3
> > ii  gjs                                          1.36.1-2
> > ii  gnome-bluetooth                              3.8.1-2
> > ii  gnome-icon-theme-symbolic                    3.8.2.2-2
> > ii  gnome-settings-daemon                        3.8.5-1
> > ii  gnome-shell-common                           3.8.4-1
> > ii  gnome-themes-standard                        3.8.3-1
> > ii  gsettings-desktop-schemas                    3.8.0-1
> > ii  libatk-bridge2.0-0                           2.9.5-1
> > ii  libatk1.0-0                                  2.8.0-2
> > ii  libc6                                        2.17-92+b1
> > ii  libcairo-gobject2                            1.12.14-4
> > ii  libcairo2                                    1.12.14-4
> > ii  libcamel-1.2-43                              3.8.5-1
> > ii  libcanberra-gtk3-0                           0.30-2
> > ii  libcanberra0                                 0.30-2
> > ii  libclutter-1.0-0                             1.14.4-3
> > ii  libcogl-pango12                              1.14.0-3
> > ii  libcogl12                                    1.14.0-3
> > ii  libcroco3                                    0.6.8-2
> > ii  libdbus-1-3                                  1.6.12-1
> > ii  libdbus-glib-1-2                             0.100.2-1
> > ii  libecal-1.2-15                               3.8.5-1
> > ii  libedataserver-1.2-17                        3.8.5-1
> > ii  libegl1-mesa [libegl1-x11]                   9.1.6-2
> > ii  libgck-1-0                                   3.8.2-4
> > ii  libgcr-base-3-1                              3.8.2-4
> > ii  libgdk-pixbuf2.0-0                           2.28.2-1
> > ii  libgirepository-1.0-1                        1.36.0-2+b1
> > ii  libgjs0c [libgjs0-libmozjs185-1.0]           1.36.1-2
> > ii  libglib2.0-0                                 2.36.4-1
> > ii  libgnome-menu-3-0                            3.8.0-2
> > ii  libgstreamer1.0-0                            1.0.10-1
> > ii  libgtk-3-0                                   3.8.4-1
> > ii  libical0                                     0.48-2
> > ii  libjson-glib-1.0-0                           0.16.0-1
> > ii  libmozjs185-1.0                              1.8.5-1.0.0+dfsg-4+b1
> > ii  libmutter0b                                  3.8.3-1
> > ii  libnm-glib4                                  0.9.8.0-5
> > ii  libnm-gtk0                                   0.9.8.2-1+b1
> > ii  libnm-util2                                  0.9.8.0-5
> > ii  libnspr4                                     2:4.10-1
> > ii  libnspr4-0d                                  2:4.10-1
> > ii  libnss3                                      2:3.15.1-1
> > ii  libnss3-1d                                   2:3.15.1-1
> > ii  libp11-kit0                                  0.18.4-1
> > ii  libpango-1.0-0                               1.32.5-5+b1
> > ii  libpangocairo-1.0-0                          1.32.5-5+b1
> > ii  libpolkit-agent-1-0                          0.105-3
> > ii  libpolkit-gobject-1-0                        0.105-3
> > ii  libpulse-mainloop-glib0                      4.0-6
> > ii  libpulse0                                    4.0-6
> > ii  libsecret-1-0                                0.15-2
> > ii  libsoup2.4-1                                 2.42.2-6
> > ii  libsqlite3-0                                 3.8.0.2-1
> > ii  libstartup-notification0                     0.12-3
> > ii  libtelepathy-glib0                           0.20.4-1
> > ii  libx11-6                                     2:1.6.1-1
> > ii  libxcomposite1                               1:0.4.4-1
> > ii  libxdamage1                                  1:1.1.4-1
> > ii  libxext6                                     2:1.3.2-1
> > ii  libxfixes3                                   1:5.0.1-1
> > ii  libxi6                                       2:1.7.2-1
> > ii  libxml2                                      2.9.1+dfsg1-3
> > ii  libxrandr2                                   2:1.4.1-1
> > ii  python                                       2.7.5-4
> > ii  telepathy-mission-control-5                  1:5.14.1-2
> >
> > Versions of packages gnome-shell recommends:
> > ii  gkbd-capplet          3.6.0-1
> > pn  gnome-contacts        <none>
> > ii  gnome-control-center  1:3.8.3-2
> > ii  gnome-user-guide      3.8.2-1
> > ii  unzip                 6.0-9
> >
> > gnome-shell suggests no packages.
> >
> > -- no debconf information
> >
>
>
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