Bug#656384: gnome-session: Failed to execute child process "gnome-power-manager"

January 18th, 2012 - 05:30 pm ET by tevaughan | Report spam
Package: gnome-session
Version: 3.2.1-1
Severity: normal

Dear Maintainer,

I have noticed in my logcheck output lines like the
following:

gnome-session[11345]: WARNING: Failed to start app: Unable to start application: Failed to execute child process "gnome-power-manager" (No such file or directory)

As you can see below in the System Information section,
gnome-power-manager (3.2.1-2) is installed.

Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.1.0-1-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gnome-session depends on:
ii gnome-session-bin 3.2.1-1
ii gnome-session-common 3.2.1-1
ii gnome-settings-daemon 3.2.2-2
ii gnome-shell 3.2.1-8

Versions of packages gnome-session recommends:
ii gnome-power-manager 3.2.1-2
ii gnome-session-fallback 3.2.1-1

Versions of packages gnome-session suggests:
ii desktop-base 6.0.7
ii gnome-keyring 3.2.2-1
ii gnome-user-guide 3.2.2-1




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#1 Michael Biebl
January 19th, 2012 - 12:00 pm ET | Report spam
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On 19.01.2012 17:22, Thomas Vaughan wrote:
On Thu, Jan 19, 2012 at 00:30, Michael Biebl wrote:

On 18.01.2012 23:10, wrote:
I have noticed in my logcheck output lines like the
following:

gnome-session[11345]: WARNING: Failed to start app: Unable to start


application: Failed to execute child process "gnome-power-manager" (No such
file or directory)





You most likely still have a autostart file in
~/.config/autostart/ due to local modifications. If that file is there,
please delete it and make sure, gnome-session-properties doesn't like
gnome-power-manager anymore.




Doing 'find /home/*/.config/autostart', I see that none of my users has any
files under autostart. Yet I see the warning frequently in my logcheck
output.

In fact, scrutinizing the output of 'find /home/*/.config -type f -print
-exec grep gnome-power-manager "{}" \;', I don't see any occurrence of
gnome-power-manager anywhere.

Also, 'grep -r gnome-power-manager /etc' returns only:

/etc/gdm3/greeter.gconf-defaults:/apps/gnome-power-manager/ui/icon_policy
never
/etc/UPower/UPower.conf:# gnome-power-manager to not suspend on system
startup.


Thanks for response. Please let me know if there's something else that I
can do to track this down. I don't like having unexplained warnings show up
in my log files.




You can run gnome-session in debug mode.
Copy the attached gnome-debug.desktop file to /usr/share/xsessions/ and
the attached gnome-session-debug script to /usr/bin and make it
executable via chmod +x.
Then select "GNOME Debug" in the GDM login manager.
This will give you a verbose ~/.xsession-errors log file. There you
should see where the gnome-power-manager autostart is coming from.

Feel free to attach the log file so we can have a look.

Michael

Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?


name="gnome-session-debug"
filename="gnome-session-debug"

#! /bin/sh
exec gnome-session --debug "$@"


name="gnome-debug.desktop"
filename="gnome-debug.desktop"

[Desktop Entry]
Name=GNOME Debug
Comment=This session logs you into GNOME (debug mode)
Exec=gnome-session-debug
TryExec=gnome-session-debug
Icon=
Type=Application







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