Your message dated Tue, 6 Apr 2010 14:33:19 -0400
with message-id <[email protected]>
and subject line Re: btrfs issues
has caused the Debian Bug report #569058,
regarding helper not setuid; breaks gnome-power-manager
to be marked as done.

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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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-- 
569058: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=569058
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: dbus
Version: 1.2.20-2
Severity: normal

gnome-power-manager is not working, devkit-power has the same
problem:

(devkit-power:10045): devkit-power-gobject-WARNING **: Couldn't enumerate 
devices: The permission of the setuid helper is not correct

Is this supposed to be setuid?

-rwxr-xr-x 1 root root 39K Feb  3 22:19 
/usr/lib/dbus-1.0/dbus-daemon-launch-helper*

Downgrading dbus to testing fixed it for me:

-rwsr-xr-- 1 root messagebus 39K Jul 15  2009 
/usr/lib/dbus-1.0/dbus-daemon-launch-helper*

Then I re-upgraded, and the permissions were preserved.

Two possibilities:

1. Btrfs, which I use for my root filesystem, is more experimental than
   expected and somehow responsible for the lost suid bits and group
   ownership. Possible, but seems unlikely.
2. Somehow dbus.postinst's chown failed. Maybe I had a dpkg-statoverride
   entry for the helper from before (if so, I had not added it manually,
   and I don't have it now).

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.31-1-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages dbus depends on:
ii  adduser                       3.112      add and remove users and groups
ii  libc6                         2.10.2-5   Embedded GNU C Library: Shared lib
ii  libdbus-1-3                   1.2.20-2   simple interprocess messaging syst
ii  libexpat1                     2.0.1-7    XML parsing C library - runtime li
ii  libselinux1                   2.0.89-4   SELinux runtime shared libraries
ii  lsb-base                      3.2-23     Linux Standard Base 3.2 init scrip

dbus recommends no packages.

Versions of packages dbus suggests:
ii  dbus-x11                      1.2.20-2   simple interprocess messaging syst

-- debconf-show failed

-- 
see shy jo

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--- Begin Message ---
cwillu wrote:
> New information on http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=575891
> 
> Turns out to have been an unsafe assumption on dpkg's part with
> apparently astronomic odds of being triggered on most filesystems.
> 
> Putting /var/lib/dpkg on an ext3 mount (I used a bind mount from my
> /boot) works around it until the problem can be fixed in dpkg.

Cwillu, thanks for following up.

That does seem to explain #569058, closing that bug.

At the moment, my other two problems, #567135 and #568908, do not
seem likely to be caused by the dpkg bug.

-- 
see shy jo

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