[OE-core] Trouble by last dbus patch (46e6c3fa8034b12d178d605f3f5d7efe69671a13)?

[Martin Jansa]

On Wed, Nov 09, 2011 at 09:38:57PM +0100, Andreas Müller wrote:
> On Saturday, October 29, 2011 12:33:46 AM Andreas Müller wrote:
> > On Friday, October 28, 2011 12:22:11 PM Richard Purdie wrote:
> > > On Thu, 2011-10-27 at 22:30 +0200, Andreas Müller wrote:
> > > > Since the last updates of all layers (angstrom based) I have issues
> > > > with
> > > > 
> > > > * networkmanager/nm-applet (meta-oe): I am not allowed to change the
> > > > settings
> > > > 
> > > >   any more
> > > > 
> > > > * xfce-session (meta-oe): Logging out takes very long and
> > > > Restart/Shutdown is
> > > > 
> > > >   disabled
> > > > 
> > > > I remember that I had similar issues a while ago. That could be worked
> > > > around by starting some dbus stuff ( do not exactly remember what it
> > > > was ).
> > > > 
> > > > With this vague idea I checked and found in oe-core:
> > > > | dbus: use useradd class to allow use in read-only filesystems
> > > > | author	Otavio Salvador <otavio at ossystems.com.br>
> > > > | commit	46e6c3fa8034b12d178d605f3f5d7efe69671a13
> > > > 
> > > > Not understanding totally what is all about I see in /etc/passw
> > > > 
> > > > | messagebus:x:999:998::/var/lib/dbus:/bin/sh
> > > > 
> > > > but I don't have /var/lib/dbus on my sytem!!
> > > > 
> > > > I did not check yet, but maybe this is an incompatibilty with angstrom
> > > > custom
> > > > 
> > > > | FILESYSTEM_PERMS_TABLES = "fs-perms-angstrom.txt"
> > > > 
> > > > somebody around to enlight the darkness?
> > > 
> > > There are some issues due to the orcering of when we now start some of
> > > the services. After the above change the dbus service starts much
> > > earlier on first boot, before some of the other postinstalls have run.
> > > This can mean you see errors due to users which have not yet been
> > > created by postinstalls (e.g. avahi or xuser) yet the dbus files
> > > reference these and its trying to start those services.
> > > 
> > > We're looking at fixing the remaining adduser type postinstalls to
> > > address this. I'm not sure if this is related to the problem you were
> > > seeing above or not.
> > 
> > FYI: reverting the patch fixes mentioned issues here.
> > 
> Maybe I missed something but after starting a new image - to get the errors 
> mentioned above worked around - I still have to do manually on the machine :
> 
> chown messagebus:messagebus /var/run/dbus ${D}${localstatedir}/lib/dbus
> chown root:messagebus /usr/libexec/dbus-daemon-launch-helper
> chmod 4754 /usr/libexec/dbus-daemon-launch-helper
> 
> As long as this is not fixed, can we have this additionally in pkg_postinst_dbus 
> temporary?

You have wrong ${D} there, but you can apply
http://git.openembedded.org/openembedded-core-contrib/commit/?h=shr&id=283b046e6e38afb63125776afdb5ee5fea0d0b7e
which still works, but it's not proper fix.

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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