[Pkg-utopia-maintainers] Bug#550907: Bug#550907: dbus: fails to start at boot and doesn't works very well after it's, started manually

[Fred]

Michael Biebl a écrit :
> Fred wrote:
>   
>> Package: dbus
>> Version: 1.2.16-2
>> Severity: important
>>
>> Hello,
>>
>> Since last update, dbus fails to start at boot (hal problem ?).
>>     
>
> Last update of what package?
>   
The update of dbus package with specified version at the bottom. Sorry, 
I didn't do any update between Jully and Aout. So my laptop didn't 
restarted at september (about 30 days). I had this problem when I 
rebooted at october beggining. I don't remember all ...
>> At a boot :
>> When X server and GDM started, I loose keyboard (ctrl+alt+Fx function doesn't works, only "magic keys" are ok), mouse and network with 
>> networkmanager doesn't work (I must use "/etc/network/interfaces method" 
>> to have an active iface ok at boot).
>>
>> After restart it, keyboard, mouse and networkmanager works perfectly, I 
>> can logging my gnome session.
>>     
>
>
> This sounds more like a Xorg problem.
>   
Just restarting dbus (not xserver) correct the problem. No really 
problem with Xorg, the dual screen works fine. And the network problem 
with Networkmanager is NOT a Xserver problem !?
> Are you using the new dependency based boot system?
>   
Sorry, I don't know what does it mean ...

> Does X come up before hal/dbus is ready?
>
>   
I'm not sure how to know it. But, HAL search dbus in boot messages, 
(attachment called "boot_screen")
>> On my session, the function "ajusting brightness" on the laptop is often 
>> corrupted. The luminosity of the laptop's screen varies between 80% and 
>> 100% in the form of regular blinking (I do _nothing_, just starting a 
>> session). The second problem is dbus eats all of the CPU.
>>
>> These problems can be partially resolved with restarting dbus. But, 
>> Nautilus crashes, the brightness applet can't connect to dbus/hal and 
>> suspend to ram doesn't work after.
>>
>> If I launch a video from VLC (from example), the OSD for the brightness 
>> applet  appears as I use the applet.
>>
>>     
>
> dbus taking 100% cpu could also mean an application is shoving a lot of data
> over dbus, could you check that with dbus-monitor?
>
> All in all, it seems something in your system seems to be seriouly messed
> up/misconfigured.
>
>   

I'didn't modify anything, expected with this upgrade. Before It worked 
perfectly (dual head, suspend to ram, keyboard, brightness applet, 3d 
games ...).
There is dbus-monitor's logs as attachments.

I forgot somes attachments and informations about the hardware in my 
(1st ^^) report ... I place them now.
The laptop is an MSI Wind U100x (lspci, lscpu, lshal, lsusb as attachments).


> Michael
>
>   

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