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Re: [Bug 767957] Re: General freeze when trying to access the console

 

Hi Bryce,

some more information.

when launching dolphin or gwenview from a xterm in fluxbox, both of them
generate th freeze. Here are last message displayed in xterm:

Application crashed: org.freedesktop.DBus.Error.NoReply

object::connect: No such signal QDBusAbstractInterface::DeviceAdded(QString)
object::connect: No such signal
QDBusAbstractInterface::DeviceRemoved(QString)

next event on keyboard or mouse click provokes the freeze.

Regards

Le 03/05/2011 02:16, Fred Lacombe a écrit :
> Hi Bryce,
> 
> I can provide some more details:
> *Description*: screen freeze, no visible effect of any mouse/keyboard
> action, no reaction to power button (should start shutdown). Only hard
> reboot.
> 
> *Stepp/condition*: it was noticed in the following cases, each time 100%
> reproducible:
> 1/ at KDM screen, CTRL+ALT+Fn action generates the issue
> 2/ at KDM screen, when logging in KDE, it starts loading, displays 2nd
> icons "tools", and freeze
> 3/ when logging in fluxbox, when starting some applications, it freezes
> on some actions:
> - okular allows to view pdf, but saving file generates freeze
> - virtualbox, when accessing 'Devices' in a VM menu
> - gwenview, freeze when launching
> 4/ it has occured when booting in single mode as well
> 
> Extra info:
> - CTRL+ALT+Fn works fine when in fluxbox
> - I use my system daily without any other issues, main applications used
> are: firefox, chromium, thundrbird, gimp, libreoffice, okular, fluxbox,
> thunar, virtualbox, skype, netbeans, xterm, xsane, ...
> 
> I dont think it is related to X or KDE, but to a lower level layer,
> maybe hal/dbus as it seems to occur on an access or an event. Is there a
> way to start a kde application with debug info from xterm to try to have
> more info ?
> 
> *regression*: this issue has been noticed 2x already on some updates,
> and were solved after some other updates. Since I've reported it, it
> still persists. So you say last working version was beginning of april.
> I've upgraded to oneiric to check if an upgrade would not solve this
> issue, without any success.
> 
> *photo*: not available, not relevant
> 
> *backtrace*: no backtrace, no log, no dump identified
> 
> Regards
> 
> Le 02/05/2011 21:36, Bryce Harrington a écrit :
>> Not enough information has been provided to make this a useful bug
>> report.  See http://wiki.ubuntu.com/X/Reporting for instructions on
>> reporting X issues.
>>
>> ** Changed in: xorg (Ubuntu)
>>        Status: Confirmed => Invalid
>>

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https://bugs.launchpad.net/bugs/767957

Title:
  General freeze when trying to access the console


References