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[Pander <1926641@xxxxxxxxxxxxxxxxxx>]

Additional info on the command line, the following is reported:

1619713883173212:  (ffado-dbus-server.cpp)[ 275] main:  Discovering devices...
1619713883174750: Fatal (devicemanager.cpp)[ 187] initialize: No firewire adapters (ports) found.
1619713883174767: Error (ffado-dbus-server.cpp)[ 282] main: Could not initialize device manager
1619713883174774: Debug (ffado-dbus-server.cpp)[ 207] exitfunction: Debug output flushed...
no message buffer overruns
18:31:28 logginghandler   ERROR    Could not communicate with the FFADO DBus service...
PanelManager.__del__()
Exception ignored in: <function PanelManager.__del__ at 0x7fc9472a2790>
Traceback (most recent call last):
  File "/usr/share/ffado-mixer-qt4/ffado/panelmanager.py", line 119, in __del__
    self.polltimer.stop()
RuntimeError: wrapped C/C++ object of type PanelManager has been deleted

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https://bugs.launchpad.net/bugs/1926641

Title:
  FFADO 2.4.4 only runs properly with sudo

Status in libffado package in Ubuntu:
  Confirmed

Bug description:
  Starting FFADO 2.4.4 from the menu does not list a device and reports
  in the GUI the following error:

  Somehow the connection to the dbus-service of FFADE couldn't be
  established.

  and had the log message:

  logginghandler: Could not communicate with the FFADO DBus service...

  When starting FFADO from the command line with

  sudo ffado-mixer-qt4

  no error is reported and the sound device is listed and usable.

  Please, fix that the default/normal user that can change sound
  settings can also use FFADO directly when launching it from the menu.

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