20.04 Software & Updates doe snothing

Colin Law clanlaw at gmail.com
Mon Nov 16 21:31:59 UTC 2020


On Mon, 16 Nov 2020 at 20:30, MR ZenWiz <mrzenwiz at gmail.com> wrote:
> ...
> $ software-properties-gtk
> ERROR:dbus.proxies:Introspect error on :1.329:/:
> dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply:
> Message recipient disconnected from message bus without replying
> Traceback (most recent call last):
>   File "/usr/bin/software-properties-gtk", line 100, in <module>
>     app = SoftwarePropertiesGtk(datadir=options.data_dir,
> options=options, file=file)
>   File "/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py",
> line 211, in __init__
>     self.backend.Reload();
>   File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 72, in __call__
>     return self._proxy_method(*args, **keywords)
>   File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 141, in __call__
>     return self._connection.call_blocking(self._named_service,
>   File "/usr/lib/python3/dist-packages/dbus/connection.py", line 652,
> in call_blocking
>     reply_message = self.send_message_with_reply_and_block(
> dbus.exceptions.DBusException:
> org.freedesktop.DBus.Error.ServiceUnknown: The name :1.329 was not
> provided by any .service files
> $
>
> Sure looks like a bug to me...  :-}

That could be a dbus problem, I am no expert in this area so I might
be barking up the wrong tree, but perhaps dbus is not running.  Are
you aware of having done anything with respect to dbus?  What does
ps aux |grep "dbus-daemon"
show?

Colin

>
> Thanks.
>
> Mark
>
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