On 2023-04-28, [email protected] <[email protected]> wrote:

> What login manager and DE/WM are you using? If you're using a WM,
> it's your own reponsibility to setup dbus when starting your
> session. A DE will do this for you.
>
> Typically, you can start your WM using `dbus-run-session <wm>`, at
> least for Wayland. I'm not familiar with X11 but maybe you can use
> the same command.
>
> That said, I'm not sure dbus is the problem with chromium, since
> you're still having the same network error when starting it with
> `dbus-launch chromium`...

I have always seen lots of dbus errors from chromium and chrome (and
various other apps).  I don't run a "desktop environment", don't use a
display manager, and don't start my WM (openbox) with a dbus session.

There are probably some features of chromium/chrome that don't work
because of that (but I don't know what they might be). Neither has
ever any stability issues for me.

Dbus does seem to auto-start and work enough that Thunderbird can
tell me of incoming e-mails with desktop notifications...


$ chromium
[3339:3365:0428/111152.793404:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3365:0428/111152.794422:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3365:0428/111152.847772:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3365:0428/111152.847804:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3365:0428/111152.882407:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3365:0428/111152.882447:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3498:0428/111153.007404:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.DBus.Properties.Get: object_path= 
/org/freedesktop/UPower: org.freedesktop.DBus.Error.ServiceUnknown: The name 
org.freedesktop.UPower was not provided by any .service files
[3339:3498:0428/111153.007565:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.UPower.GetDisplayDevice: object_path= 
/org/freedesktop/UPower: org.freedesktop.DBus.Error.ServiceUnknown: The name 
org.freedesktop.UPower was not provided by any .service files
[3339:3498:0428/111153.007720:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.UPower.EnumerateDevices: object_path= 
/org/freedesktop/UPower: org.freedesktop.DBus.Error.ServiceUnknown: The name 
org.freedesktop.UPower was not provided by any .service files
[3339:3363:0428/111154.521351:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3339:0428/111154.521447:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: 
unknown error type: 
[3339:3363:0428/111154.521569:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3339:0428/111154.521635:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: 
unknown error type: 
[3339:3363:0428/111154.521753:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3339:0428/111154.521816:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: 
unknown error type: 
[3339:3363:0428/111154.521933:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3339:0428/111154.521992:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: 
unknown error type: 
[3339:3363:0428/111154.522125:ERROR:bus.cc(399)] Failed to connect to the bus: 
Could not parse server address: Unknown address type (examples of valid types 
are "tcp" and on UNIX "unix")
[3339:3339:0428/111154.522186:ERROR:object_proxy.cc(623)] Failed to call 
method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: 
unknown error type: 
INFO: Created TensorFlow Lite XNNPACK delegate for CPU.


>
> Have you seen https://github.com/systemd/systemd/issues/22223 ?
>
> The last comment sounds pertinent:
>> after update package dev-libs/icu to version 72.1 and rebuild
>> chromium, chromium work well.
>> 
>> Maybe an incompatible icu version caused this problem.
>



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