Re: K4dirstat als root, could not connect to display

Siegfrid Brandstätter <[email protected]>
Newsgroups gmane.linux.debian.user.german
Message-ID <[email protected]>
Am 18.09.25 um 18:14 schrieb Siegfrid Brandstätter:
> Am 18.09.25 um 18:07 schrieb Richard Kraut:
>> Am 18.09.2025 um 18:16 schrieb Siegfrid Brandstätter<[email protected]>:
>>
>>> # sudo k4dirstat
>>> qt.qpa.xcb: could not connect to display
>>> qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
>>> This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
>>>
>>> Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
>> Hast Du es auch schon mit ‚pkexec‘ versucht?
>
> Nein, aber ich verstehe auch nicht wie ich dass damit versuchen soll? 
> Wie meinst du das? Hast du das gemeint?
>
> $ /usr/bin/chromium %U pkexec
> [52066:52104:0918/181236.305255:ERROR:google_apis/gcm/engine/registration_request.cc:291] 
> Registration response error message: DEPRECATED_ENDPOINT
> Fontconfig error: Cannot load default config file: No such file: (null)
>
>
> Wieder das gleiche, alles tot. Kommt zwar mit  den vorhandenen Tabs 
> aber sonst  tot.
>
Leider die Apps verwechselt.

# k4dirstat pkexec
qt.qpa.xcb: could not connect to display
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even 
though it was found.
This application failed to start because no Qt platform plugin could be 
initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, 
offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, 
wayland-xcomposite-glx, xcb.

Abgebrochen (Speicherabzug geschrieben)


Also nichts geht.

>
> -- 
> Beste Grüße
> Sigi


-- 
Beste Grüße
Sigi
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