* Re: [gentoo-user] [FIXED] New install - Wayland and graphical login
@ 2021-06-29 10:32 99% ` antlists
0 siblings, 0 replies; 1+ results
From: antlists @ 2021-06-29 10:32 UTC (permalink / raw
To: gentoo-user
On 29/06/2021 10:44, Michael wrote:
> On Tuesday, 29 June 2021 08:49:49 BST Wols Lists wrote:
>> On 28/06/21 20:23, antlists wrote:
>>> On 26/06/2021 13:00, Michael wrote:
>
> X11 will ask for twm if there is no other Window Manager available, or a
> Display Environment not configured.
>
> Have you sorted out your ~/.xinitrc, or have you added your startup command in
> /etc/env.d/90xsession?
>
> There used to be a time when you could drop in your startup command in /etc/
> X11/Sessions/, but I think this is no longer used.
>
> You should spend sometime reading:
>
> https://wiki.gentoo.org/wiki/Xorg/Guide
>
Well, I hadn't originally intended to set up X, so I was a little
slapdash. I will investigate deeper at some point, I expect ...
>
>>> Wayland is interesting ... if I try to startplasma-wayland, it comes up
>>> with the starting plasma stuff, and there's a mouse cursor, but nothing
>>> except a black screen and the cursor. When I kill it from a root tty,
>>> there's an error
>>>
>>> Failed to create wl_display (No such file or directory)
>>>
>>> which a google tells me I haven't got a compositor ...
>
> In Plasma this would be kwin, which acts as a window manager and a compositor.
> If you had installed Plasma in accordance with the URL I shared in previous
> emails you shouldn't have this problem, because from what I recall kwin is
> being drawn in as a dependency of Plasma.
>
And Plasma is a dependency of what? Again, this is down to me not fully
understanding everything, but surely if I selected the
desktop/plasma/systemd profile, that should call in the basic plasma
packages by default? Maybe even the kde ones?
(Having re-read the KDE page, it's suddenly making a lot more sense, but
that's with hindsight. But am I right that the profile modifies the
system set of packages?)
>
>>> I also get further errors, but they're probably a consequence -
>>>
>>> Could not load the Qt platform plugin "Wayland" in "" even though it was
>>> found
>>>
>>> and the same error for xcb.
>>
>> So simple. I was missing "emerge plasma-meta".
>
> Heh! Yes, you can't expect a DE to work if major packages are missing. ;-)
>
>
>> This is where it would be nice to have something like the handbook, or a
>> chapter in the handbook, on bringing up a working graphical environment.
>
> It is not in the Handbook, which has the purpose of installing the Gentoo OS
> itself, but it is in the Gentoo Documentation - look at the dropdown menu
> 'Documentation' of the Handbook web pages:
>
> https://wiki.gentoo.org/wiki/Category:Desktop
>
> In your case, as I posted previously, you need:
>
> https://wiki.gentoo.org/wiki/KDE
I'm currently emerging kde-apps-meta, because I discovered that plasma
(once I'd got it working) was missing all sorts of things - like
konsole! But that kde page you pointed me at only mentions it in passing!
It's the classic problem that man pages are very good as reference, but
if you don't know what they're talking about they are very bad at
enlightening you.
A "dummies guide to plasma" would have been very useful telling me the
packages I needed to emerge and why would have been very useful. Now I'm
getting my head round it it's all falling into place, but I've been
unable to see the trees for the forest :-)
>
> But, from the errors you've been getting with startx it seems you haven't read
> relevant Xorg documentation either.
>
>
>> Now to get something like sddm working :-)
>
> For SDDM you better read this first:
>
> https://wiki.gentoo.org/wiki/SDDM
>
And I'll probably be tearing my hair out screaming because I'm straying
into unknown territory again :-) I doubt many people run multi-seat, so
that'll be fun ... (and I gather some of these greeters don't support
it, either :-(
>
>> (Plus updating my SUSE version to 15.3, re-organising my hardware, blah
>> blah blah :-)
>>
>> Cheers,
>> Wol
>
> Glad you got your desktop going! :-)
>
Thanks. At least I'm back on familiar territory there.
Here's hoping for a lot more foresight :-)
Cheers,
Wol
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2021-06-21 16:27 [gentoo-user] New install - Wayland and graphical login Wols Lists
2021-06-28 19:23 ` antlists
2021-06-29 7:49 ` [gentoo-user] [FIXED] " Wols Lists
2021-06-29 9:44 ` Michael
2021-06-29 10:32 99% ` antlists
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