From: Bengt Richter <bokr@bokr.com>
To: "pelzflorian (Florian Pelz)" <pelzflorian@pelzflorian.de>
Cc: guix-devel@gnu.org, jbranso@dismail.de
Subject: Re: kmscon not working on MacBook
Date: Thu, 26 Mar 2020 03:26:05 +0100 [thread overview]
Message-ID: <20200326022605.GA21552@LionPure> (raw)
In-Reply-To: <20200325230018.h4f4k5cgmkivyo3h@pelzflorian.localdomain>
Hi,
On +2020-03-26 00:00:18 +0100, pelzflorian (Florian Pelz) wrote:
> On Fri, Mar 20, 2020 at 09:48:50AM +0100, pelzflorian (Florian Pelz) wrote:
> > I would
> > like something similar to be included in the next release. Maybe
> > kmscon works everywhere then.
>
> Of course the machines that need uvesafb to show the installer also
> later have problems showing Xorg. Maybe until Xorg on installed
> systems without Kernel Mode Setting works fine without manually
> fiddling with uvesafb or nonfree drivers, there is no use making the
> installer work.
>
> Perhaps uvesafb could somehow be made to work automatically, however
> on one of my computers uvesafb can only be used after „chmmod o+rw
> /dev/fb0“ which is a security issue, I suppose.
>
Are you a member of the video group?
What do you see typing
stat /dev/fb0
? Maybe something to try?
Or not relevant to your context?
>
> > ('nomodeset' is not needed; I leave it
> > in only for testing on computers where the graphical installer works
> > anyway when not passing 'nomodeset'.)
>
> In fact nomodeset was needed on a friend’s AMD GPU system. Probably
> one could blacklist yet another AMD graphics module instead of passing
> nomodeset. But then the installer on AMD systems where the module is
> working fine would be limited to uvesafb.
>
> Regards,
> Florian
>
--
Regards,
Bengt Richter
next prev parent reply other threads:[~2020-03-26 2:26 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 21:38 Plan for a release! Ludovic Courtès
2020-02-24 22:55 ` Vincent Legoll
2020-02-25 14:00 ` Jonathan Brielmaier
2020-02-25 15:15 ` Vincent Legoll
2020-02-24 23:35 ` zimoun
2020-02-25 15:47 ` Joshua Branson
2020-03-05 4:54 ` jbranso
2020-03-08 12:04 ` pelzflorian (Florian Pelz)
2020-03-08 21:03 ` kmscon not working on MacBook Ludovic Courtès
2020-03-09 7:43 ` pelzflorian (Florian Pelz)
2020-03-09 9:48 ` Vincent Legoll
2020-03-09 16:45 ` Ludovic Courtès
2020-03-11 7:14 ` pelzflorian (Florian Pelz)
2020-03-11 7:25 ` pelzflorian (Florian Pelz)
2020-03-20 8:48 ` pelzflorian (Florian Pelz)
2020-03-20 8:51 ` pelzflorian (Florian Pelz)
2020-03-25 23:00 ` pelzflorian (Florian Pelz)
2020-03-26 2:26 ` Bengt Richter [this message]
2020-03-26 16:53 ` pelzflorian (Florian Pelz)
2020-03-29 10:26 ` pelzflorian (Florian Pelz)
2020-03-08 12:35 ` Gnome takes more than 5 minutes to start Ricardo Wurmus
2020-03-08 21:04 ` Btrfs/udev issue Ludovic Courtès
2020-03-05 13:42 ` Plan for a release! jbranso
2020-03-05 16:45 ` sirgazil
2020-03-06 16:32 ` Joshua Branson
2020-03-05 21:09 ` Jan
2020-03-06 16:33 ` Joshua Branson
2020-03-06 16:51 ` Thunar cannot launch gio-launch-desktop Ricardo Wurmus
2020-03-06 17:57 ` Jan
2020-03-06 21:51 ` Ricardo Wurmus
2020-03-06 23:59 ` Jan
2020-03-07 23:41 ` Jan
2020-03-08 9:08 ` Ricardo Wurmus
2020-03-08 22:05 ` Jan
2020-03-08 23:41 ` Jan
2020-03-09 22:41 ` Jan
2020-03-06 6:44 ` Plan for a release! pelzflorian (Florian Pelz)
2020-03-06 9:58 ` John Soo
2020-03-08 12:33 ` Ricardo Wurmus
2020-03-08 21:10 ` Ludovic Courtès
2020-03-12 13:54 ` Ludovic Courtès
2020-03-18 16:53 ` Ludovic Courtès
2020-03-18 17:31 ` Ricardo Wurmus
2020-03-18 17:49 ` Mathieu Othacehe
2020-03-20 10:52 ` Mathieu Othacehe
2020-03-20 13:13 ` Gábor Boskovits
2020-03-20 13:58 ` Mathieu Othacehe
2020-03-21 15:46 ` Ludovic Courtès
2020-03-23 14:05 ` Mathieu Othacehe
2020-03-26 11:55 ` Ludovic Courtès
2020-03-26 12:37 ` Vincent Legoll
2020-03-26 14:24 ` Ludovic Courtès
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