Xrandr and external monitor (H)

Muhammad Ahsan ahsan at vivaldi.net
Sat Jan 4 15:24:38 UTC 2025


As per log, you seem to be missing the `modesetting` driver. On Debian
based distros, this is provided via `xserver-xorg-core` package. Can
you ensure that this package is installed?



On Sat, 04 Jan 2025 12:00:02 +0000
xorg-request at lists.x.org wrote:

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>    1. Re: Xrandr and external monitor (H)
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> Message: 1
> Date: Fri, 03 Jan 2025 15:52:03 -0500
> From: H <agents at meddatainc.com>
> To: xorg at lists.x.org
> Subject: Re: Xrandr and external monitor
> Message-ID: <81A2CBA6-177C-4D5A-B816-338EA1F8D064 at meddatainc.com>
> Content-Type: text/plain; charset=utf-8
> 
> On January 3, 2025 5:20:38 AM EST, Fungal-net
> <fungalnet at protonmail.com> wrote:
> >On Friday, January 3rd, 2025 at 12:49 AM, H <agents at meddatainc.com>
> >wrote:  
> >> Forgot to attach the file but doing it now.  
> >
> >I have a shortcut function in my zsh which looks for (EE) in
> >Xorg.log The first thing I would do after seeing this log is to
> >install the xorg xf86 packages for fbdev and vesa then attempt to
> >run again and rescan for errors.  Subsequent errors and warnings
> >would be meaningless after the first.  In the arch ecosystem those
> >pkgs are marked as xf86-video-{fbdev,vesa} on debian/rh may have
> >slightly different names.  
> 
> What would the function be of fbdev and vesa? 
> 
> Quick googling suggests the former is deprecated and replaced by DRM
> and I am afraid I do not understand the role vesa would play with the
> nouveau driver in use? Are both vesa and nouveau needed?
> 
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