Black screen with Vesa on Dell Intel graphics amd64

Jean-Sébastien Pédron jean-sebastien.pedron at dumbbell.fr
Tue Dec 24 09:31:08 UTC 2013


On 24.12.2013 02:36, Lundberg, Johannes wrote:
> Hi

Hello!

> Thanks for the feedback. With Intel driver X doesn't start at all. I can
> look into this more later but for now Vesa will do fine for my needs.

Yes, when you have time, please post the output of dmesg (after a
verbose boot) and your Xorg.log.

> The thing is, the screen is just black with the Vesa driver and I can't
> return to console.
> The window manager and X seems to be running fine if I log in with ssh
> and run "top".

Can you try (from ssh) to run components one by one, for instance:
    1. from one shell, start "Xorg"
    2. from another shell, run "DISPLAY=:0 xterm"

And see if something show up?

> The almost exact same setup but freebsd10-i386 and Intel HD4000, not
> freebsd10-amd64 and Intel HD2000, works fine with Vesa driver.
> 
> Is there some problem with running X with amd64 compared to i386 version
> that I should be aware of?

I believe that amd64 is tested a lot more than i386 nowadays (note that
it's just a feeling, not a fact). I'm not aware of any problems with
X.Org+amd64 which never occur on i386.

-- 
Jean-Sébastien Pédron

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