On 08/12/2020 00:08, Pavel Machek wrote:
> Hi!
> 
>>>> I did apt-get update/upgrade on Leste, and results are not good.
>>>>
>>>> It still boots, but it looks like touchscreen is "rotated" 90 degrees
>>>> or so, so touches are registered at wrong places.
>>>>
>>>> If someone knows how to fix that, let me know.
>>>
>>> Aha, I only had partial update. elogind held some packages
>>> back. I did explicit install of elogind and rebooted. Now I have black
>>> screen in portrait mode, which has top overlayed with one icon. Not
>>> good.
>>
>> Definitely not good.
>>
>> Do you have usbnet access? You might just need to remove a few leftover
>> configuration files.
> 
> Do you have idea what files to remove? That might be easiest. I'm not
> sure if I have usbnet, but I should be able to move sdcard to
> different machine and modify it there.

Make sure that this directory is empty:

/etc/X11/xorg.conf.d/

And check that these directories have their .leste and more importantly
their non- .leste files:

# ls /usr/share/X11/xorg.conf.d/*.leste
/usr/share/X11/xorg.conf.d/40-ts.conf.leste
/usr/share/X11/xorg.conf.d/99-omap.conf.leste

That would be my first guess.

Cheers,
Merlijn