[BRLTTY] Brltty sounds absence with sof-firmware driver used on Linux

[Vsevolod Popov]

The errors that are confusing in this log are that braille display drivers cannot be found. Also, after launching brltty as root, I noticed that orca stopped working with the display and the message that I see is "Screen is not in the text mode". You also mentioned that it's needed to launch brltty as root, do I understand correctly that when starting the system it launches as a user that we are logged in? Is it necessary to fix all errors it displays when launched not as root user? Thank you!

Best regards,
Vsevolod
https://github.com/sevapopov2

> Wiadomość napisana przez Dave Mielke <Dave at mielke.cc> w dniu 06.01.2022, o godz. 00:44:
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> 
> 
>> Here's the log file when brltty is run as root.
> 
> There are no obvious errors. Yes, it's saying that it looks like some other brltty process is already accessing the braille device - that's probably true. What errors do you see as needing an explanation?