[BRLTTY] Revisiting outputting braille from my python script

Pranav Lal pranav at techesoterica.com
Sat May 17 00:43:27 UTC 2025


Hi Samuel,

Where should I specify the -l server parameters?

I have a huge number of logs for brltty.
See below for a tiny snapshot.

May 17 06:07:52 archlinux brltty[639]: USB interface claim error 16: Device
or resource busy                            
May 17 06:07:52 archlinux kernel: usb 1-8: usbfs: interface 0 claimed by
usbfs while 'brltty' sets config #1            
May 17 06:07:52 archlinux brltty[639]: unsupported generic resource
identifier: bluetooth:                              
May 17 06:07:57 archlinux brltty[639]: USB configuration set error 16:
Device or resource busy                          
May 17 06:07:57 archlinux brltty[639]: USB interface in use: 0 (usbfs)

May 17 06:07:57 archlinux brltty[639]: possible cause: another brltty
process may be accessing the same device          
May 17 06:07:57 archlinux brltty[639]: possible cause: the device may be
attached to a virtual machine running on this host

May 17 06:07:57 archlinux brltty[639]: USB interface claim error 16: Device
or resource busy                            
May 17 06:07:57 archlinux kernel: usb 1-8: usbfs: interface 0 claimed by
usbfs while 'brltty' sets config #1            
May 17 06:07:57 archlinux brltty[639]: unsupported generic resource
identifier: bluetooth:                              
[


Pranav

-----Original Message-----
From: BRLTTY <brltty-bounces at brltty.app> On Behalf Of Samuel Thibault
Sent: Friday, May 16, 2025 11:57 AM
To: Informal discussion between users and developers of BRLTTY.
<brltty at brltty.app>
Subject: Re: [BRLTTY] Revisiting outputting braille from my python script

Pranav Lal, le ven. 16 mai 2025 05:29:09 +0530, a ecrit:
> I tried running
> WINDOWPATH= python brl_test.py
> 
> The situation remains unchanged.

We then really need the brltty logs with

-l server

Samuel
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