[BRLTTY] ioctl[KIOCSOUND] error 25: Inappropriate ioctl for device.

[Nicolas Pitre]

On Tue, 6 Dec 2016, Dave Mielke wrote:

> [quoted lines by Lars Bjørndal on 2016/12/03 at 15:14 +0100]
> 
> >Actually, I recently upgraded from Fedora 23 to Fedora 24. That may
> >have changed something related.
> 
> Check /etc/modprobe.conf and /etc/modprobe.d/beep.conf for lines that may 
> relate.

Also "lsmod | grep pcspkr" should list something.  If it is not there 
you can try "modprobe pcspkr" to load the module manually.

> Also, run alsamixer and check what the beep control is set to - it 
> could be too soft and/or muted.

That wouldn't explain the ioctl error though.


Nicolas