[BRLTTY] Version and protocol mismatch

[Kuro Maii]

Thank you Dave,

it is indeed the case.
/sbin/brltty is the default of my system

but now i seem to have the following problem when explicitly calling 
/bin/brltty
here is the out put:
tenshi at devil-top:~$ sudo /bin/brltty -n
BRLTTY 4.5 rev 5477 [http://mielke.cc/brltty/]
brltty: Linux Screen Driver:
brltty: BrlAPI Server: release 0.6.0
brltty: another BrlAPI server is already listening on 0 (file 
/var/lib/BrlAPI/.0 exists)
brltty: Error while initializing socket 0
brltty: USB configuration set error 71: Protocolfout.
brltty: USB control transfer error 71: Protocolfout.
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
^Ctenshi at devil-top:~$

the display did seem to have pulled all braille pins low.
and when stopping brltty the display makes its stopping sound.
that is all that happens.

thanks for any help in advance,
Kuro Maii

--
as real as a world may seem,
there is always another that fits the word "real" better when you wake up.
sometimes,
this might not be what you hoped to wake up to.
but nonetheless,
it is more "real".

Op 28-06-13 18:02, Dave Mielke schreef:
> [quoted lines by Kuro Maii on 2013/06/28 at 16:26 +0200]
>
>> Running the following command for my terminal:
>> brltty -n
>> will start it in the promised no daemon mode in which I get informed of
>> the version mismatch and protocol error:
>>> brltty: vo braille driver version 4.5 at 5477 does not match expected
>> version 4.4 at 5477
> This means that you're running the wrong brltty. You've probably installed it
> correctly but are getting your distribution's older brltty which has probably
> been installed in a non-standard location which is earlier in your command
> search path than the default one. My guess is that your distribution puts
> brltty in /sbin whereas brltty's default location is /bin.
>