Re: infinitely-repeating keypress with mceusb and default driver

[John P. <jpe...@ta...>]

On Saturday 30 Sep 2017 09:32:38 Joey Morris wrote:
> I'm upgrading an older system to Debian testing (buster), currently running
> kernel 4.12.6 and lirc version 0.10.0. I have an mceusb remote and am using
> the config file from the lirc remotes database. I've set up lirc using the
> default driver. When I run irw and press a button or two, the buttons are
> reported correctly, but then an escape sequence is just repeated over and
> over until I quit with Ctrl-C. It looks like this:
> 
> $ irw
> 000000037ff07be1 00 KEY_UP mceusb
> ^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A
> ^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A
> ^[[A^[[A^[[A^[[A^[[1;5A^[[1;5A^C
> 
> In my primary application, MythTV, this behaves as if I'm holding down the
> KEY_UP button, so it rapidly cycles through the menu options on the home
> screen.
> 
> Before upgrading the OS, I was using the same hardware on Ubuntu 14.04 and
> lirc 0.9.x, and I didn't see this behavior.
> 
> I switched to the devinput driver, and I don't see the same behavior.
> Everything works fine. Because the devinput driver suits my needs, I'll
> probably just stick with it, but I was curious why I'm seeing these
> repeated keypresses with the default driver. Has anyone seen this before or
> have troubleshooting advice?
> 
> Thanks.
> Joey
> 
> 
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Hi,
  I have had similar problems with repeating keypresses that was caused by the 
lircd-uinput.service running. The default configuration for lircd-uinput does 
not define a key-off comand so the keypress is repeated. 
For my MythTv setup I disabled the lircd-uinput.service.

                     John.