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[Launchpad Bug Tracker <1200733@xxxxxxxxxxxxxxxxxx>]

[Expired for lirc (Ubuntu) because there has been no activity for 60
days.]

** Changed in: lirc (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1200733

Title:
  Lirc-Drop-Outs / Lirc just stops receiving signals

Status in lirc package in Ubuntu:
  Expired

Bug description:
  Hi,
  After asking around in several forums I now file a bug-report here because nobody could actually help me.

  I'm using Mythbuntu (Ubuntu Precise 12.0.4.1 on 64Bit with always
  newest kernel) with xbmc on top and an intel CIR-receiver connected
  with a CIR-header on the mainboard for infrared. I'm sorry I just
  can't tell you the exact lirc-package-name because I'm using a
  different computer for writing this report, right now. It is the usual
  lirc-package provided with mythbuntu. If there were any updates in the
  last 4 months, I of course installed them.

  My problem is that Lirc spontaniously just stops receiving any input.
  I have to reboot the system afterwards to get it back to work again.
  The problem can occur a few seconds after boot-up or after a couple of
  hours - there seems to be no certain time for the drop-out.

  Restarting Lirc didn't work for a long time until I found out that
  /etc/lirc/hardware.conf has a line causing trouble:

  LOAD_MODULES="true"

  needs to be set to false because lirc is not using any kernel-modules
  in my mythbuntu-CIR-setup (the setup was done by mythbuntu
  automatically).

  When doing so, lirc can be restarted but without effect. IRW and xbmc
  both still don't see any input.

  Strange thing: When changing the load-modukes-line to "false" xbmc is
  reacting too quick after a reboot and receives fail-inputs. E.g. When
  pressing right-button on the remote it sometimes receives left or
  enter-pushes. Holding the button causes the menu rotating a lot too
  fast. Drop-Outs still occur.

  Therefore I changed the line back to "true". After a reboot, reaction-
  speed is usual again.

  I don't understand at all why lirc is starting-up properly on boot
  with the faulty line. I figured out that there are just no kernel-
  modules for my CIR. Lirc is recognizing it as "Winbond 8769L CIR port
  (e.g. Acer Aspire 6530G)"

  The drop-outs are really annoying. When not suffering them lirc is
  just running fine.

  
  Last forums I discussed the problem on many pages:

  http://www.vdr-portal.de/board60-linux/board14-betriebssystem/board68
  -debian-und-derivate/117969-lirc-läuft-plötzlich-nicht-mehr/

  http://www.mythtvtalk.com/suffering-lirc-drop-outs-16275/


  My /etc/lirc/hardware.conf:

  ----------------------------------------------------------------------------------
  # /etc/lirc/hardware.conf
  #
  #Chosen Remote Control
  REMOTE="Winbond 8769L CIR port (e.g. Acer Aspire 6530G)"
  REMOTE_MODULES="lirc_dev lirc_wpc8769l"
  REMOTE_DRIVER=""
  REMOTE_DEVICE="/dev/lirc0"
  REMOTE_SOCKET=""
  REMOTE_LIRCD_CONF="acer/lircd.conf.Aspire_6530G"
  REMOTE_LIRCD_ARGS=""

  #Chosen IR Transmitter
  TRANSMITTER="None"
  TRANSMITTER_MODULES=""
  TRANSMITTER_DRIVER=""
  TRANSMITTER_DEVICE=""
  TRANSMITTER_SOCKET=""
  TRANSMITTER_LIRCD_CONF=""
  TRANSMITTER_LIRCD_ARGS=""

  #Enable lircd
  START_LIRCD="true"

  #Don't start lircmd even if there seems to be a good config file
  #START_LIRCMD="false"

  #Try to load appropriate kernel modules
  LOAD_MODULES="true"

  # Default configuration files for your hardware if any
  LIRCMD_CONF=""

  #Forcing noninteractive reconfiguration
  #If lirc is to be reconfigured by an external application
  #that doesn't have a debconf frontend available, the noninteractive
  #frontend can be invoked and set to parse REMOTE and TRANSMITTER
  #It will then populate all other variables without any user input
  #If you would like to configure lirc via standard methods, be sure
  #to leave this set to "false"
  FORCE_NONINTERACTIVE_RECONFIGURATION="false"
  START_LIRCMD=""

  ----------------------------------------------------------------------------------

  Is it possible that there is some trouble with the modules lirc_dev
  and  lirc_wpc8769l?

  In the first forum someone told me lirc_wpc8769l doesn't actually exist.
  Somewhere else (I think it was a bug-report) someone wrote something about conflicts with 
  lirc_dev, some sources and udev...not sure.

  I would be glad for help / confirmations.

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