[mythtv-users] LIRC and IR receiver from irblaster.info
Nick Morrott
knowledgejunkie at gmail.com
Sun Mar 30 00:26:47 UTC 2008
On 29/03/2008, Harry Devine <lifter89 at comcast.net> wrote:
> I have an IR receiver from irblaster.info that I had working on my old
> FC6/0.20.2 installation. However, since I rebuilt my box to Fedora 8
> x86_64 and Myth 0.21, I can't seem to figure out how to configure LIRC
> for it. I saved off my lircd.conf and lircrc files from my initial
> installation and put them back where they belong, but when I start the
> lircd service, it fails almost immediately saying (in /var/log/messages)
> "could not get file information for /dev/lirc", then "default_init(): No
> such file or directory".
This error is frequently caused by 2 issues:
i) not having the LIRC modules (lirc_serial and lirc_dev in your case)
loaded/installed before starting lircd, in which case
# modprobe lirc_serial
should sort this out, if the loadable modules are installed. You
should also make sure you have either in-kernel support for these LIRC
devices (if using a very recent kernel) or the correct LIRC kernel
modules installed on your system.
ii) your installation has created /dev/lirc0 but not /dev/lirc
Some software looks specifically for /dev/lirc instead of /dev/lirc0.
Other software (like lircd) can be given the correct device to use as
a startup parameter. The naming of these LIRC devices (/dev/lirc is
usually created as a symlink to the 'real' device /dev/lirc0) is
commonly controlled via a udev rule for LIRC.
--
Nick Morrott
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