[mythtv-users] Problems with remote on FC10, lirc_serial and Kernel 2.6.27.25

Michael Jones mythtv at michaelandholly.com
Fri Jul 3 16:45:20 UTC 2009


After:

setserial /dev/ttyS0 uart none
setserial /dev/ttyS1 uart none

...and...

modprobe lirc_serial

...and...

irw

Here's the lines about lirc at the tail end of dmesg.


lirc_serial: auto-detected active high receiver
lirc_dev: lirc_register_driver: sample_rate: 0


- Michael

On Jul 3, 2009, at 8:50 AM, Jarod Wilson wrote:

> On Jul 2, 2009, at 2:37 PM, Michael Jones  
> <mythtv at michaelandholly.com> wrote:
>
>> Ok,  so after a custom install of the nvidia drivers that part is  
>> working again.
>>
>> I'm still having an issue.
>>
>> I'm missing something somewhere and having trouble getting the  
>> mp3anywhere serial receiver to work at all.  It worked just fine in  
>> FC8, but not now in FC10.
>>
>>
>> My system is currently running the 2.6.29 kernel under FC10 from  
>> Jerod's build and I've installed the 0.8.5 version of LIRC through  
>> Yum from the atrpms repo.
>>
>> I've reset the serial ports, and run:  modprobe lirc_serial and  
>> have the following in my /dev directory
>>
>> lrwxrwxrwx 1 root root      5 2009-07-02 11:26 /dev/lirc -> lirc0
>> crwxrwxrwx 1 root lirc 248, 0 2009-07-02 11:26 /dev/lirc0
>> srwxrwxrwx 1 root root      0 2009-07-02 11:26 /dev/lircd
>>
>> When I run irw I just get a blank line, and no response when I hit  
>> keys on the remote I've tried both com ports on the system.
>>
>>
>>
>> When I run irrecord I get:
>>
>> irrecord -  application for recording IR-codes for usage with lirc
>>
>> Copyright (C) 1998,1999 Christoph Bartelmus(lirc at bartelmus.de)
>>
>> irrecord: could not reset tty
>> irrecord: could not init hardware (lircd running ? --> close it,  
>> check permissions)
>>
>>
>> Did I miss something off the new build Jerod?  Is there something  
>> else that I'm missing here?
>
> Nothing immediately comes to mind, it ought to be working, so far as  
> I know. Not sure what might be different about your receiver vs the  
> two I have that work, or if its something else... :(
>
> What doea the tail end of your dmesg output look like after loading  
> lirc_serial and trying irw?
>
> -- 
> Jarod Wilson
> jarod at wilsonet.com
>
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