[mythtv-users] SOLVED: Can't get LIRC to work with my Serial card - IRQ tied up?

Jay Mallar jaymallar at gmail.com
Tue Sep 25 19:54:52 UTC 2007


I found a solution to the IRQ busy msg.  I had to load my lirc_serial 
module with "share_irq=1".  I just added a line to my modprobe.conf:

alias char-major-61 lirc_serial
options lirc_serial share_irq=1


Jay Mallar wrote:
>>> :irw
>>>
>>> This also returns immediately with no error, but this in the logs:
>>>
>>> Sep 22 10:39:25 localhost kernel: lirc_serial: IRQ 16 busy
>>> Sep 22 10:39:25 localhost lircd-0.8.3-CVS[31147]: default_init(): Device
>>> or resource busy
>>> Sep 22 10:39:25 localhost lircd-0.8.3-CVS[31147]: caught signal
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