[root@localhost ~]# /usr/local/bin/change_chan.sh 44
irsend: command failed: SEND_ONCE SA2000 4
irsend: hardware does not support sending
irsend: command failed: SEND_ONCE SA2000 4
irsend: hardware does not support sending
[root@localhost ~]# ls /dev/lircd*
/dev/lircd  /dev/lircd1
[root@localhost ~]# ls -s /dev/lircd*
0 /dev/lircd  0 /dev/lircd1
[root@localhost ~]# ls -l /dev/lircd*
srw-rw-rw-  1 root root 0 Apr  5 22:24 /dev/lircd
srw-rw-rw-  1 root root 0 Apr  5 22:24 /dev/lircd1
[root@localhost ~]# /sbin/lsmod |grep lirc
lirc_serial            15616  0
lirc_i2c               11780  1
lirc_dev               16388  2 lirc_serial,lirc_i2c
i2c_core               25025  17 cx88xx,bttv,lirc_i2c,w83627hf,eeprom,lm90,i2c_sensor,i2c_isa,tda9887,msp3400,saa7127,saa7115,tuner,tveeprom,ivtv,i2c_algo_bit,i2c_amd756    
[root@localhost ~]# cat /etc/modprobe.conf
alias char-major-61-0 lirc_i2c
alias char-major-61-1 lirc_serial
options lirc_serial irq=4 io=0x3f8

####IR setup####
install lirc_i2c /sbin/modprobe ivtv; /sbin/modprobe --ignore-install lirc_i2c
install lirc_serial setserial /dev/ttyS0 uart none; /sbin/modprobe --ignore-install lirc_serial
alias usb-controller ohci-hcd
# ivtv modules setup
alias char-major-81 ivtv
alias char-major-81-0 ivtv
alias char-major-81-1 ivtv
# 3ware
alias scsi_hostadapter 3w-xxxx
# I2C module options
alias char-major-89 i2c-dev
alias snd-card-0 snd-emu10k1
options snd-card-0 index=0
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 && /usr/sbin/alsactl restore >/dev/null 2>&1 || :
remove snd-emu10k1 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; }; /sbin/modprobe -r --ignore-remove snd-emu10k1
alias eth0 e100
[root@localhost ~]# dmesg|grep lirc
lirc_dev: IR Remote Control driver registered, at major 61
lirc_i2c: chip found @ 0x18 (Hauppauge IR)
lirc_dev: lirc_register_plugin: sample_rate: 10
lirc_i2c: chip found @ 0x18 (Hauppauge IR)
lirc_dev: lirc_register_plugin: sample_rate: 10
lirc_serial: auto-detected active high receiver
lirc_dev: lirc_register_plugin: sample_rate: 0