[mythtv-users] dmesg error or can I ignore this

[mark]

This is my output on the HAUP 250 card.  Is this normal or an issue:
dmesg |grep ivtv
ivtv: version 0.1.9 (release) loading
ivtv: SGarray_size = 340, DSGarray_size = 16
ivtv: Found an iTVC16 based chip
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
i2c-core.o: client [(tuner unset)] registered to adapter [ivtv i2c 
driver #0](pos. 0).
saa7114.c: starting probe for adapter ivtv i2c driver #0 (0x10005)
i2c-core.o: client [saa7115[0]] registered to adapter [ivtv i2c driver 
#0](pos. 1).
i2c-core.o: client [MSP3445G-B8] registered to adapter [ivtv i2c driver 
#0](pos. 2).
i2c-core.o: adapter ivtv i2c driver #0 registered as adapter 0.
ivtv: Encoder revision: 0x02040011
ivtv: Registered v4l2 device, minor 0
ivtv: Registered v4l2 device, minor 32
ivtv: Registered v4l2 device, minor 224
ivtv: loaded
i2c-core.o: client [Hauppauge IR] registered to adapter [ivtv i2c 
driver #0](pos. 3).
ivtv: ivtv-api.c: unknown ioctl 0x803c7601


Wondering about the unknown ioctl at the end.

Thank you,

Just trying to figure out why its not quite working.

Mark