[mythtv-users] ringbuf1 troubles

[Donavan Stanley]

On 7/18/05, Patrick Cudahy <pgcudahy at gmail.com> wrote:
> Hey, sorry it took me so long to reply. My backend says (over and over)
> 
> IVTV_IOC_G_CODEC:: Bad address
> Error getting codec params
> 
> So I tried
> ivtvctl --set-codec-params=dnr_mode=0,dnr_temporal=0
> but it echoed back
> ioctl: IVTV_IOC_S_CODEC
> ioctl: IVTV_IOC_G_CODEC failed
> 
> So now I'm totally confused. Anyone ever had this problem?

Have you recently changed ivtv drivers?  Have you checked the output
of "dmesg | grep ivtv"?