[mythtv-users] cxd2820r: i2c wr failed (PCTV Nanostick 290e)

[PJR]

Keith,

I've just got my mythbuntu 11.10 system up and running using the PCTV
Nanostick 290e.  I'll see if I get these problems also.




On 09/03/12 10:53, Keith Edmunds wrote:
> Hi list
>
> I'm still having lots of problems with my PCTV Nanostick 290e. I'm not
> expecting the MythTV list to fix this for me (although that would be
> nice!), but I'd like to know where I should report these problems so that
> they can be investigated.
>
> I'm happy to provide whatever detail is needed, but in summary:
>
>  - every day or two, I get the error messages logged below. I need to
>    reboot the back end to clear them.
>
>  - when the back end comes back up, 'lsusb' doesn't show the 290e. I have
>    to unplug it, wait a few seconds, then plug it back in again
>
>  - MythTV is also unaware of the 290e, although that may be because of the
>    problem above. I can provide full details of what I need to do, but I'm
>    not in front of the back end right now.
>
> This is extremely frustrating. When it works, it's great! When it doesn't,
> recordings fail.
>
> To summarise: where should I report this problem?
>
> Many thanks,
> Keith
>
> The following errors are reported repeatedly:
>
> Mar  9 10:02:03 woodlands kernel: [ 6006.157991] cxd2820r: i2c wr failed
> ret:-110 reg:85 len:1 
> Mar  9 10:02:05 woodlands kernel: [ 6008.511994] cxd2820r: i2c wr failed
> ret:-110 reg:00 len:1 
> Mar  9 10:02:08 woodlands kernel: [ 6011.208909] cxd2820r: i2c wr failed
> ret:-110 reg:85 len:1 
> Mar 9 10:02:10 woodlands kernel: [ 6013.566440] cxd2820r: i2c wr failed
> ret:-110 reg:00 len:1
>