[mythtv-users] tuners drop out

[Steve Greene]

They work again after a reboot of the MBE. Rebooting SBE makes no
difference. They are a 4 tuner Ceton Infinitv and two tuners from an
HVR-2250.

On Fri, Dec 1, 2017 at 9:36 PM, Stephen Worthington <
stephen_agent at jsw.gen.nz> wrote:

> On Fri, 1 Dec 2017 20:24:54 -0500, you wrote:
>
> >The tuners drop out frequently on my SBE and restarting the backend
> doesn't
> >bring them back. What logging parameters should I use to track the error
> >down?
> >
> >Tuner 7 is unavailable
>
> Adding "-v record" to the mythbackend command line is a start.  But
> you probably also need to be looking at kern.log and syslog for errors
> about the drivers.
>
> Do the tuners work again if you cold start the SBE box (power it down
> and leave it off long enough for all the power supply capacitors to
> drain, 60 seconds or so)?
>
> What sort of tuners are these?
>
> Have you checked the cables?  Cables are always the most likely thing
> to cause problems.
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