[mythtvnz] DVB-S initial setup problems

[Nick Rout]

On Mon, Aug 31, 2009 at 3:37 PM, Steven Ellis<steven at openmedia.co.nz> wrote:
>
> On Mon, August 31, 2009 10:20 am, criggie wrote:
>> criggie wrote:
>>> So I went into 5)Channel Editor and manually created two transports.
>>> Then twiddled the SQL to set the symbol rate to 22500000.  However when
>>> I do a "full scan of existing transports" I get this:
>>>
>>> 2009-08-30 22:14:29.494 DiSEqCDevTree, Warning: No device tree for
>>> cardid 2
>>> 2009-08-30 22:14:29.514 DiSEqCDevTree, Warning: No device tree for
>>> cardid 8
>>> 2009-08-30 22:14:49.260 DVBSM(0), Warning: Can not count Uncorrected
>>> Blocks
>>>                          eno: Function not implemented (38)
>>> 2009-08-30 22:14:49.564 DVBChan(8:0) Warning: Your frequency setting
>>> (12483000) is out of range. (min/max:950000/2150000)
>>> 2009-08-30 22:14:49.566 DiSEqCDevTree, Error: No root device tree node!
>>> 2009-08-30 22:14:49.566 DVBChan(8:0) Error: Tune(): Failed to setup
>>> DiSEqC devices
>>> 2009-08-30 22:14:49.568 DVBChan(8:0) Warning: Your frequency setting
>>> (12456000) is out of range. (min/max:950000/2150000)
>>> 2009-08-30 22:14:49.569 DiSEqCDevTree, Error: No root device tree node!
>>> 2009-08-30 22:14:49.569 DVBChan(8:0) Error: Tune(): Failed to setup
>>> DiSEqC devices
>>> Segmentation fault
>>
>>
>> So I tried entering a frequency of the transmitted frequency less my LO
>> frequency eg 12456000-10750000, but mythtv knows the LOF of the LNB so
>> that shouldn't be necessary.
>>
>> I'm still getting this:
>>
>> 2009-08-30 22:23:01.274 DiSEqCDevTree, Error: No root device tree node!
>> 2009-08-30 22:23:01.275 DVBChan(8:0) Error: Tune(): Failed to setup
>> DiSEqC devices
>> 2009-08-30 22:23:01.276 DiSEqCDevTree, Error: No root device tree node!
>> 2009-08-30 22:23:01.276 DVBChan(8:0) Error: Tune(): Failed to setup
>> DiSEqC devices
>>
>> I don't have any diseqc stuff - just a plain LNB at the dish.
>>
>> Any thoughts?
>
> Take a look at the guide I did for myPVR.
>
> http://support.openmedia.co.nz/mypvr/support/how-to-set-up-a-dvb-s-card-for-freeview-dth/
>
>

I have used that page every time I have set mine up and it is spot on.

I suspect Craig's problem is not realising that you can edit the
symbol rate as well as using the list of defaults provided in the gui
:)