[mythtv-users] DiSEqCDevTree: No device tree for cardid 1

[Klaus Becker]

Le samedi 10 mars 2018, 00:33:33 CET Mark Perkins a écrit :
> On 10 March 2018 8:47:29 am Klaus Becker <colonius at free.fr> wrote:
> 
> Hi,
> 
> 
> 
> Christian Marillat from deb-multimedia.org gave me the hint to do "apt
> purge" for mythtv and mysql to rebegin everything from the scratch. So I
> did, then I reinstalled all.
> 
> 
> 
> But now when I want to configure my antenna and choose LNB, there is no scan
> possible and when I verify the configuration of my dvb card, it always
> shows me "Unconnected". I tried several times, my choice "LNB" is always
> lost.
> 
> 
> 
> The message in the shell:
> 
> 
> 
> 2018-03-09 22:34:37.682928 I  Locking input devices
> 2018-03-09 22:34:37.682938 N  Suspending idle timer
> 2018-03-09 22:34:37.765272 I  Unlocking input devices
> 2018-03-09 22:34:37.765300 N  Resuming idle timer
> 2018-03-09 22:34:43.186432 I  VBox: Using UPNP to search for Vboxes (3 secs)
> 2018-03-09 22:34:46.519246 W  DiSEqCDevTree: No device tree for cardid 1
> 2018-03-09 22:34:46.520252 W  DiSEqCDevTree: No device tree for cardid 1
> 
> And so on.
> 
> 
> 
> It is not the first time I have this issue. Sometimes the choice LNB is
> lost, sometimes it is kept.
> 
> 
> 
> As I already told, this morning after system start, suddenly it worked and I
> could do a scan. Now I tried to restart my computer, but it does not help.
> 
> 
> 
> I found several hints on the web to resolve the issue, but nothing works for
> me.
> 
> 
> 
> Cheers
> 
> 
> 
> klaus
> 
> 
> Two generic items that may assist:
> 1) IIUC some of the setup screens expect you to go through all the
> subscreens / next / etc with changes saved at the very end. If you (say) go
> to screen 3/11, make a change then escape / previous / left arrow out your
> changes may not be saved (note - this may have been changed with the recent
> rework of some of the setup screens). 2) The default BE shutdown and
> startup commands may not be correct for your distro (particularly if you
> have compiled from source) or your BE / mythtv-setup user may not have
> permission to run those commands. IIRC if you chose the popup option to
> stop the BE on entry to mythtv-setup and the command fails there is no
> visible notification of that fact. This may mean that changes are not being
> applied when you think they are or until you shutdown / restart the
> machine. Manually stopping the BE before starting mythtv-setup may assist.


Hello Mark,

This morning, the problem is resolved, as yesterday in the morning.

I did not understand:

What mean IIUC, BE and IIRC ?

Klaus