On Thu, Sep 17, 2015 at 7:11 AM Paulgir <paulgir@gmail.com> wrote:
> On Wed, 16 Sep 2015 14:15:09 +1200, David Kirk <davidrkirk@gmail.com>
> wrote:
>
> On Tue, Sep 15, 2015 at 5:34 PM Stephen Worthington <
> stephen_agent@jsw.gen.nz> wrote:
>
>> On Tue, 15 Sep 2015 15:35:48 +1200, you wrote:
>>
>> >On Tue, 15 Sep 2015 13:04:56 +1200, David Kirk <davidrkirk@gmail.com>
>> >wrote:
>> >
>> >>
>> >>
>> >> On Tue, Sep 15, 2015 at 12:04 PM Paulgir <paulgir@gmail.com> wrote:
>> >>> On Tue, 15 Sep 2015 11:24:51 +1200, Nick Rout <nick.rout@gmail.com>
>> >>> wrote:
>> >>>
>> >>>>
>> >>>>
>> >>>> On Tue, Sep 15, 2015 at 11:15 AM, Paulgir <paulgir@gmail.com> wrote:
>> >>>>> On Tue, 15 Sep 2015 10:39:40 +1200, David Kirk <
>> davidrkirk@gmail.com>
>> >>>>> wrote:
>> >>>>>
>> >>>>>> Hi,
>> >>>>>>
>> >>>>>> I've upgraded my MythTV box. It is a backend/frontend with an
>> >>>>>> HVR2200 tuner card and nVidia GT220 graphics card. I have an
>> >>>>>> >>>>>HDMI connection from the GT220 to my Marantz home theatre
>> >>>>>> system which in turn has an HDMI connection to my TV.
>> >>>>>>
>> >>>>>> It was running Mythbuntu 12.04. I have done a fresh install of
>> >>>>>> Mythbuntu 14.04. I've restored the old database and mounted
>> >>>>>> >>>>>the hard drives with my recordings. Everything seems to be
>> >>>>>> running fine with one exception.
>> >>>>>>
>> >>>>>> I turn off my TV and home theatre system when I'm not watching
>> >>>>>> anything. When I turn them back on, the MythTV frontend
>> >>>>>> >>>>>doesn't display. I never had this problem on the old version
>> >>>>>> with the same hardware.
>> >>>>>>
>> >>>>>> I can press Ctl-Alt-F1 and I can see the login prompt, but when I
>> go
>> >>>>>> back to Ctl-Alt-F7 I still can't see anything.
>> >>>>>>
>> >>>>>> The only way I can get the display back is to either reboot or
>> press
>> >>>>>> Ctl-Alt-Backspace to kill the X server.
>> >>>>>>
>> >>>>>> Does anyone have any ideas on how to fix it so when I power on my
>> >>>>>> home theatre system the frontend is displayed?
>> >>>>>>
>> >>>>>>
>> >>>>>> Thanks
>> >>>>>>
>> >>>>>> David
>> >>>>>
>> >>>>> I can't help with a solution but I might help with a clue.I'm using
>> a
>> >>>>> GT220 too and if I start Mythtv before the tv is on, I >>>>also get
>> a
>> >>>>> black screen that requires a reboot to correct.I believe it is
>> >>>>> something to do with the GT220 not getting the EIDI >>>>info from
>> >>>>> the TV during boot up.
>> >>>>>
>> >>>>> Paul
>> >>>>
>> >>>>
>> >>>> For google assistance that should be EDID.
>> >>>>
>> >>>> David, you can download the EDID from your TV and hard code it to an
>> >>>> xorg.conf file.
>> >>>> This problem has been dealt with a million times in the Kodi (XBMC)
>> >>>> forums, but they are hard to search. If I find a definitive >>>answer
>> >>>> I'll let you know.
>> >>>
>> >>> LOL -I googled the term and copied an erroneous post
>> >>>
>> >>> -Paul
>> >>>>
>> >>>
>> >> Thanks guys. Your clues led me to this page.
>> >> http://kodi.wiki/view/Creating_and_using_edid.bin_via_xorg.conf
>> >>
>> >> I'll give it a go tonight and let you know how I get on.
>> >>
>> >>
>> >> David
>> >I might give this a go ,too
>> >cheers
>> >Paul
>>
>> I have a recollection of there being another solution, something about
>> killing a task and preventing it from starting so that event of the
>> HDMI going away was not monitored. That was on the mythtv-users
>> mailing list. Sorry I have only a vague recollection of this, as I am
>> not affected by the problem and did not follow the thread.
>>
>
> I followed those instructions yesterday and it has fixed my problem. Step
> 4 didn't work for me, but looking at the xlog.txt file I found my Marantz
> home theatre system on DFP-1.
>
>
> Thanks
>
> David
>
>
>
> Were there any changes you needed to make to the commands posted on the
> Kodi page to make them work for Mythtv?
>
> -Paul
>
Hi Paul,
There were two things I had to do differently.
To kill my X session I did
ps aux | grep xdg
Then I killed the xdg process.
Step 4 says to find the string "ConnectedMonitor" in xlog.txt. I couldn't
find that in my xlog.txt.
A manual look at that file found this line.
(--) NVIDIA(0): MARANTZ JAPAN, INC. marantz-AVR (DFP-1) (boot,
connected)
I took note of that when I updated my xorg.conf.
Option "ConnectedMonitor" "DFP-1"
Option "CustomEDID" "DFP-1:/etc/X11/edid.bin"
Option "IgnoreEDID" "false"
Option "UseEDID" "true"
David