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Remote Frontend - Blank Screen on playback
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Author:  snaef999 [ Thu Apr 01, 2004 10:41 pm ]
Post subject:  Remote Frontend - Blank Screen on playback

Hello - I am in the process of setting up a remote frontend. I have configured the backend correctly, and can start up the remote and browse the program listings, and recorded prograams list. When browsing the recorded programs list I can see the preview of the recording so I know I have access and everything.

However, when I go to play the recording all I get is a black screen of death and the frontend seems to lock up (no esc.). I am running on a 100M local network so I dont think bw is the problem...or is it?

I dont think I missed anything..?. Any suggestions on what to try next?

Thanks
-Scott

Author:  cesman [ Thu Apr 01, 2004 11:14 pm ]
Post subject: 

Run the mythfrontend from an xterm in teh following manner:
Code:
mythfrontend > mythfe.log

If you cannot exit the frontend, you can still ssh to the boxen and view the log.

Author:  snaef999 [ Fri Apr 02, 2004 1:09 am ]
Post subject: 

OK..I spoke too soon. I cannot view the program guide data, just the recorded program data.

I am not running this from the CD, I did a normal install and set the IP's in mythtv-config to point to the backend box.

I disabled mythbackend from starting on boot on the front end box. I get the feeling that I dot see guide data because I have not yet run mythfilldatabase on the front end machine. However, is that needed? I would think that I would be able to use the guide data from the backend box.

I did run the set up far enough to populate the channel listings.

Does the front end box get its guide data from the backend? Or do I need to populate the Front end with guide data also? I guss I will try to tackle the guide data problem before I tackle the playback problem.

-Scott

Author:  snaef999 [ Fri Apr 02, 2004 1:15 am ]
Post subject: 

here is the output from logging the frontend activity. Before running this I upgraded the front end box to version 14 so both front and backend boxes were running the same version.

2004-03-31 23:42:45 mythfrontend version: 0.14.20040123-1 www.mythtv.org
2004-03-31 23:42:45 Enabled verbose msgs : important general
2004-03-31 23:42:45 Registering Internal as a media playback plugin.
2004-03-31 23:42:46 Registering MythMusic Media Handler as a media handler
2004-03-31 23:42:46 Inserting MythVideo initial database information.
2004-03-31 23:42:46 Upgrading to MythVideo schema version 1000
2004-03-31 23:42:46 Upgrading to MythVideo schema version 1001
2004-03-31 23:42:46 Upgrading to MythVideo schema version 1002
2004-03-31 23:42:52 Connecting to backend server: 192.168.254.171:6543 (try 1 of 5)
2004-03-31 23:42:52 Using protocol version 1
2004-03-31 23:42:52 Using protocol version 1
2004-03-31 23:42:58 Opening OSS audio device '/dev/dsp'.
2004-03-31 23:43:00 Using XV port 61
2004-03-31 23:43:00 Changing from None to WatchingRecording

Author:  cesman [ Fri Apr 02, 2004 10:46 am ]
Post subject: 

The frontend gets everything from the backend. You don't run mythfilldatabase on the frontend. The frontend and backend must be running the same version. You don't needed to run mythtv-setup on the frontend. The log looks ok.

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