[mythtv-users] Ubuntu 12.10 locks up when InfiniTV RTP used?

[Frank Feuerbacher]

I'm working with someone at Ceton. Using their python client I was able 
to crash my machine in the same manner that mythtv was crashing when I 
used RTP.

Downloaded client python scripts from Ceton InfiniTV Linux download page.

fbacher at smeagol:~/Source/infinitv_client_1_2$ ./client.py -i 
192.168.200.2 -t 3 -c 854
1359089665.660685 client.py:137 Initializing
1359089670.110189 board.py:47 Found: Ceton InfiniTV PCIe (00-80-63-70)
1359089672.839368 client.py:37 AVTransportURI: 
rtsp://192.168.200.1:8554/cetonmpeg3
1359089672.839393 client.py:39 PrepareForConnection

<Machine locks up at this point>

Frank

On 1/24/2013 9:37 PM, Frank Feuerbacher wrote:
> On 13-01-24 04:57 PM, Kris Jensen wrote:
>>
>> On Thu, Jan 24, 2013 at 11:17 AM, Frank Feuerbacher 
>> <fbacher at brisbin.net <mailto:fbacher at brisbin.net>> wrote:
>>
>>     I have been struggling to get my InfiniTV PCI-e to work as a
>>     local RTP client for mythTV 0.26. I am configuring it as a
>>     bridged network. I can access the InfiniTV web page
>>     (192.168.1.112) but whenever I try to watch any program via
>>     mythTV the whole system locks up, requiring a hard reboot.
>>     Firewall is disabled. What was real entertaining was rebooting
>>     during a time when I had a program scheduled for recording. I
>>     finally had to give up until a time when it was not scheduled to
>>     record something. I have now disabled mythtv on startup.
>>
>>     Using mplayer with:
>>
>>         mplayer -cache 8192 /dev/ceton/ctn91xx_mpeg0_0
>>
>>     works. I have not yet figured out how to use mplayer or vlc to
>>     read from the rtp url (I may have to get the tuner in the "play"
>>     state before I can read using rtp).
>>
>>     My plan of attack is to try to us vlc/mplayer using rtp. If that
>>     fails, I'll un-bridge the networks, moving the ctn0 device back
>>     to it's default address/subnet.
>>
>>     Any suggestions or observations are appreciated.
>>
>>     Frank
>>
>>
>>
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>>     mythtv-users at mythtv.org <mailto:mythtv-users at mythtv.org>
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>>
>>
>>
>> Any clues in any logs?
>>
>> Not yet. I have looked in syslog and in myth backend log. I admit 
>> that with all of my problems I did not study them too well. I assumed 
>> that I was doing something wrong in the setup. I am now convinced 
>> that there is a real problem using RTP. I'll dig into this again in 
>> several days. I want to enjoy using my box for a day or two first. I 
>> have been beating my head against a wall for about a week now.
>
> Frank
>>
>>
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>