Hi Tom,

I added the -M flag to the startup script and got some extra debugging info

I don't know if this relevant, but here is a snippet from the log

GET_RECORDER_FROM_NUM[]:[]10'
(cmyth)__cmyth_rcv_length
(cmyth)__cmyth_rcv_length: buffer is '13      ' ret = 13
(cmyth)__cmyth_rcv_string: string received 'nohost'
(cmyth)__cmyth_rcv_string: string received '-1'
(cmyth)cmyth_recorder_destroy
(cmyth)cmyth_recorder_create
(cmyth)__cmyth_send_message
(cmyth)__cmyth_send_message: sending message '28
GET_RECORDER_FROM_NUM[]:[]11'
(cmyth)__cmyth_rcv_length
(cmyth)__cmyth_rcv_length: buffer is '13      ' ret = 13
(cmyth)__cmyth_rcv_string: string received 'nohost'
(cmyth)__cmyth_rcv_string: string received '-1'
(cmyth)cmyth_recorder_destroy
(cmyth)cmyth_recorder_create
(cmyth)__cmyth_send_message
(cmyth)__cmyth_send_message: sending message '28
GET_RECORDER_FROM_NUM[]:[]12'
(cmyth)__cmyth_rcv_length
(cmyth)__cmyth_rcv_length: buffer is '13      ' ret = 13
(cmyth)__cmyth_rcv_string: string received 'nohost'
(cmyth)__cmyth_rcv_string: string received '-1'
(cmyth)cmyth_recorder_destroy
(cmyth)cmyth_recorder_create
(cmyth)__cmyth_send_message
(cmyth)__cmyth_send_message: sending message '28
GET_RECORDER_FROM_NUM[]:[]13'
(cmyth)__cmyth_rcv_length
(cmyth)__cmyth_rcv_length: buffer is '13      ' ret = 13
(cmyth)__cmyth_rcv_string: string received 'nohost'
(cmyth)__cmyth_rcv_string: string received '-1'
(cmyth)cmyth_recorder_destroy
(cmyth)cmyth_recorder_create
(cmyth)__cmyth_send_message
(cmyth)__cmyth_send_message: sending message '28
GET_RECORDER_FROM_NUM[]:[]14'
(cmyth)__cmyth_rcv_length
(cmyth)__cmyth_rcv_length: buffer is '13      ' ret = 13
(cmyth)__cmyth_rcv_string: string received 'nohost'
(cmyth)__cmyth_rcv_string: string received '-1'
(cmyth)cmyth_recorder_destroy
(cmyth)cmyth_recorder_create
(cmyth)__cmyth_send_message
(cmyth)__cmyth_send_message: sending message '28
GET_RECORDER_FROM_NUM[]:[]15'
(cmyth)__cmyth_rcv_length
(cmyth)__cmyth_rcv_length: buffer is '13      ' ret = 13
(cmyth)__cmyth_rcv_string: string received 'nohost'
(cmyth)__cmyth_rcv_string: string received '-1'
(cmyth)cmyth_recorder_destroy
(cmyth)cmyth_recorder_create
(cmyth)__cmyth_send_message
(cmyth)__cmyth_send_message: sending message '28
GET_RECORDER_FROM_NUM[]:[]16'
(cmyth)__cmyth_rcv_length
(cmyth)__cmyth_rcv_length: buffer is '13      ' ret = 13
(cmyth)__cmyth_rcv_string: string received 'nohost'
(cmyth)__cmyth_rcv_string: string received '-1'
(cmyth)cmyth_recorder_destroy
No tuners available for Live TV.
unable to get free recorder


I can see 2 potential issues.  First, my card id's run from 22 to 30.
Second, why does it return 'no host'

Does this mean anything to you (or any one else)?

Martyn.


-----Original Message-----
From: Tom Metro [mailto:[EMAIL PROTECTED] 
Sent: 25 May 2008 19:22
To: [EMAIL PROTECTED]
Cc: L-mvpmc-users
Subject: Re: [mvpmc - MythTV] No Tuner for Live TV

martynb in:
https://sourceforge.net/forum/message.php?msg_id=4985530
wrote:
> I have just made a load of changes to my myth backend server. 
> Including updating to Fedora 8 and getting the latest released Mythtv.  
> All seems well with my Minimyth frontends. However, my 4x H4 
> MediaMVP's can play recorded programs OK, but whenever I try to watch 
> live tv, I get a warning to say that "No tuners available for live tv".

Given your regular MythTV front-ends are working, it does sound like a mvpmc
specific issue, but I think it would be worth posting a question to the
MythTV users list.

I assume you're aware that mvpmc can only play MPEG2 video, so if your
tuners changed or the way the video is encoded changed, that could prevent
live TV playback. However, that wouldn't produce the "no tuners" 
message. This sounds more like a protocol mismatch.

Also, it doesn't appear that you mentioned which version of mvpmc you're
using. The nightly builds contain a few fixes needed for 0.21 compatibility.


> Does anyone else have mvpmc working for live tv with 0.21?

Yes, it works for me.

Check the mvpmc-users list archives. There has been discussion of issues 
with 0.21. For example:

http://www.nabble.com/forum/Search.jtp?forum=24861&local=y&query=0.21

And specifically regarding live TV:

http://www.nabble.com/LiveTV-Error-with-Mythtv-21-build-16777M-td16383234s24
861.html

  -Tom


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