[mythtv] Protocol version check failure in *buntu ppa v0.28-pre-3476-g87e72e9

[John Pilkington]

On 23/01/16 17:51, John Pilkington wrote:
> Updated the laptop today from master.20160114bb1a090 to 20160123.87e72e9
> in trusty ppa x86_64
>
> The frontend screen comes up, slowly, but selecting an entry gives this,
> repeated until the frontend is stopped:
>
> 2016-01-23 17:47:12.195724 I  MythCoreContext::ConnectCommandSocket():
> Connecting to backend server: 192.168.1.133:6543 (try 1 of 1)
> 2016-01-23 17:47:19.217370 E  MythSocket(7fbd60009190:45):
> ReadStringList: Error, timed out after 7000 ms.
> 2016-01-23 17:47:19.217583 C  Protocol version check failure.
>                          The response to MYTH_PROTO_VERSION was empty.
>                          This happens when the backend is too busy to
> respond,
>                          or has deadlocked due to bugs or hardware failure.
> 2016-01-23 17:47:24.195688 I  MythCoreContext::ConnectCommandSocket():
> Connecting to backend server: 192.168.1.133:6543 (try 1 of 1)

Apologies for the noise. It had been working, and seems ok after 
restarting the backend. I think it perhaps had had trouble with a video 
rescan.
>
> John P
>