[mythtv-users] Myth freezes when previewing digital input

[Greg Hermsen]

On Sun, May 31, 2009 at 6:25 AM, Mike Perkins
<mikep at randomtraveller.org.uk>wrote:

> Michael T. Dean wrote:
>
>> On 05/30/2009 04:16 PM, Greg Hermsen wrote:
>>
>>> Good afternoon.  I can view analog cable channels fine, but when I add
>>> digital OTA/broadcast channels, Myth freezes.  Below are some entries from
>>> my mythbackend log.
>>>
>> ...
>>
>>> 2009-05-30 14:46:39.875 New DB connection, total: 1
>>> 2009-05-30 14:46:39.901 Unable to connect to database!
>>> 2009-05-30 14:46:39.901 Driver error was [1/2003]:
>>> QMYSQL3: Unable to connect
>>> Database error was:
>>> Can't connect to MySQL server on '192.168.0.120' (101)
>>>
>>> QSqlQuery::exec: database not open
>>> QSqlQuery::exec: database not open
>>> 2009-05-30 14:46:39.999 DB Error (KickDatabase):
>>> Query was:
>>> SELECT NULL;
>>> No error type from QSqlError?  Strange...
>>> SSDP::PerformSearch - did not write entire buffer.
>>> SSDP::PerformSearch - did not write entire buffer.
>>> .....................................................................
>>> 2009-05-30 14:46:42.524 UPnPautoconf() - No UPnP backends found
>>> 2009-05-30 14:46:42.530 No UPnP backends found
>>>
>>> No UPnP backends found
>>>
>>
>> http://www.gossamer-threads.com/lists/mythtv/users/383430#383430
>>
>> One of you running an affected distro (which probably means a distro with
>> some affected MySQL configuration) is likely going to have to solve this...
>>
>> Though your logs--specifically the SSDP errors--almost make it look like
>> the whole network subsystem is dropping out on you (which could actually be
>> the root cause of the MySQL unresponsiveness).
>>
>>  Looks like the default mysql port # is zero instead of 3306 (from the
> original log post). That doesn't explain why the connection got dropped in
> the first place, though, just why it won't reconnect properly.
>
> --
>
> Mike Perkins
>
>
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>

If I do not bind any video source to my digital inputs in the backend setup
screen, then everything is fine.  In other words, if I use only the analog
inputs connected to my cable signal, everything works fine.  I only have
this problem when trying to use the digital input and tune a broadcast
signal from my antenna.

Greg
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