[mythtv-users] Myth freezes when previewing digital input

[Mike Perkins]

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