[mythtv-users] Myth freezes when previewing digital input

Michael T. Dean mtdean at thirdcontact.com
Sat May 30 21:00:46 UTC 2009


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).

Mike


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