Hi all,<div><br></div><div>Last night I updated my two frontend and one backend boxes to the latest trunk version from the Mythbuntu daily build repos.</div><div><br></div><div>All three boxes now report 'MythTV Version : 26630' and 'MythTV Branch : Trunk'</div>
<div><br></div><div>The problem I now have is that neither of the frontends will connect to the backend server!!</div><div><br></div><div>One of the frontends reports "This version of MythTV requires an updated database (schema is 1 versions behind) - Please run mythtv-setup or mythbackend to update your database"</div>
<div><br></div><div>Running mythfrontend --version on this box gives:</div><div><br></div><div><div>MythTV Version : 26630</div><div>MythTV Branch : trunk</div><div>Network Protocol : 63</div><div>Library API : 0.23.20100917-1</div>
<div>QT Version : 4.6.2</div></div><div><br></div><div>.. and the frontend log shows:</div><div><br></div><div><div>2010-10-04 10:57:56.215 Using Full Screen Window</div><div>2010-10-04 10:57:56.725 Using the Qt painter</div>
<div>2010-10-04 10:57:57.237 Current MythTV Schema Version (DBSchemaVer): 1263</div><div>2010-10-04 10:57:57.238 MythTV database schema is old. Waiting to see if DB is being upgraded.</div><div>2010-10-04 10:57:58.238 New DB connection, total: 2</div>
<div>2010-10-04 10:57:58.243 Connected to database 'mythconverg' at host: 192.168.0.6</div><div>2010-10-04 10:57:58.266 Current MythTV Schema Version (DBSchemaVer): 1263</div><div>2010-10-04 10:57:59.277 Current MythTV Schema Version (DBSchemaVer): 1263</div>
<div>2010-10-04 10:58:00.290 Current MythTV Schema Version (DBSchemaVer): 1263</div><div>2010-10-04 10:58:01.312 Current MythTV Schema Version (DBSchemaVer): 1263</div><div>2010-10-04 10:58:02.321 Current MythTV Schema Version (DBSchemaVer): 1263</div>
<div>2010-10-04 10:58:02.324 Timed out waiting.</div><div>2010-10-04 10:58:02.324 Not allowed to upgrade the database.</div><div>2010-10-04 11:01:31.343 Couldn't upgrade database to new schema, exiting.</div><div>2010-10-04 11:01:31.343 Deleting UPnP client...</div>
<div>QWaitCondition: cv destroy failure: </div><div>QWaitCondition: mutex destroy failure: </div><div>george@revo:~$ </div></div><div><br></div><div><br></div><div>The other frontend reports "The server uses network protocol version 63 but this client only understands version 62. Make sure you are running compatible versions of backend and frontend"</div>
<div><br></div><div>mythfrontend --version shows:</div><div><br></div><div><div>MythTV Version : 26630</div><div>MythTV Branch : trunk</div><div>Network Protocol : 62</div><div>Library API : 0.23.20100917-1</div>
<div>QT Version : 4.6.2</div></div><div><br></div><div>And this frontend log shows:</div><div><br></div><div><div>2010-10-04 11:02:17.463 MythCoreContext: Connecting to backend server: <a href="http://192.168.0.6:6543">192.168.0.6:6543</a> (try 1 of 1)</div>
<div>2010-10-04 11:02:17.510 Protocol version or token mismatch (frontend=62/78B5631E,backend=63/??)</div><div>2010-10-04 11:02:22.511 MythCoreContext: Connecting to backend server: <a href="http://192.168.0.6:6543">192.168.0.6:6543</a> (try 1 of 1)</div>
<div>2010-10-04 11:02:22.568 Protocol version or token mismatch (frontend=62/78B5631E,backend=63/??)</div><div>2010-10-04 11:02:27.128 Deleting UPnP client...</div><div>george@zotac:~$ </div></div><div><br></div><div>On both frontends the mythfrontend.real is the same size and with the same timestamp.</div>
<div><br></div><div>On the backend, mythbackend --version shows:</div><div><br></div><div><div>MythTV Version : 26630</div><div>MythTV Branch : trunk</div><div>Network Protocol : 62</div><div>Library API : 0.23.20100917-1</div>
<div>QT Version : 4.6.2</div></div><div><br></div><div>And the database schema version really is 1263:</div><div><br></div><div><div><div>mysql> select * from settings where value = "DBSchemaVer";</div>
<div>+-------------+------+----------+</div><div>| value | data | hostname |</div><div>+-------------+------+----------+</div><div>| DBSchemaVer | 1263 | NULL |</div><div>+-------------+------+----------+</div></div>
</div><div><br></div><div><br></div><div>Any idea what could be going on here? Apart from all of the frustrations I'm describing here we are unable to watch any recordings, and as a result the WAF is declining rapidly!</div>
<div><br></div><div>With the wonders of hindsight I should never have moved to trunk from 0.23.1, but I'm a born fiddler and the desire to dabble got the better of me.. I will learn one day!</div><div><br></div><div>Thanks,</div>
<div>George</div><div><br></div>