[mythtv-commits] Ticket #13289: Fail to access DB (but mythweb and backend work!)

[MythTV]

#13289: Fail to access DB (but mythweb and backend work!)
-------------------------------------------------+-------------------------
 Reporter:  grandmastermarclar                   |          Owner:  stuartm
     Type:  Bug Report - Hang/Deadlock           |         Status:  new
 Priority:  major                                |      Milestone:  30.0
Component:  MythTV - Mythfilldatabase            |        Version:
 Severity:  medium                               |     Resolution:
 Keywords:  mythconverg, mythfrontend, mythtv-   |  Ticket locked:  0
  setup, mythfilldatabase                        |
-------------------------------------------------+-------------------------

Comment (by grandmastermarclar):

 After amending the IP address in mythtv-setup (from 192.168.1.234 to
 192.168.1.234, yes the same), then save and exit, mythtv-setup.log shows:


 {{{
 Jun  3 14:08:08 babylon mythtv-setup.real: mythtv-setup[11636]: I
 CoreContext mythcontext.cpp:895 (TestDBconnection) Start up testing
 connections. DB 192.168.1.234, BE , attempt 0, status start
 Jun  3 14:08:09 babylon mythtv-setup.real: mythtv-setup[11636]: I
 CoreContext mythcontext.cpp:895 (TestDBconnection) Start up testing
 connections. DB 192.168.1.234, BE , attempt 1, status start
 Jun  3 14:08:09 babylon mythtv-setup.real: mythtv-setup[11636]: I
 CoreContext mythmainwindow.cpp:2996 (LockInputDevices) Locking input
 devices
 Jun  3 14:08:09 babylon mythtv-setup.real: mythtv-setup[11636]: N
 CoreContext mythmainwindow.cpp:3055 (PauseIdleTimer) Suspending idle timer
 Jun  3 14:08:11 babylon mythtv-setup.real: mythtv-setup[11636]: E
 CoreContext mythdbcon.cpp:895 (prepare) Error preparing query: SELECT data
 FROM settings WHERE value = :KEY AND hostname = :HOSTNAME
 Jun  3 14:08:11 babylon mythtv-setup.real: mythtv-setup[11636]: E
 CoreContext mythdbcon.cpp:897 (prepare) Driver error was
 [2/2013]:#012QMYSQL3: Unable to prepare statement#012Database error
 was:#012Lost connection to MySQL server during query
 Jun  3 14:08:11 babylon mythtv-setup.real: mythtv-setup[11636]: I
 CoreContext mythdbcon.cpp:267 (Reconnect) MySQL reconnected successfully
 }}}

 ...but on screen it is just trying to wake up the database. Odd, as I can
 still log in using:

 {{{
 ian at babylon:~$ mysql -u mythtv -pmythtv -h 192.168.1.234 mythconverg
 }}}

-- 
Ticket URL: <https://code.mythtv.org/trac/ticket/13289#comment:2>
MythTV <http://www.mythtv.org>
MythTV Media Center