[mythtv-commits] Ticket #10911: another backend deadlock

[MythTV]

#10911: another backend deadlock
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 Reporter:  brian@…                     |          Owner:
     Type:  Bug Report - Hang/Deadlock  |         Status:  new
 Priority:  minor                       |      Milestone:  unknown
Component:  MythTV - General            |        Version:  0.25-fixes
 Severity:  medium                      |     Resolution:
 Keywords:                              |  Ticket locked:  0
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Comment (by newbury@…):

 Sorry, I don't have the actual hash here.  Looking at the git log it would
 likely be, master trunk at:

 commit 2af21560c7ba4f219b79403e11e79c14ebbf90ca
 Author: Stuart Morgan <smorgan at mythtv.org>
 Date:   Mon Jul 16 12:01:53 2012 +0100

 as it was late last night. I think those times are UTC and it would have
 been 11:30-midnight EDT, or 03:00+ UTC or so when I started the git clone
 and went to bed.

 Further information: some code dissection.

 Using the setup here at the office from a July 3 download.
 mythfrontend version: master [v0.26-pre-757-ge2a0efd-dirty

 This setup does not exhibit the problem. Oddly I cannot use 'skip-
 networking' in the my.cnf file, or the backend cannot 'see' the mysql
 server. The setup is localhost in config,xml etc. and no bind-address.
 This is part of mythfrontend startup: The 'identifier' hostname maps to
 192.168.1.99


 2012-07-16 12:04:53.922440 I  Listening on TCP 127.0.0.1:6546
 2012-07-16 12:04:53.922532 I  Listening on TCP 192.168.1.99:6546
 2012-07-16 12:04:53.927915 I  Listening on TCP [::1]:6546

 2012-07-16 12:05:09.098875 I  MythCoreContext: Connecting to backend
 server: 192.168.1.99:6543 (try 1 of 3)
 2012-07-16 12:05:09.103711 I  Using protocol version 75

 I can schedule recordings and they are inserted into the 'record' table. I
 can even play 'Live TV' from a file set up with the dummy demo tuner. It
 looks like something got boken after that, which did not need to be
 frixed.

 Geoff

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Ticket URL: <http://code.mythtv.org/trac/ticket/10911#comment:7>
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