[mythtv-commits] Ticket #11142: mythbackend won't shut down

MythTV noreply at mythtv.org
Wed Jan 16 05:51:56 UTC 2013


#11142: mythbackend won't shut down
----------------------------------+----------------------------
 Reporter:  abe@…                 |          Owner:
     Type:  Bug Report - General  |         Status:  new
 Priority:  minor                 |      Milestone:  unknown
Component:  MythTV - General      |        Version:  0.25-fixes
 Severity:  medium                |     Resolution:
 Keywords:                        |  Ticket locked:  0
----------------------------------+----------------------------
Changes (by wagnerrp):

 * version:  Unspecified => 0.25-fixes


Old description:

> I was using fixed 0.25 for a peak TV card on Ubuntu 12.04
>
> The "check if possible to exit and shutdown" shell script was not being
> called.  It had been working but it stopped.
>
> I tried to do backend set-up, but it won't shut down.
>
> At the end of mythtv-setup.log I see
>
> Oct  4 22:32:33 abe-desktop mythlogserver: mythtv-setup[3866]: I
> CoreContext mythcorecontext.cpp:375 (ConnectCommandSocket)
> MythCoreContext: Connecting to backend server: 192.168.0.3:6543 (try 1 of
> 1)
> Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: E
> CoreContext mythsocket.cpp:549 (readStringList) MythSocket(899ece0:57):
> readStringList: Connection died (select).
> Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: C
> CoreContext mythcorecontext.cpp:1167 (CheckProtoVersion) Protocol version
> check failure.#012#011#011#011The response to MYTH_PROTO_VERSION was
> empty.#012#011#011#011This happens when the backend is too busy to
> respond,#012#011#011#011or has deadlocked due to bugs or hardware
> failure.
>

> On screen when backend tries to shutdown I see
>
> Oct  4 22:32:33 abe-desktop mythlogserver: mythtv-setup[3866]: I
> CoreContext mythcorecontext.cpp:375 (ConnectCommandSocket)
> MythCoreContext: Connecting to backend server: 192.168.0.3:6543 (try 1 of
> 1)
> Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: E
> CoreContext mythsocket.cpp:549 (readStringList) MythSocket(899ece0:57):
> readStringList: Connection died (select).
> Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: C
> CoreContext mythcorecontext.cpp:1167 (CheckProtoVersion) Protocol version
> check failure.#012#011#011#011The response to MYTH_PROTO_VERSION was
> empty.#012#011#011#011This happens when the backend is too busy to
> respond,#012#011#011#011or has deadlocked due to bugs or hardware
> failure.
>

> Then if I do "Stop Backend and Continue" I get:
>
> 2012-10-04 22:44:32.793387 I  Trying to stop backend
> 2012-10-04 22:44:32.793504 I  Locking input devices
> 2012-10-04 22:44:32.970644 I  Unlocking input devices
>
> should I try and downgrade to 0.24?  0.25 came with Ubuntu 12.04 and I
> had to get bug fixes for that because the colours were wrong.  Now I've
> got 0.26 - no help.  The schema appeared to upgrade okay.
>
> 0.26 is not on the version list below

New description:

 I was using fixed 0.25 for a peak TV card on Ubuntu 12.04

 The "check if possible to exit and shutdown" shell script was not being
 called.  It had been working but it stopped.

 I tried to do backend set-up, but it won't shut down.

 At the end of mythtv-setup.log I see
 {{{
 Oct  4 22:32:33 abe-desktop mythlogserver: mythtv-setup[3866]: I
 CoreContext mythcorecontext.cpp:375 (ConnectCommandSocket)
 MythCoreContext: Connecting to backend server: 192.168.0.3:6543 (try 1 of
 1)
 Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: E
 CoreContext mythsocket.cpp:549 (readStringList) MythSocket(899ece0:57):
 readStringList: Connection died (select).
 Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: C
 CoreContext mythcorecontext.cpp:1167 (CheckProtoVersion) Protocol version
 check failure.#012#011#011#011The response to MYTH_PROTO_VERSION was
 empty.#012#011#011#011This happens when the backend is too busy to
 respond,#012#011#011#011or has deadlocked due to bugs or hardware failure.
 }}}

 On screen when backend tries to shutdown I see
 {{{
 Oct  4 22:32:33 abe-desktop mythlogserver: mythtv-setup[3866]: I
 CoreContext mythcorecontext.cpp:375 (ConnectCommandSocket)
 MythCoreContext: Connecting to backend server: 192.168.0.3:6543 (try 1 of
 1)
 Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: E
 CoreContext mythsocket.cpp:549 (readStringList) MythSocket(899ece0:57):
 readStringList: Connection died (select).
 Oct  4 22:32:34 abe-desktop mythlogserver: mythtv-setup[3866]: C
 CoreContext mythcorecontext.cpp:1167 (CheckProtoVersion) Protocol version
 check failure.#012#011#011#011The response to MYTH_PROTO_VERSION was
 empty.#012#011#011#011This happens when the backend is too busy to
 respond,#012#011#011#011or has deadlocked due to bugs or hardware failure.
 }}}

 Then if I do "Stop Backend and Continue" I get:
 {{{
 2012-10-04 22:44:32.793387 I  Trying to stop backend
 2012-10-04 22:44:32.793504 I  Locking input devices
 2012-10-04 22:44:32.970644 I  Unlocking input devices
 }}}
 should I try and downgrade to 0.24?  0.25 came with Ubuntu 12.04 and I had
 to get bug fixes for that because the colours were wrong.  Now I've got
 0.26 - no help.  The schema appeared to upgrade okay.

 0.26 is not on the version list below

--

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/11142#comment:1>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center


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