[asterisk-bugs] [Asterisk 0013222]: Asterisk commands "moh reload" or "reload res_musiconhold.so" causes MOH not to work properly

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13222 
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Reported By:                urzedo
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13222
Category:                   Resources/res_musiconhold
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.21.2 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-08-01 14:27 CDT
Last Modified:              2008-09-09 13:18 CDT
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Summary:                    Asterisk commands "moh reload" or "reload
res_musiconhold.so" causes MOH not to work properly
Description: 
SIP peer A is calling SIP peer B. When A put B on hold, B starts to listen
to the MOH configured in the parameter "mohsuggest" of the peer A. If I
look at Asterisk's verbose, I can see "Started music on hold..." and
"Stopped music on hold..." stuff while peer A press the hold button.

During the above conversation, if someone runs "moh reload" or "reload
res_musiconhold.so", than peer B is not able anymore to listen to the MOH
when A press the hold button. In the Asterisk's verbose, I cannot see
"Started music on hold..." and "Stopped music on hold..." anymore.

If "moh reload" or "reload res_musiconhold.so" commands are executed
again, than everything starts to work again. And so on...
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 (0092269) pgarcia (reporter) - 2008-09-09 13:18
 http://bugs.digium.com/view.php?id=13222#c92269 
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Hi,

I'd like to add a piece of information here. I use streamplayer to provide
music on hold with Asterisk 1.4.21.2. If a channel is listening moh I can
see a streamplayer process running normally.

When I issue a 'reload' or 'reload moh' command  (still playing the moh) I
can see *two* streamplayer process running together. When I finish that
call, the first process is killed and I have just one streamplayer process
again but the moh using streamplayer won't work anymore which makes sense
because the socket connection was ended and I didn't restart that
connection to streamplayer.

So, to keep my software working, after a reload, I restarted socket
connection to streamplayer. The next calls will listen to the moh normally
but if there is a call listening during the reload, its moh will stop.

I don't know if it is the same issue reported here, but it seems that it
is.

Thanks! 

Issue History 
Date Modified    Username       Field                    Change               
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2008-09-09 13:18 pgarcia        Note Added: 0092269                          
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