[asterisk-bugs] [Asterisk 0017214]: Exceptionally long voice queuing when using chan\Local to playback Extensions

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17214 
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Reported By:                timothy055
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17214
Category:                   Channels/chan_local
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.2.6 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-04-20 12:35 CDT
Last Modified:              2010-04-21 15:36 CDT
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Summary:                    Exceptionally long voice queuing when using
chan\Local to playback Extensions
Description: 
I've been building a conferencing app leveraging AMI, local channels, and
the ConfBridge app that plays pre-recorded media into a conference.

To playback, I've been creating a local channel to a playback app
(carrying the file name as a channel variable) and then setting the
exten to the ConfBridge via AMI. However, I've noticed if I do enough
playbacks (especially one after the other) I get the following error:

WARNING[5918]: channel.c:1038 __ast_queue_frame: Exceptionally long
voice queue length queuing to Local/1 at playback-68a9;1

I'm suspicious it's the use
of local channels to originate the call. Since I'd think this would get
picked up with all the use of asterisk as an IVR.


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 (0120727) timothy055 (reporter) - 2010-04-21 15:36
 https://issues.asterisk.org/view.php?id=17214#c120727 
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I think there may be an issue with playback in general.  I've reconfigured
the app to instead dial a playback extension on a 2nd asterisk instance
(the save version) over a SIP trunk and the erratic playback continues if I
really hammer the playback extension.  Sometimes, playback does not occur
at all.  

stack
  == Spawn extension (playbackcontext, PLAY, 3) exited non-zero on
'SIP/asterisk1-00000006' 

Issue History 
Date Modified    Username       Field                    Change               
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2010-04-21 15:36 timothy055     Note Added: 0120727                          
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