[asterisk-bugs] [Asterisk 0017151]: Playback deadlock?

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17151 
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Reported By:                RobinFood
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17151
Category:                   Applications/app_playback
Reproducibility:            sometimes
Severity:                   minor
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.6.2.6 
JIRA:                       SWP-1304 
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:             2010-04-08 12:24 CDT
Last Modified:              2010-07-01 09:01 CDT
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Summary:                    Playback deadlock?
Description: 
My issue is very close to the issue id 0014412. 

I'm using the Local channel to make a dialout calls.
I'm using the Playback application to play a gsm-file.
Sometimes (approximately 1 from 10 Playback calls) Playback application
stops to play after 1-5 seconds of a voice. Next-priority extensions does
not start. MixMonitor records a silence from * and a voice from a called
party. 
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 (0124149) eagvoz (reporter) - 2010-07-01 09:01
 https://issues.asterisk.org/view.php?id=17151#c124149 
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I've the same behaivor with asterisk 1.6.2.9.

If we have this context.

[incoming-call]
exten => s,1,NoOp(A new call had been recived)
exten => s,n,PlayBack(/var/lib/sounds/averylargefile.gsm);
exten => s,n,Hangup()

All is working perfect but if we put a Dial Local the playback stops and
asterisk don't continue to next priority.

[incoming-call]
exten => s,1,NoOp(A new call han been recived)
exten => s,n,Dial(Local/anotherContext at s/n)
exten => s,n,Hangup()

[anotherContext]
exten => s,1,NoOp(I need this context for billing purposes)
exten => s,n,PlayBack(/var/lib/sounds/averylargefile.gsm)
exten => s,n,Hangup

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I've 40 servers with asterisk. All servers have the same versions, but
recently I bought 2 new servers where I put the same version of OS and
asterisk that I had in my other servers. This problem only happens in those
new machines. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-07-01 09:01 eagvoz         Note Added: 0124149                          
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