[asterisk-bugs] [Asterisk 0015609]: [patch] WARNING[23025]: channel.c:952 __ast_queue_frame: Exceptionally long voice queue length queuing to Local

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15609 
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Reported By:                aragon
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15609
Category:                   Core/Channels
Reproducibility:            have not tried
Severity:                   crash
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 206273 
Request Review:              
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Date Submitted:             2009-07-29 09:26 CDT
Last Modified:              2009-09-28 06:36 CDT
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Summary:                    [patch] WARNING[23025]: channel.c:952
__ast_queue_frame: Exceptionally long voice queue length queuing to Local
Description: 
Since upgrading to 1.4 SVN 206273 I see LOTS these errors when paging or
when calls are processed by app_queue.  When I see the messages during a
page I don't hear any paging (my Polycom phones continue to ring but no
paging audio).

I have no idea where the message is coming from how to reproduce, or
collect debug information for this specific issue.  I need help to find
root cause.
I think it could be caused by locking in autoservice since I see this lock
every time I see the warning message

=== Currently Held Locks ==============================================
=======================================================================
===
=== <file> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 3057154960 (autoservice_run      started at [  238]
autoservice.c ast_autoservice_start())
=== ---> Waiting for Lock https://issues.asterisk.org/view.php?id=0
(autoservice.c): MUTEX 89 autoservice_run
&(&aslist)->lock 0x81798c8 (1)
=== --- ---> Locked Here: autoservice.c line 89 (autoservice_run)
=== -------------------------------------------------------------------


======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0015109 [patch] Abort by memory allocator, poss...
has duplicate       0015900 Console flood &amp; CPU load 100% when ...
related to          0015817 crash in local_attended_transfer, likel...
related to          0015845 Crash during attended transfer occurs
====================================================================== 

---------------------------------------------------------------------- 
 (0111409) Newborn (reporter) - 2009-09-28 06:36
 https://issues.asterisk.org/view.php?id=15609#c111409 
---------------------------------------------------------------------- 
i cannot reproduce the error, but it repeated once more. the CLI history:

[Sep 28 15:07:33]     -- Accepting call from '' to '0840' on channel 0/27,
span 3
[Sep 28 15:07:33]     -- Executing [0840 at from-qsig:1] Set("DAHDI/89-1",
"CELL_PHONE=") in new stack
[Sep 28 15:07:33]     -- Executing [0840 at from-qsig:2] Set("DAHDI/89-1",
"CELL_TIMEOUT=") in new stack
[Sep 28 15:07:33]     -- Executing [0840 at from-qsig:3] GotoIf("DAHDI/89-1",
"1?4:6") in new stack
[Sep 28 15:07:33]     -- Goto (from-qsig,0840,4)
[Sep 28 15:07:33]     -- Executing [0840 at from-qsig:4] Dial("DAHDI/89-1",
"Local/m4-1129 at external/n/n,") in new stack
[Sep 28 15:07:33]     -- Executing [m4-1129 at external:1]
Set("Local/m4-1129 at external-9791;2", "TIMEOUT(absolute)=3600") in new
stack
[Sep 28 15:07:33]     -- Called m4-1129 at external/n/n
[Sep 28 15:07:33] Channel will hangup at 2009-09-28 16:07:33.000 MSD.
[Sep 28 15:07:33]     -- Executing [m4-1129 at external:2]
Dial("Local/m4-1129 at external-9791;2", "DAHDI/G1/812345673,,rD(www1129)") in
new stack
[Sep 28 15:07:33]     -- Requested transfer capability: 0x00 - SPEECH
[Sep 28 15:07:33]     -- Called G1/812345673
[Sep 28 15:07:33]     -- Local/m4-1129 at external-9791;1 is ringing
[Sep 28 15:07:33]     -- DAHDI/44-1 is proceeding passing it to
Local/m4-1129 at external-9791;2
[Sep 28 15:07:33]     -- DAHDI/44-1 is ringing
[Sep 28 15:07:33]     -- Local/m4-1129 at external-9791;1 is ringing
[Sep 28 15:07:33]     -- DAHDI/44-1 answered
Local/m4-1129 at external-9791;2

...

[Sep 28 15:09:23] WARNING[20156]: channel.c:1038 __ast_queue_frame:
Exceptionally long voice queue length queuing to
Local/m4-1129 at external-9791;2
[Sep 28 15:09:23] WARNING[20156]: channel.c:1038 __ast_queue_frame:
Exceptionally long voice queue length queuing to
Local/m4-1129 at external-9791;2
[Sep 28 15:09:23] WARNING[20156]: channel.c:1038 __ast_queue_frame:
Exceptionally long voice queue length queuing to
Local/m4-1129 at external-9791;2
[Sep 28 15:09:23] WARNING[20156]: channel.c:1038 __ast_queue_frame:
Exceptionally long voice queue length queuing to
Local/m4-1129 at external-9791;2
[Sep 28 15:09:23] WARNING[20156]: channel.c:1038 __ast_queue_frame:
Exceptionally long voice queue length queuing to
Local/m4-1129 at external-9791;2
[Sep 28 15:09:23] WARNING[20156]: channel.c:1038 __ast_queue_frame:
Exceptionally long voice queue length queuing to
Local/m4-1129 at external-9791;2

etc 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-09-28 06:36 Newborn        Note Added: 0111409                          
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