[asterisk-bugs] [Asterisk 0018619]: Asterisk deadlocks with no errors

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=18619 
====================================================================== 
Reported By:                wufan
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   18619
Category:                   Core/General
Reproducibility:            random
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.2.15 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2011-01-14 07:57 CST
Last Modified:              2011-01-24 18:48 CST
====================================================================== 
Summary:                    Asterisk deadlocks with no errors
Description: 
Hi,

we have every https://issues.asterisk.org/view.php?id=5#c1-2 weeks a deadlock. 
Max 10 cc. About 40 users.
Never get any error message or warning.

Last time it happend 2010-12-21 (with version 1.6.2.13) the console
outputs some sip destroying packets and the peers go offline about 5
minutes later availible again and so on.. the asterisk didnt answered to
the sip packets or answered after a few seconds.

This time it happened (1 hour ago) (with version 1.6.2.15) there are no
such errors .. only nothing :)

When i wrote "sip show peers" it showed me the peers
but console dial 50 at context did nothing.


======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0018310 [patch] hint state changes deadlock/race
related to          0018036 Incoming SIP UDP packets are ignored.
related to          0018511 [patch] Asterisk hangs with no calls be...
related to          0018132 SIp channel stop work
====================================================================== 

---------------------------------------------------------------------- 
 (0130974) justintonation (reporter) - 2011-01-24 18:48
 https://issues.asterisk.org/view.php?id=18619#c130974 
---------------------------------------------------------------------- 
@wufan:  I've been meaning to follow up on your comment 0130662 that you
were using an "Extension" function key defininition on your SNOM phones
rather than a "BLF".

I had been using the term BLF generically and I've just checked our phones
and they are also using "Extension" definitions just as yours are.  I have
no idea if this makes any difference to the protocol used but thanks for
pointing it out.

@sysreq:  I've tried reverting to 1.6.2.8 per your comments and so far it
has not deadlocked.  Thanks for sharing your observations. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-01-24 18:48 justintonation Note Added: 0130974                          
======================================================================