[asterisk-bugs] [Asterisk 0011080]: SIP channel stops processing calls, but no apparent deadlock

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11080 
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Reported By:                callguy
Assigned To:                russell
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Project:                    Asterisk
Issue ID:                   11080
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.13  
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:             10-24-2007 15:58 CDT
Last Modified:              11-13-2007 06:24 CST
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Summary:                    SIP channel stops processing calls, but no apparent
deadlock
Description: 
Approximately once per week we are seeing asterisk stop processing SIP
calls. The behavior is the same as a deadlock, but core show locks does not
show any evidence that there is a deadlock. 

The only way to resolve is to restart asterisk. 

output of:
core show locks
info thread
thread apply all bt

from the running process is attached.
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---------------------------------------------------------------------- 
 denisgalvao - 11-13-07 06:24  
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callguy: Same here. I do get the right response from "show channels"
sometimes but SIP stop working. The strange thing is that it occurs without
high load or without a regular time frame.

Is this possible to have a BT running with valgrind, without
DEBUG_THREADS?

The "core show locks" will give me something without DEBUG_THREADS?

Im not running with DEBUG_THREADS. 

Issue History 
Date Modified   Username       Field                    Change               
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11-13-07 06:24  denisgalvao    Note Added: 0073566                          
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