[asterisk-bugs] [Asterisk 0010318]: chan_sip hangs with big number of sip channels

[noreply at bugs.digium.com]

The following issue requires your FEEDBACK. 
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http://bugs.digium.com/view.php?id=10318 
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Reported By:                IgorG
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10318
Category:                   Channels/chan_sip/General
Reproducibility:            sometimes
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:            1.2.22  
SVN Branch (only for SVN checkouts, not tarball releases):  1.2  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             07-27-2007 02:01 CDT
Last Modified:              07-27-2007 11:35 CDT
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Summary:                    chan_sip hangs with big number of sip channels
Description: 
After two days on production system (4 ISDN lines) SIP phones can't
register and make calls. mISDN channel seems work (on console I see
incoming calls).

'sip show channels' show 91 active(!) channels

'show channels' show only 9 active channels

command 'restart now' do not restart asterisk


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 file - 07-27-07 11:35  
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It appears your system may be deadlocked. What is the regular callflow for
these calls? Can you also use the ast_grab_core script in contrib/scripts
to get a backtrace? Thanks. 

Issue History 
Date Modified   Username       Field                    Change               
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07-27-07 11:35  file           Note Added: 0067982                          
07-27-07 11:35  file           Status                   new => feedback     
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