[asterisk-bugs] [Asterisk 0014057]: Deadlock chan_dahdi.c and channel.c

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14057 
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Reported By:                rtrauntvein
Assigned To:                putnopvut
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Project:                    Asterisk
Issue ID:                   14057
Category:                   Channels/chan_dahdi
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           1.4.22 
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:             2008-12-10 17:13 CST
Last Modified:              2008-12-22 12:04 CST
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Summary:                    Deadlock chan_dahdi.c and channel.c
Description: 
I have an asterisk system that has been deadlocking on a weekly basis at
least once, and we cant seem to reliably reproduce it. It is a production
system with about 25 users that is being constantly used.

Running zaptel 1.4.12.1 with a TE220 card.
(Planning on installing the DAHDI release over the weekend as next
troubleshooting step)
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Relationships       ID      Summary
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related to          0013935 Calls are not beeing disconnected
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 (0096830) rtrauntvein (reporter) - 2008-12-22 12:04
 http://bugs.digium.com/view.php?id=14057#c96830 
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Yes so far so good!

We have not had this deadlock occur since installing the patch.  Normally
I would have seen 3 to 5 deadlocks over the same period of time. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-12-22 12:04 rtrauntvein    Note Added: 0096830                          
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