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Summary:ASTERISK-15197: Interlock in chan_dahdi
Reporter:Laurent Steffan (lmsteffan)Labels:
Date Opened:2009-11-22 17:34:53.000-0600Date Closed:2009-12-03 17:24:10.000-0600
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Channels/chan_dahdi
Versions:Frequency of
Occurrence
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Issues:
Environment:Attachments:( 0) bugDahdi.txt
Description:Our Asterisk system stopped being able to process PRI calls (both ways). The symptom ("core show channels") was : a lot of DAHDI channels were not hungup (state Ringing for most of them).
After restarting Asterisk (but not Dahdi) the problem occurred again, and this time I performed a "core show locks". The output of this command is included hereunder.

****** ADDITIONAL INFORMATION ******

As this is a production system, I am not able to upgrade to the latest SVN version. I have checked the logs to see whether any later patch or codechange might have solved the problem, but to no avail.
Comments:By: Russell Bryant (russell) 2009-12-03 17:24:07.000-0600

This was fixed in trunk rev 222761