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Summary:ASTERISK-17509: Occasional SIP deadlock in 1.8.4-rc2
Reporter:Josh Mahonin (jmahonin)Labels:
Date Opened:2011-03-03 16:19:35.000-0600Date Closed:2011-03-08 12:53:29.000-0600
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) backtrace.20110303-redacted
( 1) locks.20110303
Description:Have had 1.8.4-rc2 have SIP communication freeze several times.  

It does not appear to be related to https://issues.asterisk.org/view.php?id=18837 , in fact this patch appears to have solved the transfer deadlock.  Backtraces and locks look similar to https://issues.asterisk.org/view.php?id=18823
Comments:By: Leif Madsen (lmadsen) 2011-03-08 12:52:18.000-0600

You should try using res_timing_dahdi because this is a known issue right now with res_timing_timerfd.

By: Leif Madsen (lmadsen) 2011-03-08 12:53:29.000-0600

I'm going to close this as a duplicate of ASTERISK-17436