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Summary:ASTERISK-22834: Parking by blind transfer when lot full orphans channels
Reporter:rsw686 (rsw686)Labels:
Date Opened:2013-11-08 21:57:09.000-0600Date Closed:2014-01-14 09:35:03.000-0600
Priority:MajorRegression?
Status:Closed/CompleteComponents:Features/Parking
Versions:11.2.0 11.6.0 Frequency of
Occurrence		Constant
Related
Issues:
is related toASTERISK-23047 Orphaned (stuck) channel occurs during a failed SIP transfer to parking space
is related toASTERISK-23130 Transfer of parked call causes 100% CPU and orphaned channels
Environment:Tested with both Certified Asterisk 11.2-cert2 and Asterisk 11.6 using FreePBX 2.11Attachments:
Description:Two parking slots are configured 71 and 72. Calls were placed from 2002, 2003 and 2001 to 2005. The first two calls 2002 and 2003 were parked by blind transfer to ext 70. Attempting to blind transfer the third call 2001 fails orphaning both channels. At this point the channels are stuck. Requesting a hangup does nothing. The only way to recover is to restart Asterisk.

{code}
   -- Executing [s@macro-dial-one:41] Set("SIP/2001-00000004", "D_OPTIONS=TtrI") in new stack
   -- Executing [s@macro-dial-one:42] Dial("SIP/2001-00000004", "SIP/2005,15,TtrI") in new stack
[2013-11-08 22:29:57] WARNING[26839][C-00000002]: app_dial.c:2437 dial_exec_full: Unable to create channel of type 'SIP' (cause 20 - Subscriber absent)
 == Using SIP RTP TOS bits 184
 == Using SIP RTP CoS mark 5
   -- Called SIP/2005
   -- Connected line update to SIP/2001-00000004 prevented.
   -- SIP/2005-00000005 is ringing
   -- Connected line update to SIP/2001-00000004 prevented.
   -- SIP/2005-00000005 answered SIP/2001-00000004
   -- Executing [h@macro-dial-one:1] Macro("Parking/SIP/2001-00000004<ZOMBIE>", "hangupcall,") in new stack
   -- Executing [s@macro-hangupcall:1] GotoIf("Parking/SIP/2001-00000004<ZOMBIE>", "1?theend") in new stack
   -- Goto (macro-hangupcall,s,3)
   -- Executing [s@macro-hangupcall:3] ExecIf("Parking/SIP/2001-00000004<ZOMBIE>", "0?Set(CDR(recordingfile)=)") in new stack
   -- Executing [s@macro-hangupcall:4] Hangup("Parking/SIP/2001-00000004<ZOMBIE>", "") in new stack
[2013-11-08 22:30:02] WARNING[26842]: features.c:1599 park_space_reserve: No more parking spaces in default
 == Spawn extension (macro-hangupcall, s, 4) exited non-zero on 'Parking/SIP/2001-00000004<ZOMBIE>' in macro 'hangupcall'
 == Spawn extension (macro-dial-one, h, 1) exited non-zero on 'Parking/SIP/2001-00000004<ZOMBIE>'
 == Spawn extension (macro-dial-one, s, 42) exited non-zero on 'Parking/SIP/2001-00000004<ZOMBIE>' in macro 'dial-one'
 == Spawn extension (macro-exten-vm, s, 14) exited non-zero on 'Parking/SIP/2001-00000004<ZOMBIE>' in macro 'exten-vm'
 == Spawn extension (ext-local, 2005, 2) exited non-zero on 'Parking/SIP/2001-00000004<ZOMBIE>'
[2013-11-08 22:30:02] NOTICE[26794][C-00000002]: chan_sip.c:22897 handle_response_notify: Got OK on REFER Notify message
voip*CLI> core show channels verbose
Channel              Context              Extension        Prio State   Application  Data                      CallerID        Duration Accountcode PeerAccount BridgedTo
SIP/2002-00000000    macro-dial-one       s                  42 Up      Parked Call  (None)                    2002            00:00:35                         (None)
SIP/2003-00000002    macro-dial-one       s                  42 Up      Parked Call  (None)                    2003            00:00:22                         (None)
SIP/2005-00000005   from-internal                            1 Up      (None)       (None)                    2005           00:00:11                         (None)
SIP/2001-00000004    macro-dial-one       s                  42 Up      (None)       (None)                    2001            00:00:11                         (None)
{code}

{code}
   -- Stopped music on hold on SIP/2003-00000002
 == SIP/2003-00000002 got tired of being parked
 == Extension Changed 2003[ext-local] new state Idle for Notify User 2005
 == Extension Changed 72[park-hints] new state Idle for Notify User 2005
[2013-11-08 22:30:36] WARNING[26794]: chan_sip.c:4403 __sip_autodestruct: Autodestruct on dialog '4de2720c698dbb3c6fc8945221f037ed@voip.mydomain.locl' with owner SIP/2005-00000005 in place (Method: BYE). Rescheduling destruction for 10000 ms
   -- Stopped music on hold on SIP/2002-00000000
 == SIP/2002-00000000 got tired of being parked
 == Extension Changed 2002[ext-local] new state Idle for Notify User 2005
 == Extension Changed 71[park-hints] new state Idle for Notify User 2001
 == Extension Changed 71[park-hints] new state Idle for Notify User 2005
[2013-11-08 22:30:38] WARNING[26794]: chan_sip.c:4403 __sip_autodestruct: Autodestruct on dialog '9dd6691b-247dfacc-e24e12d1@172.16.1.149' with owner SIP/2001-00000004 in place (Method: BYE). Rescheduling destruction for 10000 ms
[2013-11-08 22:30:42] WARNING[26794]: chan_sip.c:4403 __sip_autodestruct: Autodestruct on dialog '4de2720c698dbb3c6fc8945221f037ed@voip.mydomain.locl' with owner SIP/2005-00000005 in place (Method: BYE). Rescheduling destruction for 10000 ms
voip*CLI> core show channels verbose
Channel              Context              Extension        Prio State   Application  Data                      CallerID        Duration Accountcode PeerAccount BridgedTo
SIP/2005-00000005   from-internal                            1 Up      (None)       (None)                    2005           00:00:40                         (None)
SIP/2001-00000004    macro-dial-one       s                  42 Up      (None)       (None)                    2001            00:00:40                         (None)
{code}

{code}
voip*CLI> channel request hangup SIP/2005-00000005
Requested Hangup on channel 'SIP/2005-00000005'
[2013-11-08 22:43:06] WARNING[26794]: chan_sip.c:4403 __sip_autodestruct: Autodestruct on dialog '9dd6691b-247dfacc-e24e12d1@172.16.1.149' with owner SIP/2001-00000004 in place (Method: BYE). Rescheduling destruction for 10000 ms
voip*CLI> channel request hangup SIP/2001-00000004
Requested Hangup on channel 'SIP/2001-00000004'
[2013-11-08 22:43:11] WARNING[26794]: chan_sip.c:4403 __sip_autodestruct: Autodestruct on dialog '4de2720c698dbb3c6fc8945221f037ed@voip.mydomain.local' with owner SIP/2005-00000005 in place (Method: BYE). Rescheduling destruction for 10000 ms
[2013-11-08 22:43:13] WARNING[26794]: chan_sip.c:4403 __sip_autodestruct: Autodestruct on dialog '9dd6691b-247dfacc-e24e12d1@172.16.1.149' with owner SIP/2001-00000004 in place (Method: BYE). Rescheduling destruction for 10000 ms
voip*CLI> core show channels verbose
Channel              Context              Extension        Prio State   Application  Data                      CallerID        Duration Accountcode PeerAccount BridgedTo
SIP/2005-00000005   from-internal                            1 Up      (None)       (None)                    2005           00:13:12                         (None)
SIP/2001-00000004    macro-dial-one       s                  42 Up      (None)       (None)                    2001            00:13:12                         (None)
{code}
Comments:By: Rusty Newton (rnewton) 2014-01-10 10:34:04.692-0600

Reporter mentions (on ASTERISK-23047) that this issue is fixed by the patch attached to ASTERISK-23047