[asterisk-bugs] [Asterisk 0017416]: MGCP Zombie Channel

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17416 
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Reported By:                juanctkc
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17416
Category:                   Channels/chan_mgcp
Reproducibility:            sometimes
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.30 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-05-28 11:11 CDT
Last Modified:              2010-05-31 09:50 CDT
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Summary:                    MGCP Zombie Channel
Description: 
sometimes are show zombies mgcp channels on asterisk . phone client's dont
be hangup, and latter asterisk don't answer anything to "restart now" and
we can't do other calls from anothers telephones. I have to do and "soft
hangup" for that zombie channel to asterisk work correctly again.

show channels 
Channel              Location             State   Application(Data)       
     
MGCP/aaln/1 at 0015cef9e074.mta-0<ZOMBIE> s at macro-stdexten:1   Down   
Dial(MGCP/aaln/1 at 0015cef9e074.

There is a bug? what can i do to check don't happen again?
Thanks for all.
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 (0122661) juanctkc (reporter) - 2010-05-31 09:50
 https://issues.asterisk.org/view.php?id=17416#c122661 
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Same problema again. More info:

------ show channel MGCP/aaln/1 at 0015ceb8eec8.mta-0<ZOMBIE>  -----
 -- General --
           Name: MGCP/aaln/1 at 0015ceb8eec8.mta-0<ZOMBIE>
           Type: MGCP
       UniqueID: 1275265517.11
      Caller ID: 3498282012
 Caller ID Name: 3498282012
    DNID Digits: (N/A)
          State: Down (0)
          Rings: 0
  NativeFormats: 0x4 (ulaw)
    WriteFormat: 0x4 (ulaw)
     ReadFormat: 0x4 (ulaw)
 WriteTranscode: No
  ReadTranscode: No
1st File Descriptor: 4
      Frames in: 614
     Frames out: 2
 Time to Hangup: 0
   Elapsed Time: 13h1m12s
  Direct Bridge: <none>
Indirect Bridge: <none>
 --   PBX   --
        Context: macro-stdexten
      Extension: s
       Priority: 1
     Call Group: 0
   Pickup Group: 0
    Application: Dial
           Data: MGCP/aaln/1 at 0015ceb8eec8.mta|60
    Blocking in: (Not Blocking)
      Variables:
DIALEDTIME=5
MACRO_DEPTH=0
BRIDGEPEER=MGCP/aaln/1 at 0015ceb8eec8.mta-1
DIALEDPEERNUMBER=aaln/1 at 0015ceb8eec8.mta
DIALEDPEERNAME=MGCP/aaln/1 at 0015ceb8eec8.mta-1
DIALSTATUS=ANSWER
ANSWEREDTIME=
MACRO_DEPTH=2
ARG2=MGCP/aaln/1 at 0015ceb8eec8.mta
ARG1=aaln/1 at 0015ceb8eec8.mta@
MACRO_PRIORITY=1
MACRO_CONTEXT=macro-callext
MACRO_EXTEN=s

  CDR Variables:
level 1: clid="3498282012" <3498282012>
level 1: src=3498282012
level 1: dst=s
level 1: dcontext=base
level 1: channel=MGCP/aaln/1 at 0015ceb8eec8.mta-0
level 1: start=2010-05-30 21:26:26
level 1: duration=0
level 1: billsec=0
level 1: disposition=NO ANSWER
level 1: amaflags=DOCUMENTATION
level 1: uniqueid=1275265581.13

------ show channel concise --------
MGCP/aaln/1 at 0015ceb8eec8.mta-0<ZOMBIE>!macro-stdexten!s!1!Down!Dial!MGCP/aaln/1 at 0015ceb8eec8.mta|60!3498282012!!3!47187!(None)


Issue History 
Date Modified    Username       Field                    Change               
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2010-05-31 09:50 juanctkc       Note Added: 0122661                          
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