[Freeswitch-users] Problem with originated calls hanging in CS_SOFT_EXEC state

Phillip Boles freeswitch-users at vocalspace.com
Sat Sep 1 01:16:28 MSD 2012 

Sorry Yes using the latest.

Using commit a8ce9ac29f3ba000bf42ab2286be04cc7bf9f509
Author: Anthony Minessale <anthm at freeswitch.org>
Date:   Thu Aug 30 17:17:15 2012 -0500
 
Changes made switch_cpp.cpp starting at Line 1000
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Calling CoreSession::destroy\n");
        if (session) {
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "We still have valid session\n");

                if (!channel) {
                        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Channel is undefined! Trying to get it!\n");

                        channel = switch_core_session_get_channel(session);
                }

                if (channel) {
                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
                                                          "%s destroy/unlink session from object\n", switch_channel_get_name(channel));
                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
                                                          "%s destroy/unlink uuid\n", switch_channel_get_uuid(channel));
                        switch_channel_set_private(channel, "CoreSession", NULL);
                        if (switch_channel_up(channel) && switch_test_flag(this, S_HUP) && !switch_channel_test_flag(channel, CF_TRANSFER)) {
                                switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING);
                        }
                } else {
                        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Channel is undefined! We Failed to get it!\n");
                }

 [CRIT] switch_cpp.cpp:1000 Calling CoreSession::destroy
 [CRIT] switch_cpp.cpp:1002 We still have valid session
 [DEBUG] switch_cpp.cpp:1011 sofia/external/12146635351 destroy/unlink session from object
 [DEBUG] switch_cpp.cpp:1013 83451093-e04f-49c1-9f55-5dd966bc4ba9 destroy/unlink uuid
 [DEBUG] switch_core_state_machine.c:92 sofia/external/XXXXXXXXXX Standard REPORTING, cause: NORMAL_CLEARING
 [DEBUG] switch_core_state_machine.c:703 (sofia/external/XXXXXXXXXX ) State REPORTING going to sleep
 [DEBUG] switch_core_state_machine.c:423 (sofia/external/XXXXXXXXXX ) State Change CS_REPORTING -> CS_DESTROY
 [DEBUG] switch_core_session.c:1210 Send signal sofia/external/XXXXXXXXXX  [BREAK]
 [DEBUG] switch_core_session.c:1415 Session 2 (sofia/external/XXXXXXXXXX ) Locked, Waiting on external entities



channel remains hung

P

On Aug 31, 2012, at 12:26 PM, Anthony Minessale wrote:

> 1) You did not answer the question if you are on latest GIT HEAD.  If
> you are on anything else update...
> 2) Add some debugging to switch_cpp.cpp about line 1000
> 
> use lines like this to follow the code paths when you call destroy
> switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "BLAH\n");
> 
> The part I am concerned with is when you call destroy you dont see the
> log line you should:
> 
> switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
>                              "%s destroy/unlink session from
> object\n", switch_channel_get_name(channel));
> 
> This makes me wonder if you are some older version...
> 
> 
> 
> 
> 
> 
> On Fri, Aug 31, 2012 at 11:57 AM, Phillip Boles
> <freeswitch-users at vocalspace.com> wrote:
>> var session =  ManagedSession.OriginateHandleHangup(s, dialString, ts, (y)
>> => {
>> try {
>> Log.WriteLine(LogLevel.Info, "Hanging UP: "+ y.GetUuid());
>> y.SetAutoHangup(true);
>> y.flushDigits();
>> y.flushEvents();
>> y.destroy();
>> y.Dispose();
>> GC.Collect();
>> }  catch( Exception ) {
>> Log.WriteLine(LogLevel.Critical, "Exception While Trying to handup");
>> }
>> });
>> Changes yield no fix. Neither .Dispose() or .destroy() separately or
>> together destroy the channel. I see in the log  the hangup
>> 11da29f3-2d9e-4b74-a439-a96ba60f2db1 but  this is what I get from show
>> channels.
>> The last log lines of the debug is:
>> 2012-08-31 11:25:52.109393 [DEBUG] switch_core_state_machine.c:407
>> (sofia/external/XXXXXXXXXX) State Change CS_REPORTING -> CS_DESTROY
>> 2012-08-31 11:25:52.109393 [DEBUG] switch_core_session.c:1224 Send signal
>> sofia/external/XXXXXXXXXX [BREAK]
>> 2012-08-31 11:25:52.109393 [DEBUG] switch_core_session.c:1424 Session 1
>> (sofia/external/XXXXXXXXXX) Locked, Waiting on external entities
>> 
>> 
>> freeswitch at fs03.int.colo> show channels
>> 11da29f3-2d9e-4b74-a439-a96ba60f2db1,outbound,2012-08-31
>> 11:25:24,1346430324,sofia/external/12146635351,CS_SOFT_EXECUTE,Vocalspace,2223334444,,12146635351,,,,default,PCMU,8000,64000,PCMU,8000,64000,,fs03.int.colo,,,ACTIVE,Outbound
>> Call,12146635351,,,,
>> 
>> freeswitch at fs03.int.colo> uuid_kill 11da29f3-2d9e-4b74-a439-a96ba60f2db1
>> 
>> -ERR No Such Channel!
>> 
>> I am calling this from "managed CustomModule.Api"
>> 
>> Calling GC.Collect() later in the execution does not resolve either.
>> //------------------------------------------------------
>> // Entrypoint for blocking API execution
>> //------------------------------------------------------
>> public void Execute (ApiContext context) {
>>        context.Arguments, context.Event == null ? "<none>" :
>> context.Event.GetEventType ()));
>> 
>> // this contains the above code
>> Run(ParseArguments(context.Arguments));
>> GC.Collect();
>> }
>> 
>> Thanks!
>> Suggestions appreciated.
>> On Aug 30, 2012, at 5:22 PM, Dave R. Kompel wrote:
>> 
>> Actually, all the managed objects are derived from IDisposable, so you
>> should use the .Dispose() method, and let the wrapper do it's job.
>> 
>> ________________________________
>> From: Anthony Minessale [mailto:anthony.minessale at gmail.com]
>> To: FreeSWITCH Users Help [mailto:freeswitch-users at lists.freeswitch.org]
>> Sent: Thu, 30 Aug 2012 13:48:07 -0700
>> Subject: Re: [Freeswitch-users] Problem with originated calls hanging in
>> CS_SOFT_EXEC state
>> 
>> destroy method should have a log line about (destroy/unlink session from
>> object)
>> try calling your garbage collector, this is common issue with scripts
>> and make sure you are on latest GIT build
>> 
>> 
>> On Thu, Aug 30, 2012 at 3:24 PM, Phillip Boles
>> <freeswitch-users at vocalspace.com> wrote:
>>> Sorry for the excessive logs. Here is my call to originate.
>>> 
>>> var session = ManagedSession.OriginateHandleHangup(s, dialString, ts, (y)
>>> => {
>>> try {
>>> Log.WriteLine(LogLevel.Info, "Hanging UP: "+ y.GetUuid());
>>> y.SetAutoHangup(true);
>>> y.destroy();
>>> 
>>> } catch( Exception ) {
>>> Log.WriteLine(LogLevel.Critical, "Exception While Trying to handup");
>>> }
>>> });
>>> 
>>> 
>>> My hangup callback is getting hit and I am destroying the session
>>> 
>>> 2012-08-28 10:49:27.296108 [INFO] switch_cpp.cpp:1227 Handing UP:
>>> e315f2e8-1fa8-4fd9-849b-f687dad8aed5
>>> 
>>> This is the only call on the system as it is a develpment machine and I
>>> see
>>> the call state being changed.
>>> 
>>> 2012-08-28 10:49:27.296108 [DEBUG] switch_core_state_machine.c:79
>>> sofia/external/XXXXXXXXXXX Standard REPORTING, cause: NORMAL_CLEARING
>>> 2012-08-28 10:49:27.296108 [DEBUG] switch_core_state_machine.c:682
>>> (sofia/external/XXXXXXXXXXX) State REPORTING going to sleep
>>> 2012-08-28 10:49:27.296108 [DEBUG] switch_core_state_machine.c:407
>>> (sofia/external/XXXXXXXXXXX) State Change CS_REPORTING -> CS_DESTROY
>>> 
>>> 
>>> If I call show channels after the above output it show there is a session
>>> sitting in CS_SOFT_EXEC corresponding to UUID
>>> e315f2e8-1fa8-4fd9-849b-f687dad8aed5.
>>> Is there something else I need to do to release the lock on this session
>>> to
>>> let the resources be reclaimed.
>>> 
>>> Thanks!
>>> 
>>> Phillip
>>> 
>>> 
>>> 
>>> 
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>> 
>>> 
>>> 
>>> 
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
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>>> 
>>> FreeSWITCH-users mailing list
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>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>> 
>> 
>> 
>> 
>> --
>> Anthony Minessale II
>> 
>> FreeSWITCH http://www.freeswitch.org/
>> ClueCon http://www.cluecon.com/
>> Twitter: http://twitter.com/FreeSWITCH_wire
>> 
>> AIM: anthm
>> MSN:anthony_minessale at hotmail.com
>> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
>> IRC: irc.freenode.net #freeswitch
>> 
>> FreeSWITCH Developer Conference
>> sip:888 at conference.freeswitch.org
>> googletalk:conf+888 at conference.freeswitch.org
>> pstn:+19193869900
>> 
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>> 
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>> 
>> 
>> 
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>> 
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>> 
>> 
>> 
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>> 
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>> 
> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> Twitter: http://twitter.com/FreeSWITCH_wire
> 
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
> 
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> googletalk:conf+888 at conference.freeswitch.org
> pstn:+19193869900
> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
> 
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
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