Hi Sasmita,

If mysql server is down, opensips will continue to work, failing to perform any DB operation (of course) - definitely it will not stop or so.

Now, back to the mongo issue - you have siptrace configured to insert into mongo via db_cachedb ; and if you stop the mondo daemon, the next insert it will crash opensips. I see in your logs that a core file was generated - can you extract and post here the backtrace ?

Also, what is the exact version of opensips (do opensips -V)

Best regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 06.01.2016 07:59, Sasmita Panda wrote:
Hi ,

    Yes , it seems like this .

My concern is , If I am stopping mysql of the machine and my opensips is using mysql , then also opensips is not getting stopped . But why this is happening with mongodb ?

This is the logs I am getting during opensips get stopped .

 translated to  2
 request domain,<null>
 translated to  2
ACC: transaction answered: timestamp=1452059689;method=BYE;from_tag=as2a07e122;to_tag=85d3d0e795bb4a57ab6a76dd95d7ec4e;call_id=8f01c197bf4f498ab9379a4f589a4d6b;code=200;reason=OK ERROR:cachedb_mongodb:mongo_db_insert_trans: Failed to run query. Err = 2, 32 , 0 opensips segfault at 4 ip 00007fb1eb1c3fbc sp 00007fff267b0660 error 4 in libmongoc.so.0.6.0[7fb1eb1bd000+13000] ACC: transaction answered: timestamp=1452059690;method=BYE;from_tag=as45b598fe;to_tag=988c2c314cc545cabb60b0c7c09c1aed;call_id=751c426ebacc4a03aba5ea3e326dcb91;code=200;reason=OK ERROR:cachedb_mongodb:mongo_db_insert_trans: Failed to run query. Err = 2, 32 , 0 segfault at 4 ip 00007fb1eb1c3fbc sp 00007fff267b0660 error 4 in libmongoc.so.0.6.0[7fb1eb1bd000+13000]
 CRITICAL:core:receive_fd: EOF on 15
 INFO:core:handle_sigs: child process 20023 exited by a signal 11
 INFO:core:handle_sigs: core was generated
 INFO:core:handle_sigs: terminating due to SIGCHLD
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:sig_usr: signal 15 received
 INFO:core:cleanup: cleanup
 NOTICE:db_cachedb:destroy: destroy module db_cachedb ...
 NOTICE:cachedb_mongodb:destroy: destroy module cachedb_mongodb ...


 Please help me if I am doing something wrong . Thank you in advance .


*/Thanks & Regards/*
/Sasmita Panda/
/Network Testing and Software Engineer/
/3CLogic , ph:07827611765/

On Tue, Jan 5, 2016 at 7:22 PM, Bogdan-Andrei Iancu <bog...@opensips.org <mailto:bog...@opensips.org>> wrote:

    Hi Sasmita,

    you say when your mongos daemon is stopped then opensips is
    crashing (on the next attempt of a db query) ?

    Regards,

    Bogdan-Andrei Iancu
    OpenSIPS Founder and Developer
    http://www.opensips-solutions.com

    On 30.12.2015 14:28, Sasmita Panda wrote:
    Hi All,

              I am using opensips-1.11 with cachedb_mongodb and
    db_cachedb integrated on it .  Mongodb and Opensips is running in
    different machines .

              Whenever mongodb is getting stopped opensips used to
    crash . Is this a drawback or I am doing any mistake in my
    configuration .

    Bellow is the configuration I have done :
    loadmodule "cachedb_mongodb.so"
    loadmodule "db_cachedb.so"

    modparam("cachedb_mongodb",
    
"cachedb_url","mongodb:instance1://opensips:opensipsmongo@x.x.x.x:27017/db.CCinfo"
    <mailto:mongodb:instance1://opensips:opensipsmongo@x.x.x.x:27017/db.CCinfo>)

    
modparam("db_cachedb","cachedb_url","mongodb:instance1://opensips:opensipsmongo@x.x.x.x:27017/db.db"
    <mailto:mongodb:instance1://opensips:opensipsmongo@x.x.x.x:27017/db.db>)

    modparam("siptrace","db_url","cachedb://mongodb:instance1")


           I am using it for siptrace module and storing some data
    through cache_store function . Please let me know if I can
    overcome this problem or also let me know if connection with
     mongodb is always needed for successful running of opensips or
    what .


            Any kind of information is really appreciated .

    */Thanks & Regards/*
    /Sasmita Panda/
    /Network Testing and Software Engineer/
    /3CLogic , ph:07827611765/


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