Re: [SR-Users] tcp Free fragment not found

Hello,

this got out of my sight ...

Can you try with -m 256 and also mem_join=1 as global parameter in kamailio.cfg?

Cheers, Daniel

On 17.10.18 19:15, Diego Nadares wrote:

Hi guys,

Any hint?

Thanks again.

Diego.

El El mar, 9 oct. 2018 a las 09:03, Diego Nadares <dnadares@gmail.com mailto:dnadares@gmail.com> escribió:

---------- Mensaje reenviado ---------
De: *Diego Nadares* <dnadares@gmail.com <mailto:dnadares@gmail.com>>
Fecha: El vie, 5 oct. 2018 a las 15:46
Asunto: Re: [SR-Users] tcp Free fragment not found
Para: Daniel-Constantin Mierla <miconda@gmail.com
<mailto:miconda@gmail.com>>


Hi Daniel,

Sorry for the delay. 

-M 32 -m 128

Should I increase any/both of these params?

Thanks again!

Diego



El jue., 4 oct. 2018 a las 3:31, Daniel-Constantin Mierla
(<miconda@gmail.com <mailto:miconda@gmail.com>>) escribió:

    Hello,

    what are the values for -m and -M command line parameters?

    Cheers,
    Daniel


    On 03.10.18 16:37, Diego Nadares wrote:

...

    Hi guys! I hope you are doing well.

    Any hint on this? I changed to json but sometimes i get the
    same error. 

    2018-10-03T10:12:11.066539-03:00 drwsip11
    /usr/local/sbin/kamailio[28173]: ERROR: <core>
    [mem/f_malloc.c:415]: fm_search_defrag(): fm_search_defrag(0
    x7f575c4ad000, 5352056); Free fragment not found!
    2018-10-03T10:12:11.067552-03:00 drwsip11
    /usr/local/sbin/kamailio[28173]: ERROR: <core>
    [mem/f_malloc.c:498]: fm_malloc(): fm_malloc(0x7f575c4ad000,
     5352056) called from core: tcp_main.c: _wbufq_add(636),
    module: core; Free fragment not found!
    2018-10-03T10:12:11.068128-03:00 drwsip11
    /usr/local/sbin/kamailio[28182]: ERROR: <core>
    [tcp_main.c:3496]: handle_ser_child(): received CON_ERROR for
    0x7f575f6a6918 (id 12638), refcnt 3, flags 0x4018
    2018-10-03T10:12:11.068397-03:00 drwsip11
    /usr/local/sbin/kamailio[28173]: ERROR: sl
    [../../forward.h:220]: msg_send_buffer(): tcp_send failed
    2018-10-03T10:12:11.068929-03:00 drwsip11
    /usr/local/sbin/kamailio[28173]: ERROR: xmlrpc
    [xmlrpc.c:795]: send_reply(): Error while sending reply
    2018-10-03T10:12:11.092080-03:00 drwsip11
    /usr/local/sbin/kamailio[28173]: WARNING: <core>
    [tcp_read.c:1666]: handle_io(): F_TCPCONN connection marked
    as bad: 0x7f575f6a6918 id 12638 refcnt 1

    Is there any stat to see? Or any additional configuration to
    make?

    Here is my tcp related config

    tcp_connection_lifetime=3605
    tcp_conn_wq_max=30000000
    tcp_rd_buf_size=5273226

    We are running kamilio 4.4.5

    Thanks in advance!

    Diego




    El vie., 26 may. 2017 a las 16:12, Diego Nadares
    (<dnadares@gmail.com <mailto:dnadares@gmail.com>>) escribió:

        Hi guys!

        We have four a scripts that sends dlg.list command to
        kamailio through xmlrpc. They are not executed
        simultaneously.  Sometimes, we are getting the following
        errors:

         fm_search_defrag(): fm_search_defrag(0x7f212c25a000,
        5273984); Free fragment not
        found!2017-05-26T13:54:20.438736-03:00 drwsip02
        /usr/local/sbin/kamailio[19833]: ERROR: <core>
        [mem/f_malloc.c:498]: fm_malloc():
        fm_malloc(0x7f212c25a000, 5273984) called from core:
        tcp_main.c: tcpconn_new(957), module: core; Free fragment
        not found!2017-05-26T13:54:20.439101-03:00 drwsip02
        /usr/local/sbin/kamailio[19833]: ERROR: <core>
        [tcp_main.c:959]: tcpconn_new(): mem.
        allocation failure2017-05-26T13:54:20.439344-03:00
        drwsip02 /usr/local/sbin/kamailio[19833]: ERROR: <core>
        [tcp_main.c:3985]: handle_new_connect(): tcpconn_new
        failed, closing socket

        I all ready increased this two variables:

        tcp_conn_wq_max=30000000
        tcp_rd_buf_size=5273226

        How can I see how much memory xmlrpc is using?

        Any advice will be appreciated.

        Thanks in advance!

        Diego



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