[Kamailio-Users] ACC with mysql

Uriel Rozenbaum uriel.rozenbaum at gmail.com
Mon Feb 23 15:08:43 CET 2009


I didn't really capture the signaling for the issue, I'll get a trace when I
get the chance and send it to you.

Rgds,
Uriel

On Mon, Feb 23, 2009 at 12:02 PM, Daniel-Constantin Mierla <
miconda at gmail.com> wrote:

>
>
> On 02/23/2009 02:25 PM, Uriel Rozenbaum wrote:
>
>> Sure, I can turn of report ack to check; anyway i substracter $re from
>> db_extra and now I'm not seeing any crashes. But maybe its useful for you to
>> clear the bug in there.
>>
> yes, this is the goal. This issue has to be fixed. You can keep the report
> ack on, I just wanted to get your confirmation.
>
> I will try to reproduce first by myself, and then ask you for more. Just in
> case you have such ACK at your hand, send it to me, I will use it in tests.
> Does it have a RPID header?
>
> Thanks,
> Daniel
>
>
>
>> Let me know how you want to proceed and I'll send you everithing.
>>
>> -- Uriel
>>
>> On Mon, Feb 23, 2009 at 10:18 AM, Daniel-Constantin Mierla <
>> miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>>
>>    Hello,
>>
>>    thanks. Do you have report ack set for acc module?
>>
>>    The crash happens to an ACK and relates to building outgoing
>>    request and processing lumps. I will investigate and try to
>>    reproduce. Just asking for now, would be any chance to get the ACK
>>    and eventually your config in case it is needed for troubleshooting?
>>
>>    Thanks,
>>    Daniel
>>
>>
>>
>>    On 02/20/2009 08:17 PM, Uriel Rozenbaum wrote:
>>
>>        Here it is:
>>
>>        [root at ops3 ~]# gdb /usr/local/sbin/kamailio /core.4899
>>        GNU gdb Red Hat Linux (6.5-37.el5_2.2rh)
>>        Copyright (C) 2006 Free Software Foundation, Inc.
>>        GDB is free software, covered by the GNU General Public
>>        License, and you are
>>        welcome to change it and/or distribute copies of it under
>>        certain conditions.
>>        Type "show copying" to see the conditions.
>>        There is absolutely no warranty for GDB.  Type "show warranty"
>>        for details.
>>        This GDB was configured as "i386-redhat-linux-gnu"...Using
>>        host libthread_db library "/lib/libthread_db.so.1".
>>
>>
>>        warning: Can't read pathname for load map: Input/output error.
>>        Reading symbols from /lib/libdl.so.2...done.
>>        Loaded symbols for /lib/libdl.so.2
>>        Reading symbols from /lib/libresolv.so.2...done.
>>        Loaded symbols for /lib/libresolv.so.2
>>        Reading symbols from /lib/libc.so.6...done.
>>        Loaded symbols for /lib/libc.so.6
>>        Reading symbols from /lib/ld-linux.so.2...done.
>>        Loaded symbols for /lib/ld-linux.so.2
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/db_mysql.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/db_mysql.so
>>        Reading symbols from /usr/lib/mysql/libmysqlclient.so.15...done.
>>        Loaded symbols for /usr/lib/mysql/libmysqlclient.so.15
>>        Reading symbols from /usr/lib/libz.so.1...done.
>>        Loaded symbols for /usr/lib/libz.so.1
>>        Reading symbols from /lib/libcrypt.so.1...done.
>>        Loaded symbols for /lib/libcrypt.so.1
>>        Reading symbols from /lib/libnsl.so.1...done.
>>        Loaded symbols for /lib/libnsl.so.1
>>        Reading symbols from /lib/libm.so.6...done.
>>        Loaded symbols for /lib/libm.so.6
>>        Reading symbols from /lib/libssl.so.6...done.
>>        Loaded symbols for /lib/libssl.so.6
>>        Reading symbols from /lib/libcrypto.so.6...done.
>>        Loaded symbols for /lib/libcrypto.so.6
>>        Reading symbols from /usr/lib/libgssapi_krb5.so.2...done.
>>        Loaded symbols for /usr/lib/libgssapi_krb5.so.2
>>        Reading symbols from /usr/lib/libkrb5.so.3...done.
>>        Loaded symbols for /usr/lib/libkrb5.so.3
>>        Reading symbols from /lib/libcom_err.so.2...done.
>>        Loaded symbols for /lib/libcom_err.so.2
>>        Reading symbols from /usr/lib/libk5crypto.so.3...done.
>>        Loaded symbols for /usr/lib/libk5crypto.so.3
>>        Reading symbols from /usr/lib/libkrb5support.so.0...done.
>>        Loaded symbols for /usr/lib/libkrb5support.so.0
>>        Reading symbols from /lib/libkeyutils.so.1...done.
>>        Loaded symbols for /lib/libkeyutils.so.1
>>        Reading symbols from /lib/libselinux.so.1...done.
>>        Loaded symbols for /lib/libselinux.so.1
>>        Reading symbols from /lib/libsepol.so.1...done.
>>        Loaded symbols for /lib/libsepol.so.1
>>        Reading symbols from /usr/local/lib/kamailio/modules/sl.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/sl.so
>>        Reading symbols from /usr/local/lib/kamailio/modules/tm.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/tm.so
>>        Reading symbols from /usr/local/lib/kamailio/modules/rr.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/rr.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/maxfwd.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/maxfwd.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/usrloc.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/usrloc.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/registrar.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/registrar.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/textops.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/textops.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/mi_fifo.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/mi_fifo.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/uri_db.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/uri_db.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/uri.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/uri.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/xlog.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/xlog.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/acc.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/acc.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/auth.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/auth.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/auth_db.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/auth_db.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/alias_db.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/alias_db.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/domain.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/domain.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/lcr.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/lcr.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/avpops.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/avpops.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/permissions.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/permissions.so
>>        Reading symbols from
>>        /usr/local/lib/kamailio/modules/carrierroute.so...done.
>>        Loaded symbols for /usr/local/lib/kamailio/modules/carrierroute.so
>>        Reading symbols from /lib/libnss_files.so.2...done.
>>        Loaded symbols for /lib/libnss_files.so.2
>>        Core was generated by `/usr/local/sbin/kamailio -P
>>        /var/run/kamailio.pid'.
>>        Program terminated with signal 11, Segmentation fault.
>>        #0  lumps_len (msg=0x81b3450, lumps=<value optimized out>,
>>        send_sock=0x81afe28) at msg_translator.c:665
>>        665       switch(r->op){
>>        (gdb) bt
>>        #0  lumps_len (msg=0x81b3450, lumps=<value optimized out>,
>>        send_sock=0x81afe28) at msg_translator.c:665
>>        #1  0x0807ce8e in build_req_buf_from_sip_req (msg=0x81b3450,
>>        returned_len=0xbffd27f8, send_sock=0x81afe28, proto=1,
>>        flags=<value optimized out>) at msg_translator.c:1456
>>        #2  0x08063703 in forward_request (msg=0x81b3450, p=0x81b28b8)
>>        at forward.c:362
>>        #3  0x00157a28 in t_relay_to (p_msg=0x81b3450,
>>        proxy=0x81b2dc0, flags=0) at t_funcs.c:238
>>        #4  0x0016a241 in w_t_relay (p_msg=0x81b3450, proxy=0x0,
>>        flags=0x0) at tm.c:977
>>        #5  0x08052f66 in do_action (a=0x81ac3b8, msg=0x81b3450) at
>>        action.c:850
>>        #6  0x080557d9 in run_action_list (a=0x81ac3b8, msg=0x81b3450)
>>        at action.c:138
>>        #7  0x080a4925 in eval_expr (e=0x81ac420, msg=0x81b3450,
>>        val=0x0) at route.c:1116
>>        #8  0x080a43a0 in eval_expr (e=0x81ac448, msg=0x81b3450,
>>        val=0x0) at route.c:1429
>>        #9  0x080a4336 in eval_expr (e=0x81ac470, msg=0x81b3450,
>>        val=0x0) at route.c:1434
>>        #10 0x08052a47 in do_action (a=0x81ac588, msg=0x81b3450) at
>>        action.c:705
>>        #11 0x080557d9 in run_action_list (a=0x81ac588, msg=0x81b3450)
>>        at action.c:138
>>        #12 0x08054048 in do_action (a=0x81ab960, msg=0x81b3450) at
>>        action.c:118
>>        #13 0x080557d9 in run_action_list (a=0x81ab8f8, msg=0x81b3450)
>>        at action.c:138
>>        #14 0x08054485 in do_action (a=0x81ab9c8, msg=0x81b3450) at
>>        action.c:722
>>        #15 0x080557d9 in run_action_list (a=0x81aa930, msg=0x81b3450)
>>        at action.c:138
>>        #16 0x08055b7c in run_top_route (a=0x81aa930, msg=0x81b3450)
>>        at action.c:118
>>        #17 0x08094e29 in receive_msg (
>>           buf=0x817a0a0 "ACK sip:8888860911167 at 192.168.200.63<sip%3A8888860911167 at 192.168.200.63>
>>        <mailto:sip%3A8888860911167 at 192.168.200.63<sip%253A8888860911167 at 192.168.200.63>
>> >
>>        <mailto:sip%3A8888860911167 at 192.168.200.63<sip%253A8888860911167 at 192.168.200.63>
>>        <mailto:sip%253A8888860911167 at 192.168.200.63<sip%25253A8888860911167 at 192.168.200.63>>>
>> SIP/2.0\r\nVia:
>>        SIP/2.0/UDP
>>        192.168.200.62:5060;branch=z9hG4bK4859c659;rport\r\nRoute:
>>        <sip:192.168.200.9;lr=on>\r\nFrom: \"7001\"
>>        <sip:60911100 at ops3.cpsnet.com.ar<sip%3A60911100 at ops3.cpsnet.com.ar>
>>        <mailto:sip%3A60911100 at ops3.cpsnet.com.ar<sip%253A60911100 at ops3.cpsnet.com.ar>
>> >
>>        <mailto:sip%3A60911100 at ops3.cpsnet.com.ar<sip%253A60911100 at ops3.cpsnet.com.ar>
>>        <mailto:sip%253A60911100 at ops3.cpsnet.com.ar<sip%25253A60911100 at ops3.cpsnet.com.ar>
>> >>>;tag=as"...,
>>        len=523, rcv_info=0xbffd3904) at receive.c:165
>>
>>        #18 0x080d8027 in udp_rcv_loop () at udp_server.c:449
>>        #19 0x0806d49e in main (argc=3, argv=0xbffd3af4) at main.c:780
>>
>>        On Fri, Feb 20, 2009 at 3:00 PM, Daniel-Constantin Mierla
>>        <miconda at gmail.com <mailto:miconda at gmail.com>
>>        <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>> wrote:
>>
>>           First send the backtrace, the core without binaries is not much
>>           helpful as the symbols can differ to a local compiled
>>        version. Use:
>>
>>           gdb /usr/local/sbin/kamailio /path/to/corefile
>>
>>           The do "bt" there and send the output here.
>>
>>           Thanks,
>>           Daniel
>>
>>
>>
>>           On 02/20/2009 02:12 PM, Uriel Rozenbaum wrote:
>>
>>               Hi Henning, here's the core file zipped.
>>
>>               On Fri, Feb 20, 2009 at 7:24 AM, Henning Westerholt
>>               <henning.westerholt at 1und1.de
>>        <mailto:henning.westerholt at 1und1.de>
>>               <mailto:henning.westerholt at 1und1.de
>>        <mailto:henning.westerholt at 1und1.de>>
>>               <mailto:henning.westerholt at 1und1.de
>>        <mailto:henning.westerholt at 1und1.de>
>>               <mailto:henning.westerholt at 1und1.de
>>        <mailto:henning.westerholt at 1und1.de>>>> wrote:
>>
>>                  On Thursday 19 February 2009, Uriel Rozenbaum wrote:
>>                  > Sure, but I'll need some guidance on obtaining it;
>>        I'm just
>>                  checking with
>>                  > the syslog messages with debugging level in 3. Can you
>>               show me
>>                  how to do
>>                  > it?
>>
>>                  Hi Uriel,
>>
>>                  the core was already generated, as you can see in
>>        the logs:
>>
>>                  >>    Feb 19 08:48:58 ops3
>>        /usr/local/sbin/kamailio[4895]:
>>                  >>    INFO:core:handle_sigs: core was generated
>>
>>                  You should find this file in the working directory
>>        of the
>>               server.
>>
>>                  Cheers,
>>
>>                  Henning
>>
>>
>>
>>           --    Daniel-Constantin Mierla
>>           http://www.asipto.com
>>
>>
>>
>>  ------------------------------------------------------------------------
>>
>>        _______________________________________________
>>        Kamailio (OpenSER) - Users mailing list
>>        Users at lists.kamailio.org <mailto:Users at lists.kamailio.org>
>>        http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>        http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
>>
>>
>>    --    Daniel-Constantin Mierla
>>    http://www.asipto.com
>>
>>
>>
> --
> Daniel-Constantin Mierla
> http://www.asipto.com
>
>
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