IF

(a) it crashes, try to get a backtrace

(b) it block on starting, try to do a "trap" via opensips-cli

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  https://www.opensips-solutions.com
  https://www.siphub.com

On 21.03.2024 08:24, Sasmita Panda wrote:
Sometimes it crashes and sometimes while starting I get the warings of the timer .  Same config  shows different issues .



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


On Wed, Mar 20, 2024 at 6:45 PM Bogdan-Andrei Iancu <[email protected]> wrote:

    Hi,

    How the two reports fit together here ? there are completely
    separate experiences on different runs?? or if you start opensips
    first you get the warnings and later it crashes ??
    For the crash part, I see a core file was generated - could you
    extract the backtrace and post here ? (see
    https://opensips.org/Documentation/TroubleShooting-Crash)

    Regards

    Bogdan-Andrei Iancu

    OpenSIPS Founder and Developer
       https://www.opensips-solutions.com
       https://www.siphub.com

    On 11.03.2024 15:04, Sasmita Panda wrote:
    Any update on this ?


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


    On Mon, Mar 11, 2024 at 12:03 PM Sasmita Panda
    <[email protected]> wrote:

        With the same server configuration and opensips version I am
        getting below error as well .

        CRITICAL:core:fm_free: freeing already freed shm pointer
        (0x7fc110e0b408), first free: (null): (null)(0) - aborting!

         /usr/local/sbin/opensips[215171]: INFO:core:handle_sigs:
        child process 215185 exited by a signal 6
         /usr/local/sbin/opensips[215171]: INFO:core:handle_sigs:
        core was generated
         /usr/local/sbin/opensips[215171]: INFO:core:handle_sigs:
        terminating due to SIGCHLD
         /usr/local/sbin/opensips[215172]: Memory status (pkg):
         /usr/local/sbin/opensips[215172]: fm_status (0x7fc2907ff010):
         /usr/local/sbin/opensips[215174]: INFO:core:sig_usr: signal
        15 received
         /usr/local/sbin/opensips[215172]: heap size= 33554432
         /usr/local/sbin/opensips[215174]: Memory status (pkg):
         /usr/local/sbin/opensips[215172]: used= 3710048,
        used+overhead=3801344, free=29844384
         /usr/local/sbin/opensips[215174]: fm_status (0x7fc2907ff010):
         /usr/local/sbin/opensips[215172]: max used (+overhead)= 3801344
         /usr/local/sbin/opensips[215174]: heap size= 33554432
         /usr/local/sbin/opensips[215172]: dumping free list:
         /usr/local/sbin/opensips[215174]: used= 229752,
        used+overhead=318936, free=33324680
         /usr/local/sbin/opensips[215172]: hash =   1 fragments no.:
            1, unused:     0#012#011#011 bucket size:         8 -    
            8 (first 8)
         /usr/local/sbin/opensips[215174]: max used (+overhead)= 385792
         /usr/local/sbin/opensips[215174]: dumping free list:
         /usr/local/sbin/opensips[215172]: hash =  18 fragments no.:
            1, unused:     0#012#011#011 bucket size:       144 -    
          144 (first 144)
         /usr/local/sbin/opensips[215174]: hash =   7 fragments no.:
          139, unused:     0#012#011#011 bucket size:        56 -    
           56 (first  56)
         /usr/local/sbin/opensips[215172]: hash = 2059 fragments no.:
            1, unused:     0#012#011#011 bucket size:  16777216 -
         33554432 (first  29752936)
         /usr/local/sbin/opensips[215174]: hash =  13 fragments no.:
           37, unused:     0#012#011#011 bucket size:       104 -    
          104 (first 104)
         /usr/local/sbin/opensips[215172]: TOTAL:      3 free
        fragments = 29753088 free bytes
         /usr/local/sbin/opensips[215172]: TOTAL: 48 overhead
         /usr/local/sbin/opensips[215174]: hash =  16 fragments no.:
           61, unused:     0#012#011#011 bucket size:       128 -    
          128 (first 128)
         /usr/local/sbin/opensips[215172]: -----------------------------
         /usr/local/sbin/opensips[215174]: hash =  31 fragments no.:
          152, unused:     0#012#011#011 bucket size:       248 -    
          248 (first 248)
         /usr/local/sbin/opensips[215174]: hash =  68 fragments no.:
           16, unused:     0#012#011#011 bucket size:       544 -    
          544 (first 544)
         /usr/local/sbin/opensips[215174]: hash = 105 fragments no.:
            1, unused:     0#012#011#011 bucket size:       840 -    
          840 (first 840)
         /usr/local/sbin/opensips[215174]: hash = 2059 fragments no.:
            1, unused:     0#012#011#011 bucket size:  16777216 -
         33554432 (first  33168816)
         /usr/local/sbin/opensips[215174]: TOTAL:    407 free
        fragments = 33235496 free bytes
         /usr/local/sbin/opensips[215174]: TOTAL: 48 overhead
         /usr/local/sbin/opensips[215174]: -----------------------------
         /usr/local/sbin/opensips[215176]: Memory status (pkg):
         /usr/local/sbin/opensips[215176]: fm_status (0x7fc2907ff010):
         /usr/local/sbin/opensips[215176]: heap size= 33554432
         /usr/local/sbin/opensips[215176]: used= 3705480,
        used+overhead=3796584, free=29848952
         /usr/local/sbin/opensips[215176]: max used (+overhead)= 3798064
         /usr/local/sbin/opensips[215176]: dumping free list:
         /usr/local/sbin/opensips[215176]: hash =   2 fragments no.:
            2, unused:     0#012#011#011 bucket size:        16 -    
           16 (first  16)
         /usr/local/sbin/opensips[215176]: hash =   3 fragments no.:
            1, unused:     0#012#011#011 bucket size:        24 -    
           24 (first  24)
         /usr/local/sbin/opensips[215176]: hash =  16 fragments no.:
            1, unused:     0#012#011#011 bucket size:       128 -    
          128 (first 128)
         /usr/local/sbin/opensips[215175]: Memory status (pkg):
         /usr/local/sbin/opensips[215175]: fm_status (0x7fc2907ff010):
         /usr/local/sbin/opensips[215175]: heap size= 33554432
         /usr/local/sbin/opensips[215176]: hash = 2059 fragments no.:
            1, unused:     0#012#011#011 bucket size:  16777216 -
         33554432 (first  29757664)
         /usr/local/sbin/opensips[215175]: used= 3705480,
        used+overhead=3796584, free=29848952
         /usr/local/sbin/opensips[215176]: TOTAL:      5 free
        fragments = 29757848 free bytes
         /usr/local/sbin/opensips[215175]: max used (+overhead)= 3798064
         /usr/local/sbin/opensips[215176]: TOTAL: 48 overhead
         /usr/local/sbin/opensips[215176]: -----------------------------
         /usr/local/sbin/opensips[215175]: dumping free list:
         /usr/local/sbin/opensips[215175]: hash =   2 fragments no.:
            2, unused:     0#012#011#011 bucket size:        16 -    
           16 (first  16)
         /usr/local/sbin/opensips[215175]: hash =   3 fragments no.:
            1, unused:     0#012#011#011 bucket size:        24 -    
           24 (first  24)
         /usr/local/sbin/opensips[215175]: hash =  16 fragments no.:
            1, unused:     0#012#011#011 bucket size:       128 -    
          128 (first 128)
         /usr/local/sbin/opensips[215175]: hash = 2059 fragments no.:
            1, unused:     0#012#011#011 bucket size:  16777216 -
         33554432 (first  29757664)
         /usr/local/sbin/opensips[215175]: TOTAL:      5 free
        fragments = 29757848 free bytes
         /usr/local/sbin/opensips[215175]: TOTAL: 48 overhead
         /usr/local/sbin/opensips[215175]: -----------------------------
         /usr/local/sbin/opensips[215171]:
        INFO:core:shutdown_opensips: process 3(215174) [timer]
        terminated, still waiting for 13 more
         /usr/local/sbin/opensips[215171]:
        INFO:core:shutdown_opensips: process 4(215175) [SIP receiver
        udp:192.168.33.171:5060 <http://192.168.33.171:5060>]
        terminated, still waiting for 12 more
         /usr/local/sbin/opensips[215171]:
        INFO:core:shutdown_opensips: process 5(215176) [SIP receiver
        udp:192.168.33.171:5060 <http://192.168.33.171:5060>]
        terminated, still waiting for 11 more
         /usr/local/sbin/opensips[215171]:
        INFO:core:shutdown_opensips: process 1(215172) [MI FIFO]
        terminated, still waiting for 10 more
         /usr/local/sbin/opensips[215173]: INFO:core:sig_usr: signal
        15 received
         /usr/local/sbin/opensips[215173]: Memory status (pkg):
         /usr/local/sbin/opensips[215173]: fm_status (0x7fc2907ff010):
         /usr/local/sbin/opensips[215173]: heap size= 33554432
         /usr/local/sbin/opensips[215173]: used= 229752,
        used+overhead=318936, free=33324680
         /usr/local/sbin/opensips[215173]: max used (+overhead)= 385792
         /usr/local/sbin/opensips[215173]: dumping free list:
         /usr/local/sbin/opensips[215173]: hash =   7 fragments no.:
          139, unused:     0#012#011#011 bucket size:        56 -    
           56 (first  56)
         /usr/local/sbin/opensips[215173]: hash =  13 fragments no.:
           37, unused:     0#012#011#011 bucket size:       104 -    
          104 (first 104)
         /usr/local/sbin/opensips[215173]: hash =  16 fragments no.:
           61, unused:     0#012#011#011 bucket size:       128 -    
          128 (first 128)
         /usr/local/sbin/opensips[215173]: hash =  31 fragments no.:
          152, unused:     0#012#011#011 bucket size:       248 -    
          248 (first 248)
         /usr/local/sbin/opensips[215173]: hash =  68 fragments no.:
           16, unused:     0#012#011#011 bucket size:       544 -    
          544 (first 544)
         /usr/local/sbin/opensips[215173]: hash = 105 fragments no.:
            1, unused:     0#012#011#011 bucket size:       840 -    
          840 (first 840)
         /usr/local/sbin/opensips[215173]: hash = 2059 fragments no.:
            1, unused:     0#012#011#011 bucket size:  16777216 -
         33554432 (first  33168816)
         /usr/local/sbin/opensips[215173]: TOTAL:    407 free
        fragments = 33235496 free bytes
         /usr/local/sbin/opensips[215173]: TOTAL: 48 overhead
         /usr/local/sbin/opensips[215173]: -----------------------------
         /usr/local/sbin/opensips[215171]:
        INFO:core:shutdown_opensips: process 2(215173) [time_keeper]
        terminated, still waiting for 9 more
         /usr/local/sbin/opensips[215171]: INFO:core:cleanup: cleanup
         /usr/local/sbin/opensips[215171]:
        CRITICAL:core:sig_alarm_abort: BUG - shutdown timeout
        triggered, dying...
        */
        /*
        */Why is the service crashing ? /*
        */
        /*
        */Thanks & Regards/*
        /Sasmita Panda/
        /Senior Network Testing and Software Engineer/
        /3CLogic , ph:07827611765/


        On Mon, Mar 11, 2024 at 11:52 AM Sasmita Panda
        <[email protected]> wrote:

            Hi All ,

            Mar 11 05:57:02 ip-192-168-33-171
            /usr/local/sbin/opensips[213843]: INFO:proto_ws:mod_init:
            initializing WebSocket protocol
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 100 ms ago (now 290 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 200 ms ago (now 390 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 300 ms ago (now 490 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 400 ms ago (now 590 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 500 ms ago (now 690 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 600 ms ago (now 790 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 700 ms ago (now 890 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 800 ms ago (now 990 ms), delaying execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 900 ms ago (now 1090 ms), delaying
            execution
            Mar 11 05:57:03 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1000 ms ago (now 1190 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1100 ms ago (now 1290 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1200 ms ago (now 1390 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1300 ms ago (now 1490 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1400 ms ago (now 1590 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1500 ms ago (now 1690 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1600 ms ago (now 1790 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1700 ms ago (now 1890 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:utimer_ticker: utimer task <tm-utimer>
            already scheduled 1790 ms ago (now 1980 ms), delaying
            execution
            Mar 11 05:57:04 ip-192-168-33-171
            /usr/local/sbin/opensips[213846]:
            WARNING:core:timer_ticker: timer task <tm-timer> already
            scheduled 990 ms ago (now 1980 ms), delaying execution
            */
            /*
            */What is this warning for? Whenever I am starting my
            openisps service this warning comes . Although the
            service seems like it's running but it's not listening on
            the socket exposed .  How to resolve this ?/*
            */
            /*
            */usr/local/sbin/opensips  -V*
            version: opensips 3.2.3 (x86_64/linux)
            flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP,
            PKG_MALLOC, Q_MALLOC, F_MALLOC, HP_MALLOC, DBG_MALLOC,
            FAST_LOCK-ADAPTIVE_WAIT
            ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144,
            MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535
            poll method support: poll, epoll, sigio_rt, select.
            svn revision: 3831:3878
            main.c compiled on 07:52:40 Mar 29 2023 with gcc 11

            *cat /etc/*release*
            Amazon Linux release 2023 (Amazon Linux)
            NAME="Amazon Linux"
            VERSION="2023"
            ID="amzn"
            ID_LIKE="fedora"
            VERSION_ID="2023"
            PLATFORM_ID="platform:al2023"
            PRETTY_NAME="Amazon Linux 2023"
            ANSI_COLOR="0;33"
            CPE_NAME="cpe:2.3:o:amazon:amazon_linux:2023"
            HOME_URL="https://aws.amazon.com/linux/";
            BUG_REPORT_URL="https://github.com/amazonlinux/amazon-linux-2023";
            SUPPORT_END="2028-03-01"
            Amazon Linux release 2023 (Amazon Linux)
            */
            /*
            */
            /*
            */Thanks & Regards/*
            /Sasmita Panda/
            /Senior Network Testing and Software Engineer/
            /3CLogic , ph:07827611765/


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