Re: [SR-Users] core dump error when running under docker

I couldn't find any "-debug" packages, so I compiled the latest version: ``` root@348cbcfcb96c:~# /usr/local/sbin/kamailio -v version: kamailio 5.5.0-dev3 (arm/linux) d43163 flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT-NOSMP, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: d43163 compiled on 15:17:51 Nov 30 2020 with gcc 9.3.0 ``` But still not symbols: ``` root@348cbcfcb96c:~# gdb /usr/local/sbin/kamailio /cores/core.kamailio.19 GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2 Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html <http://gnu.org/licenses/gpl.html>> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "arm-linux-gnueabihf". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/ <http://www.gnu.org/software/gdb/bugs/>>. Find the GDB manual and other documentation resources online at:     <http://www.gnu.org/software/gdb/documentation/ <http://www.gnu.org/software/gdb/documentation/>>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/local/sbin/kamailio... (No debugging symbols found in /usr/local/sbin/kamailio) [New LWP 19] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1". Core was generated by `/usr/local/sbin/kamailio -f /etc/kamailio/kamailio.cfg -DD -E -d'. Program terminated with signal SIGILL, Illegal instruction. #0  0x00b06320 in tsl () (gdb) bt full #0  0x00b06320 in tsl () No symbol table info available. #1  0x00b06380 in get_lock () No symbol table info available. #2  0x00b1979c in qm_shm_malloc () No symbol table info available. #3  0x009504dc in ksr_shutdown_phase_init () No symbol table info available. #4  0x0078e3f4 in main () No symbol table info available. (gdb) quit ``` TIA cv On Mon, Nov 30, 2020 at 9:33 AM Sergey Safarov &lt;s.safarov(a)gmail.com <mailto:s.safarov@gmail.com>> wrote: Are you compiled Kamailio from sources? If compiled from sources or installed "debug" files then pelase show output of "bt full" command. On Mon, Nov 30, 2020 at 5:23 PM Carlos Vicente &lt;cvicente.lists(a)gmail.com <mailto:cvicente.lists@gmail.com>> wrote: Daniel, Thank you. That finally helped getting the core file written. Here is the gdb output: ``` root@6e5c06e979cf:/# gdb /usr/sbin/kamailio /cores/core.kamailio.207 GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2 Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html <http://gnu.org/licenses/gpl.html>> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "arm-linux-gnueabihf". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/ <http://www.gnu.org/software/gdb/bugs/>>. Find the GDB manual and other documentation resources online at:     <http://www.gnu.org/software/gdb/documentation/ <http://www.gnu.org/software/gdb/documentation/>>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/sbin/kamailio... (No debugging symbols found in /usr/sbin/kamailio) [New LWP 207] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1". Core was generated by `/usr/sbin/kamailio -f /etc/kamailio/kamailio.cfg -DD -E -ddd'. Program terminated with signal SIGILL, Illegal instruction. #0  0x007d9cb8 in qm_shm_malloc () (gdb) bt #0  0x007d9cb8 in qm_shm_malloc () #1  0x0061a58c in init_atomic_ops () #2  0x00562508 in main () ``` What can be done about that? cv On Mon, Nov 30, 2020 at 4:29 AM Daniel-Constantin Mierla &lt;miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: Maybe the hints on stackoverflow are also useful:   * https://stackoverflow.com/questions/28335614/how-to-generate-core-file-in-d… <https://stackoverflow.com/questions/28335614/how-to-generate-core-file-in-docker-container> Cheers, Daniel On 29.11.20 14:23, Sergey Safarov wrote: -- Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> Funding: https://www.paypal.me/dcmierla <https://www.paypal.me/dcmierla> _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users