I use command : " gdb /usr/sbin/kamailio /core" i don't know exactly
[root@test ~]# gdb /usr/sbin/kamailio /core GNU gdb (GDB) Red Hat Enterprise Linux 10.2-13.el9 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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 "x86_64-redhat-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: https://www.gnu.org/software/gdb/bugs/. Find the GDB manual and other documentation resources online at: http://www.gnu.org/software/gdb/documentation/.
For help, type "help". Type "apropos word" to search for commands related to "word"... /usr/sbin/kamailio: No such file or directory. /core: No such file or directory. (gdb) 33(6744) ERROR: {1 84161513 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: check : 2 33(6744) ERROR: {1 84161513 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: insert database \n33(6744) ERROR: {1 84161513 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: huong goi t1 giong t2 \n33(6744) ERROR: {1 84161513 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: cap nhạt update fail route 2(6683) ERROR: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: check : 1 2(6683) INFO: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: CDR Recording 2(6683) INFO: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: check source and dest : 0 va 0 2(6683) INFO: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: thông tin nmp : 2(6683) INFO: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: vao 20 2(6683) INFO: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: vao 3 2(6683) ERROR: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: check sliding : 1 2(6683) ERROR: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: distributor call 2(6683) ERROR: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: distributor for call \n 2(6683) INFO: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: Real_number 2(6683) ERROR: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: source number : 842471099726 2(6683) ERROR: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: check cuoc realtime 2(6683) ERROR: {1 84247953 INVITE a9bc0cd4-9c65-123d-7eb8-00505697ee23} <script>: cap nhạt update fail route 6(6687) ERROR: {1 84247953 ACK a9bc0cd4-9c65-123d-7eb8-00505697ee23} uac [replace.c:660]: restore_uri(): new URI [] shorter than old URI [sip:0868233455@125.212.210.235:65000] 0(6681) ALERT: <core> [main.c:783]: handle_sigs(): child process 6828 exited by a signal 8 0(6681) ALERT: <core> [main.c:787]: handle_sigs(): core was generated 0(6681) INFO: <core> [main.c:810]: handle_sigs(): terminating due to SIGCHLD 77(6832) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 72(6822) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 73(6824) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 71(6820) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 70(6818) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 69(6816) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 67(6812) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 65(6808) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 68(6814) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 63(6804) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 61(6800) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 59(6796) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 57(6792) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 64(6806) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 76(6830) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 55(6787) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 54(6786) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 51(6779) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 50(6770) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 62(6802) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 1(6682) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 49(6769) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 34(6746) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 60(6798) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 3(6684) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 48(6768) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 58(6794) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 56(6790) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 6(6687) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 47(6767) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 53(6784) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 52(6781) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 45(6765) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 46(6766) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 43(6763) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 44(6764) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 41(6760) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 42(6762) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 39(6756) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 37(6752) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 35(6748) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 40(6758) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 33(6744) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 38(6754) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 31(6740) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 29(6736) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 32(6742) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 28(6733) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 30(6738) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 25(6726) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 27(6732) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 23(6722) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 21(6718) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 19(6711) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 74(6826) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 66(6810) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 36(6750) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 17(6709) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 16(6706) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 15(6704) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 24(6725) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 13(6697) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 22(6721) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 9(6692) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 20(6712) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 18(6710) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 8(6691) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 14(6702) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 7(6689) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 5(6686) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 4(6685) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 12(6696) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 2(6683) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 11(6695) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 10(6694) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 26(6729) INFO: <core> [main.c:866]: sig_usr(): signal 15 received 0(6681) INFO: <core> [core/sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized