[sr-dev] [tracker] Task opened: Kamailio crash when about 300, 000 tls connections opened. (Attachment added)

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this - Shaobin.Feng (saxon_leo) Attached to Project - sip-router Summary - Kamailio crash when about 300,000 tls connections opened. Task Type - Bug Report Category - Core Status - Unconfirmed Assigned To - Operating System - Linux Severity - Critical Priority - Normal Reported Version - 3.2 Due in Version - Undecided Due Date - Undecided Details - Kamailio crash when about 300,000 tls connections opened. =========================================================version info version: kamailio 3.2.3 (x86_64/linux) 59f87e flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 32MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 59f87e compiled on 10:51:38 Jun 13 2012 with gcc 4.5.2 openssl version 1.0.0e ==========================================================config info relate config enable_tls=yes open_files_limit = 500000 tcp_children = 80 tcp_connection_lifetime=3600 tcp_max_connections = 500000 tcp_no_connect = yes tcp_poll_method = epoll_et modparam("tls", "ssl_release_buffers", 1) modparam("tls", "ssl_freelist_max_len", 0) modparam("tls", "ssl_max_send_fragment", 2048) modparam("usrloc", "db_mode", 0) ============================================================operate info Once a connection was created success,while send OPTIONS to keep the connection active before lifetime achieve. ==============================================================log info 426 Jun 14 13:58:40 B2-Ubuntu-01 /usr/local/sbin/kamailio[31516]: ALERT: <core> [main.c:751]: child process 31610 exited by a signal 9 427 Jun 14 13:58:40 B2-Ubuntu-01 /usr/local/sbin/kamailio[31516]: ALERT: <core> [main.c:754]: core was not generated 428 Jun 14 13:58:40 B2-Ubuntu-01 /usr/local/sbin/kamailio[31516]: INFO: <core> [main.c:766]: INFO: terminating due to SIGCHLD 429 Jun 14 13:58:40 B2-Ubuntu-01 /usr/local/sbin/kamailio[31600]: INFO: <core> [main.c:817]: INFO: signal 15 received 430 Jun 14 13:58:40 B2-Ubuntu-01 /usr/local/sbin/kamailio[31520]: INFO: <core> [main.c:817]: INFO: signal 15 received .... 522 Jun 14 13:59:39 B2-Ubuntu-01 /usr/local/sbin/kamailio[31516]: : <core> [main.c:660]: BUG: shutdown timeout triggered, dying... ==============================================================process info sercmd core.ps ...... 31610 tcp main process ===============================================================core file info casue the size limit, attach the gdb screenshot One or more files have been attached. More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=236 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.