actually looking at the log for the mesages around 15:23 on Dec 13, it looks
like it crashed and restarted at that time too, those dmq messages appear to be
just after the restart, when, I presume, dmq is replacting the contacts upon
the restart, full log at that time is as follows:
```
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: ALERT: <core> [main.c:728]:
handle_sigs(): child process 15582 exited by a signal 11
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: ALERT: <core> [main.c:731]:
handle_sigs(): core was generated
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: INFO: <core> [main.c:743]:
handle_sigs(): terminating due to SIGCHLD
Dec 13 15:22:57 /usr/sbin/kamailio[15590]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15592]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15585]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15594]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15584]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15589]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15581]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15579]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15583]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15593]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15580]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15571]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15575]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15578]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15554]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15556]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15567]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15569]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15566]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15561]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15568]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15565]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15588]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15570]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15591]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15559]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15563]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15560]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15562]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15557]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15564]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15555]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15572]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15587]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15558]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15576]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15586]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15574]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15573]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15577]: INFO: <core> [main.c:798]:
sig_usr(): signal 15 received
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: WARNING: tm [h_table.c:130]:
free_cell_helper(): removed cell 0x7f380d9f91c8 is still linked in hash table
(h_table.c:440)
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: WARNING: tm [h_table.c:130]:
free_cell_helper(): removed cell 0x7f380d9fdac0 is still linked in hash table
(h_table.c:440)
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: WARNING: tm [h_table.c:130]:
free_cell_helper(): removed cell 0x7f380da1a8d0 is still linked in hash table
(h_table.c:440)
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: WARNING: tm [h_table.c:130]:
free_cell_helper(): removed cell 0x7f380da19228 is still linked in hash table
(h_table.c:440)
Dec 13 15:22:57 /usr/sbin/kamailio[15553]: INFO: <core> [sctp_core.c:53]:
sctp_core_destroy(): SCTP API not initialized
Dec 13 15:23:08 kamailio: INFO: <core> [sctp_core.c:75]:
sctp_core_check_support(): SCTP API not enabled - if you want to use it, load
sctp module
Dec 13 15:23:08 kamailio: INFO: <core> [tcp_main.c:4657]: init_tcp(): using
epoll_lt as the io watch method (auto detected)
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: rr [../outbound/api.h:54]:
ob_load_api(): Failed to import bind_ob
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: rr [rr_mod.c:174]:
mod_init(): outbound module not available
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: usrloc [hslot.c:51]:
ul_init_locks(): locks array size 1024
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: path [../outbound/api.h:54]:
ob_load_api(): Failed to import bind_ob
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: path [path_mod.c:147]:
mod_init(): outbound module not available
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: dmq_usrloc [dmq_usrloc.c:67]:
mod_init(): dmq usrloc replication mode = 1
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: permissions
[permissions.c:608]: mod_init(): default allow file
(//etc/kamailio/permissions.allow) not found => empty rule set
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: permissions
[permissions.c:617]: mod_init(): default deny file
(//etc/kamailio/permissions.deny) not found => empty rule set
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: db_text [dbt_base.c:92]:
dbt_init(): using database at: /etc/kamailio/db_text
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: db_text [dbt_base.c:92]:
dbt_init(): using database at: /etc/kamailio/db_text
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: <core> [udp_server.c:150]:
probe_max_receive_buffer(): SO_RCVBUF is initially 124928
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: <core> [udp_server.c:200]:
probe_max_receive_buffer(): SO_RCVBUF is finally 249856
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: <core> [udp_server.c:150]:
probe_max_receive_buffer(): SO_RCVBUF is initially 124928
Dec 13 15:23:08 /usr/sbin/kamailio[16205]: INFO: <core> [udp_server.c:200]:
probe_max_receive_buffer(): SO_RCVBUF is finally 249856
Dec 13 15:23:08 /usr/sbin/kamailio[16224]: INFO: db_text [dbt_base.c:92]:
dbt_init(): using database at: /etc/kamailio/db_text
Dec 13 15:23:08 /usr/sbin/kamailio[16224]: INFO: db_text [dbt_base.c:92]:
dbt_init(): using database at: /etc/kamailio/db_text
Dec 13 15:23:08 /usr/sbin/kamailio[16233]: INFO: ctl [io_listener.c:214]:
io_listen_loop(): io_listen_loop: using epoll_lt io watch method (config)
Dec 13 15:23:08 /usr/sbin/kamailio[16236]: ERROR: dmq_usrloc
[usrloc_sync.c:67]: add_contact(): Invalid cseq
Dec 13 15:23:08 /usr/sbin/kamailio[16234]: ERROR: dmq_usrloc
[usrloc_sync.c:67]: add_contact(): Invalid cseq
Dec 13 15:23:08 /usr/sbin/kamailio[16234]: ERROR: dmq_usrloc
[usrloc_sync.c:67]: add_contact(): Invalid cseq
Dec 13 15:23:08 /usr/sbin/kamailio[16235]: ERROR: dmq_usrloc
[usrloc_sync.c:67]: add_contact(): Invalid cseq
Dec 13 15:23:08 /usr/sbin/kamailio[16234]: ERROR: dmq_usrloc
[usrloc_sync.c:67]: add_contact(): Invalid cseq
Dec 13 15:23:08 /usr/sbin/kamailio[16234]: ERROR: dmq_usrloc
[usrloc_sync.c:67]: add_contact(): Invalid cseq
```
---
Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/issues/440#issuecomment-165029746
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