Hi, It happens randomly, after some hours or some days, no particular pattern. There is no error message in the syslog. The debug level is set at 0. Would a higher debug level help to track the issue? We only use t_replicate to send the REGISTER to a backup proxy.
Thanks, Santi 2010/5/13 Daniel-Constantin Mierla <mico...@gmail.com> > Hello, > > seems to be something related to t_replicate(). Can you reproduce it > easily? If not, how often does it happen? Do you see any particular error > messages in syslog, before frozen? > > Cheers, > Daniel > > > On 5/13/10 10:39 AM, Santiago Gimeno wrote: > > Hi, > > I'm working with Kamailio 1.5 (rev 5968) and from time to time kamailio > freezes and stops processing messages. Kamailio is working only in UDP. I > really don't know in which conditions this problem is happening: it happens > both in high and low load. > Here is a backtrace of one of the UDP working processes when kamailio is > frozen (all the other UDP process backtraces look similar) : > > #0 0xb7fdf410 in ?? () > #1 0xbfbfec28 in ?? () > #2 0x00000001 in ?? () > #3 0xa7392ad0 in ?? () > #4 0xb7f3b4ac in sched_yield () from /lib/tls/i686/cmov/libc.so.6 > #5 0xb7ba9463 in lock_hash (i=10361) at ../../mem/../fastlock.h:182 > #6 0xb7bc4587 in t_lookup_request (p_msg=0x823fc70, leave_new_locked=1) at > t_lookup.c:468 > #7 0xb7bc54ae in t_newtran (p_msg=0x823fc70) at t_lookup.c:1124 > #8 0xb7bb740c in t_relay_to (p_msg=0x823fc70, proxy=0x0, flags=1) at > t_funcs.c:212 > #9 0xb7bb8f6c in t_replicate (p_msg=0x823fc70, dst=0x817cdf8, flags=1) at > t_fwd.c:763 > #10 0xb7bc7fce in w_t_replicate (p_msg=0x823fc70, dst=0x817cdf8 > "\230ê\030\b\016", flags=0x0) at tm.c:957 > #11 0x0805301c in do_action (a=0x818eb20, msg=0x823fc70) at action.c:874 > #12 0x080557aa in run_action_list (a=0x818eb20, msg=0x823fc70) at > action.c:145 > #13 0x08054491 in do_action (a=0x818ec78, msg=0x823fc70) at action.c:746 > #14 0x080557aa in run_action_list (a=0x818c940, msg=0x823fc70) at > action.c:145 > #15 0x08053efb in do_action (a=0x81b38e0, msg=0x823fc70) at action.c:120 > #16 0x080557aa in run_action_list (a=0x81b3878, msg=0x823fc70) at > action.c:145 > #17 0x08054491 in do_action (a=0x81b5f00, msg=0x823fc70) at action.c:746 > #18 0x080557aa in run_action_list (a=0x81b5f00, msg=0x823fc70) at > action.c:145 > #19 0x08054f2d in do_action (a=0x81b5f68, msg=0x823fc70) at action.c:752 > #20 0x080557aa in run_action_list (a=0x81b5f68, msg=0x823fc70) at > action.c:145 > #21 0x08054f2d in do_action (a=0x81b5fd0, msg=0x823fc70) at action.c:752 > #22 0x080557aa in run_action_list (a=0x81aefd0, msg=0x823fc70) at > action.c:145 > #23 0x08053efb in do_action (a=0x818bc08, msg=0x823fc70) at action.c:120 > #24 0x080557aa in run_action_list (a=0x8187910, msg=0x823fc70) at > action.c:145 > #25 0x08055b43 in run_top_route (a=0x8187910, msg=0x823fc70) at > action.c:120 > #26 0x0808c659 in receive_msg ( > buf=0x8158040 "REGISTER sip:xxxxxxxxxxx.com SIP/2.0\r\nFrom: < > sip:xxx...@xxxxxxxxxxxx.com > <sip%3axxx...@xxxxxxxxxxxx.com>>;tag=as516fcce2\r\nTo: > <sip:xxxx...@xxxxxxxxxxxx.com <sip%3axxxx...@xxxxxxxxxxxx.com>>\r\nCall-ID: > 01e4ea8e185c85332ea68874543c8...@xxxxxxxxxxxxxx.com\r\ncseq: 383 > REGISTER\r\nVia: SIP"..., len=794, rcv_info=0xbfc004d4) at receive.c:175 > #27 0x080c3ea3 in udp_rcv_loop () at udp_server.c:449 > #28 0x0806e394 in main (argc=9, argv=0xbfc006b4) at main.c:774 > > Any idea of what might be happening? > > Best regards, > > Santi > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > -- > Daniel-Constantin Mierla > * http://www.asipto.com/ > * http://twitter.com/miconda > * http://www.linkedin.com/in/danielconstantinmierla > >
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
