[Kamailio-Users] kamailio crashes during connection attempt

[Dmitri]

There should be
#directory for the core dump files
in previous message, I made a mistake when composed message

08.02.2010 15:48, Dmitri пишет:
> Hi Klaus,
>
> Yes, it is permanent error. And I enabled core dumping in 
> /etc/default/kamailio and specified location in init script,
> but core was not generated....
>
> if test "$DUMP_CORE" = "yes" ; then
> # set proper ulimit
> ulimit -c unlimited
>
> directory for the core dump files
> COREDIR=/tmp
> [ -d $COREDIR ] || mkdir $COREDIR
> chmod 777 $COREDIR
> echo "$COREDIR/core.%e.sig%s.%p" > /proc/sys/kernel/core_pattern
> fi
>
> 08.02.2010 14:47, Klaus Darilion пишет:
>> Hi Dmitri!
>>
>> Is this bug reproduce-able? If yes, please activate core dumping in 
>> /etc/defaults/kamailio and configure location of core file in 
>> /etc/init.d/kamailio (search for "core")
>>
>> regards
>> klaus
>>
>> Am 08.02.2010 12:16, schrieb Dmitri:
>>> Hello list,
>>>
>>> I have fresh installation of Debian Squeeze on X86_64.
>>> I downloaded source tarball
>>> http://www.kamailio.org/pub/kamailio/latest/src/kamailio-3.0.0_src.tar.gz 
>>>
>>> and did 'make deb' there.
>>> So, I got following debian packages:
>>>
>>> kamailio_3.0.0_amd64.deb, kamailio-berkeley-modules_3.0.0_amd64.deb,
>>> kamailio-carrierroute-modules_3.0.0_amd64.deb
>>> kamailio-cpl-modules_3.0.0_amd64.deb,
>>> kamailio-ldap-modules_3.0.0_amd64.deb,
>>> kamailio-memcached-modules_3.0.0_amd64.deb
>>> kamailio-mysql-modules_3.0.0_amd64.deb, kamailio-nth_3.0.0_amd64.deb,
>>> kamailio-perl-modules_3.0.0_amd64.deb
>>> kamailio-postgres-modules_3.0.0_amd64.deb,
>>> kamailio-presence-modules_3.0.0_amd64.deb,
>>> kamailio-purple-modules_3.0.0_amd64.deb
>>> kamailio-radius-modules_3.0.0_amd64.deb,
>>> kamailio-snmpstats-modules_3.0.0_amd64.deb,
>>> kamailio-tls-modules_3.0.0_amd64.deb
>>> kamailio-unixodbc-modules_3.0.0_amd64.deb,
>>> kamailio-utils-modules_3.0.0_amd64.deb,
>>> kamailio-xmlrpc-modules_3.0.0_amd64.deb
>>> kamailio-xmpp-modules_3.0.0_amd64.deb
>>>
>>> I installed packages:
>>> kamailio_3.0.0_amd64.deb, kamailio-mysql-modules_3.0.0_amd64.deb,
>>> kamailio-presence-modules_3.0.0_amd64.deb,
>>> kamailio-xmlrpc-modules_3.0.0_amd64.deb
>>>
>>> Created database, changed passwords for openser and openserro users in
>>> MySQL as well as in kamailio config files, enabled MySQL.
>>> DUMP_CORE=yes in /etc/default/kamailio, also added '-w
>>> /var/run/kamailio' to options.
>>> Created test user with kamctl.
>>> Started kamailio with init script: /etc/init.d/kamailio start:
>>> Feb 7 22:05:10 kamailio kamailio: INFO: <core> [tcp_main.c:4150]:
>>> init_tcp: using epoll_lt as the io watch method (auto detected)
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2678]: INFO: usrloc
>>> [hslot.c:53]: locks array size 512
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2678]: INFO: <core>
>>> [udp_server.c:166]: INFO: udp_init: SO_RCVBUF is initially 124928
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2678]: INFO: <core>
>>> [udp_server.c:217]: INFO: udp_init: SO_RCVBUF is finally 262142
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2678]: INFO: <core>
>>> [udp_server.c:166]: INFO: udp_init: SO_RCVBUF is initially 124928
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2678]: INFO: <core>
>>> [udp_server.c:217]: INFO: udp_init: SO_RCVBUF is finally 262142
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2678]: INFO: <core>
>>> [udp_server.c:166]: INFO: udp_init: SO_RCVBUF is initially 124928
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2678]: INFO: <core>
>>> [udp_server.c:217]: INFO: udp_init: SO_RCVBUF is finally 262142
>>> Feb 7 22:05:10 kamailio /usr/sbin/kamailio[2695]: INFO: ctl
>>> [io_listener.c:224]: io_listen_loop: using epoll_lt io watch method
>>> (config)
>>>
>>> Then I tried to connect to kamailio server with softphone Zoiper, and
>>> kamailio crashes immediately:
>>>
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2700]: : <core>
>>> [pass_fd.c:283]: ERROR: receive_fd: EOF on 21
>>> Feb 7 22:05:20 kamailio kernel: [ 1051.407643] kamailio[2689]: segfault
>>> at c2 ip 00007fa8b5947b19 sp 00007fff48ff9700 error 4 in
>>> tm.so[7fa8b5917000+72000]
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2678]: ALERT: <core>
>>> [main.c:722]: child process 2689 exited by a signal 11
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2678]: ALERT: <core>
>>> [main.c:725]: core was not generated
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2678]: INFO: <core>
>>> [main.c:737]: INFO: terminating due to SIGCHLD
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2691]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2699]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2698]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2687]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2697]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2690]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2696]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2688]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2695]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2680]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2694]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2693]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2692]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2686]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2685]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2681]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2684]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2682]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2700]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2683]: INFO: <core>
>>> [main.c:788]: INFO: signal 15 received
>>> Feb 7 22:05:20 kamailio /usr/sbin/kamailio[2678]: ERROR: ctl
>>> [ctl.c:379]: ERROR: ctl: could not delete unix socket /tmp/ser_ctl:
>>> Operation not permitted (1)
>>> Feb 7 22:05:20 kamailio kernel: [ 1051.432646] kamailio[2678]: segfault
>>> at 12 ip 00007fa8b592ae43 sp 00007fff48ff9f40 error 4 in
>>> tm.so[7fa8b5917000+72000]
>>>
>>> For unknown reason core was not generated.
>>> Any ideas ?
>>>
>>> Many thanks in advance,
>>> Dmitri
>>>
>>>
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>
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