[Spce-user] Kamailio-lb core dump

[John Murray]

Andreas hi,


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Reading symbols from /usr/sbin/kamailio...(no debugging symbols
found)...done.

warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libresolv.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /usr/lib/kamailio/modules/corex.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/corex.so
Reading symbols from /usr/lib/kamailio/modules/sl.so...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/kamailio/modules/sl.so
Reading symbols from /usr/lib64/kamailio/libkcore.so.1...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib64/kamailio/libkcore.so.1
Reading symbols from /usr/lib/kamailio/modules_k/pv.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/pv.so
Reading symbols from /usr/lib64/kamailio/libkmi.so.1...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib64/kamailio/libkmi.so.1
Reading symbols from /usr/lib/kamailio/modules_k/rr.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/rr.so
Reading symbols from /usr/lib/kamailio/modules_k/maxfwd.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/maxfwd.so
Reading symbols from /usr/lib/kamailio/modules_k/xlog.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/xlog.so
Reading symbols from /usr/lib/kamailio/modules_k/usrloc.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/usrloc.so
Reading symbols from /usr/lib64/kamailio/libsrdb1.so.1...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib64/kamailio/libsrdb1.so.1
Reading symbols from /usr/lib64/kamailio/libsrutils.so.1...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib64/kamailio/libsrutils.so.1
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /usr/lib/kamailio/modules_k/textops.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/textops.so
Reading symbols from /usr/lib/kamailio/modules_k/db_text.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/db_text.so
Reading symbols from /usr/lib/kamailio/modules_k/uri_db.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/uri_db.so
Reading symbols from /usr/lib/kamailio/modules_k/nathelper.so...(no
debugging symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/nathelper.so
Reading symbols from /usr/lib/kamailio/modules_k/path.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/path.so
Reading symbols from /usr/lib/kamailio/modules_k/dispatcher.so...(no
debugging symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/dispatcher.so
Reading symbols from /usr/lib/kamailio/modules/avpops.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/avpops.so
Reading symbols from /usr/lib/kamailio/modules_k/siputils.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/siputils.so
Reading symbols from /usr/lib/kamailio/modules/sanity.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/sanity.so
Reading symbols from /usr/lib/kamailio/modules/ctl.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/ctl.so
Reading symbols from /usr/lib/kamailio/modules/xmlrpc.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/xmlrpc.so
Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /usr/lib/kamailio/modules/cfg_rpc.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/cfg_rpc.so
Reading symbols from /usr/lib/kamailio/modules_k/mi_fifo.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/mi_fifo.so
Reading symbols from /usr/lib/kamailio/modules_k/kex.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/kex.so
Reading symbols from /usr/lib/kamailio/modules/textopsx.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/textopsx.so
Reading symbols from /usr/lib/kamailio/modules_k/htable.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/htable.so
Reading symbols from /usr/lib/kamailio/modules/tls.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules/tls.so
Reading symbols from /usr/lib/libssl.so.0.9.8...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libssl.so.0.9.8
Reading symbols from /usr/lib/libcrypto.so.0.9.8...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libcrypto.so.0.9.8
Reading symbols from /lib/libnss_compat.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/libnss_compat.so.2
Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libnss_nis.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/libnss_nis.so.2
Reading symbols from /lib/libnss_files.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /usr/lib/kamailio/modules_k/pike.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/kamailio/modules_k/pike.so
Core was generated by `/usr/sbin/kamailio -f /etc/kamailio/lb/kamailio.cfg
-P /var/run/kamailio/kamail'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f710d038bf4 in pv_set_ruri () from
/usr/lib/kamailio/modules_k/pv.so
(gdb)
(gdb)
(gdb)
(gdb) bt
#0  0x00007f710d038bf4 in pv_set_ruri () from
/usr/lib/kamailio/modules_k/pv.so
#1  0x000000000045ea29 in lval_assign ()
#2  0x00000000004167b9 in do_action ()
#3  0x000000000041dfd6 in run_actions ()
#4  0x0000000000417993 in do_action ()
#5  0x000000000041dfd6 in run_actions ()
#6  0x0000000000417993 in do_action ()
#7  0x000000000041dfd6 in run_actions ()
#8  0x000000000041e580 in run_top_route ()
#9  0x00000000004971ce in receive_msg ()
#10 0x0000000000520387 in udp_rcv_loop ()
#11 0x000000000046306d in main_loop ()
#12 0x0000000000465c4c in main ()


-----Original Message-----
From: spce-user-bounces at lists.sipwise.com
[mailto:spce-user-bounces at lists.sipwise.com] On Behalf Of Andreas Granig
Sent: 08 January 2013 08:29
To: spce-user at lists.sipwise.com
Subject: Re: [Spce-user] Kamailio-lb core dump

Hi,

On 01/07/2013 07:27 PM, John Murray wrote:
> Jan  7 18:04:43 skt-salem03 /usr/sbin/kamailio[10401]: ALERT: <core>
> [main.c:785]: child process 10402 exited by a signal 11
>
> Jan  7 18:04:43 skt-salem03 /usr/sbin/kamailio[10432]: : <core>
> [pass_fd.c:293]: ERROR: receive_fd: EOF on 12
>
> Jan  7 18:04:43 skt-salem03 /usr/sbin/kamailio[10401]: ALERT: <core>
> [main.c:788]: core was generated
>
> Jan  7 18:04:43 skt-salem03 /usr/sbin/kamailio[10401]: INFO: <core>
> [main.c:800]: INFO: terminating due to SIGCHLD

That sounds bad. Could you please check if /var/cores/core.kamailio* exists,
and if so, pick the latest one (something like
/var/cores/core.kamailio.sig11.12345) and execute:

gdb /usr/sbin/kamailio /var/cores/core.kamailio.sig11.12345

and send us the output of the command "bt".

Thanks!
Andreas

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