13 Jun
2013
13 Jun
'13
5:39 p.m.
Ok, I disabled WITH_MYSQL and left loadmodule "app_python.so" at the end of
all the other loadmodule directive and here is the output:
0(3572) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3572) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: mi_fifo
0(3572) DEBUG: mi_fifo [mi_fifo.c:124]: testing mi_fifo existance ...
0(3572) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: kex
0(3572) DEBUG: <core> [sruid.c:100]: root for sruid is
[srid-51b9d8fb-df4-] (0 / 18)
0(3572) ERROR: <core> [mi.c:159]: command <uptime> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <uptime> for
module core
0(3572) ERROR: <core> [mi.c:159]: command <version> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <version> for
module core
0(3572) ERROR: <core> [mi.c:159]: command <pwd> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <pwd> for module
core
0(3572) ERROR: <core> [mi.c:159]: command <arg> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <arg> for module
core
0(3572) ERROR: <core> [mi.c:159]: command <which> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <which> for module
core
0(3572) ERROR: <core> [mi.c:159]: command <kill> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <kill> for module
core
0(3572) ERROR: <core> [mi.c:159]: command <ps> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <ps> for module
core
0(3572) ERROR: <core> [mi.c:159]: command <debug> already registered
0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <debug> for module
core
0(3572) ERROR: <core> [kstats_wrapper.c:73]: counter core.rcv_requests
already registered
0(3572) ERROR: <core> [kstats_wrapper.c:99]: failed to add statistic
core.rcv_requests
0(3572) ERROR: kex [core_stats.c:179]: failed to register core statistics
0(3572) ERROR: <core> [sr_module.c:939]: init_mod(): Error while
initializing module kex (/usr/lib64/kamailio/modules/kex.so)
0(3572) ERROR: app_python [python_support.c:132]: mod_init: Unhandled
exception in the Python code:
AttributeError: init_modules() has failed
0(3572) ERROR: <core> [sr_module.c:939]: init_mod(): Error while
initializing module app_python (/usr/lib64/kamailio/modules/app_python.so)
ERROR: error while initializing modules
Now, seeing that key.so module was now failing, which I never saw before, I
put the loadmodule for python ABOVE mi_fifo and key and here is the result:
*snip* thousands of line of the same message
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
Segmentation fault (core dumped)
Any ideas at this point ?
Best regards,
On Thu, Jun 13, 2013 at 10:27 AM, Konstantin M. <evilzluk(a)gmail.com> wrote:
Yes, you're correct. Default values are:
modparam("app_python", "script_name",
"/usr/local/etc/sip-router/handler.py"
modparam("app_python", "mod_init_function", "mod_init")
modparam("app_python", "child_init_method", "child_init")
But app_python is nothing related to db_mysql.
Anyways, see my test:
root@raspberrypi:/opt/kamailio# grep python etc/kamailio/kamailio.cfg
loadmodule "app_python.so"
root@raspberrypi:/opt/kamailio# cat /usr/local/etc/sip-router/handler.py
class Handler(object):
def child_init(self, y):
return 0
def mod_init():
return Handler()
root@raspberrypi:/opt/kamailio# ./start.sh
loading modules under
/usr/local/lib/kamailio/modules_k/:/opt/kamailio/lib/kamailio/modules/
0(4536) NOTICE: <core> [sr_module.c:627]:
/opt/kamailio/lib/kamailio/modules/app_python.so: exports dlflags interface
is deprecated and it will not be supported in newer versions; consider
using mod_register() instead
0(4536) WARNING: <core> [socket_info.c:1407]: WARNING: fix_hostname:
could not rev. resolve 0.0.0.0
Listening on
udp: 0.0.0.0:5062
Aliases:
WARNING: no fork mode
0(4536) INFO: rr [../outbound/api.h:49]: Failed to import bind_ob
0(4536) INFO: rr [rr_mod.c:159]: outbound module not available
0(4536) INFO: usrloc [hslot.c:53]: locks array size 512
0(4536) INFO: <core> [udp_server.c:179]: INFO: udp_init: SO_RCVBUF is
initially 163840
0(4536) INFO: <core> [udp_server.c:230]: INFO: udp_init: SO_RCVBUF is
finally 327680
4(4540) INFO: ctl [io_listener.c:221]: io_listen_loop: using epoll_lt as
the io watch method (auto detected)
So nothing fails there.
2013/6/13 phil lemelin <phil.lemelin(a)gmail.com>
--
Philippe-Alexandre Lemelin
If i remove ' loadmodule
"app_python.so" ', Kamailio starts just
fine. This only appears when the app_python module is loaded.
Is there anything else than mysql to enable when using the app_python ?
Here is the ouput when I only enable mysql. The module is loaded and
there are no issues...
*snip*
^[[0;39;49m 0(3113) DEBUG: <core> [cfg/cfg.c:178]: DEBUG:
register_cfg_def(): new config group has been registered: 'core' (num=49,
size=196)
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [cfg/cfg.c:178]: DEBUG:
register_cfg_def(): new config group has been registered: 'tcp' (num=26,
size=104)
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [timer.c:272]: init_timer:
starting with *ticks=195301735
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [timer.c:314]: init_timer:
timer_list between 0x7fa54af1ba20 and 0x7fa54af5fa20
^[[0;39;49m^[[0;36;49m 0(3113) INFO: <core> [tcp_main.c:4846]: init_tcp:
using epoll_lt as the io watch method (auto detected)
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [daemonize.c:575]: core dump
limits set to 18446744073709551615
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: DEBUG:
init_mod: db_mysql
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: db_mysql [km_db_mysql.c:92]: MySQL
client version is 5.1.69
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: DEBUG:
init_mod: mi_fifo
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: mi_fifo [mi_fifo.c:124]: testing
mi_fifo existance ...
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: DEBUG:
init_mod: kex
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sruid.c:100]: root for
sruid is [srid-51b9d186-c29-] (0 / 18)
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: DEBUG:
init_mod: corex
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: DEBUG:
init_mod: tm
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: tm [tm.c:751]: TM - (sizeof
cell=4872, sip_msg=1624) initializing...
^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: tm [callid.c:105]: Call-ID
initialization: '2c32dacb59169bda'
*snip*
On Thu, Jun 13, 2013 at 9:48 AM, Andrew Mortensen <admorten(a)isc.upenn.edu
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wrote:
On Jun 13, 2013, at 7:23 AM, phil lemelin <phil.lemelin(a)gmail.com>
wrote:
--
Philippe-Alexandre Lemelin
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Good morning,
I'm trying to use the app_python module with Kamailio but i'm unable
to
even reach a point where it loads my python module.
It's actually failing even before that. It's unable to load the db_mysql
module:
0(751) DEBUG: <core> [sr_module.c:935]:
DEBUG: init_mod: db_mysql
0(751) ERROR: <core> [sr_module.c:939]: init_mod(): Error while
initializing module db_mysql (/usr/lib64/kamailio/modules/db_mysql.so)
Fix that first.
andrew
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