Hi!
When updating binaries of Kamailio (e.g. replacing a module) Kamailio immediately shuts down, e.g.:
: <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 14 ALERT: <core> [main.c:741]: child process 15490 exited by a signal 11
When I update Asterisk I can replace the binaries and Asterisk keeps still running. This is very convenient as the service disruption is much shorter.
I wonder how Kamailio detects that the binaries were replaced. I suspect it has something to do how the modules are loaded (seems like the fd is still open). Is this a feature? Is it possible to change it (to be similar to Asterisk)?
regards Klaus
On Wednesday 15 December 2010, Klaus Darilion wrote:
When updating binaries of Kamailio (e.g. replacing a module) Kamailio
immediately shuts down, e.g.: : <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 14
ALERT: <core> [main.c:741]: child process 15490 exited by a signal 11
When I update Asterisk I can replace the binaries and Asterisk keeps still running. This is very convenient as the service disruption is much shorter.
I wonder how Kamailio detects that the binaries were replaced. I suspect it has something to do how the modules are loaded (seems like the fd is still open). Is this a feature? Is it possible to change it (to be similar to Asterisk)?
Hi Klaus,
do you observe this issue with different versions (e.g. also with old 1.5 kamailio) as well? I don't remember that i saw something like this here.
Cheers,
Henning
Am 16.12.2010 13:36, schrieb Henning Westerholt:
On Wednesday 15 December 2010, Klaus Darilion wrote:
When updating binaries of Kamailio (e.g. replacing a module) Kamailio
immediately shuts down, e.g.: :<core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 14
ALERT:<core> [main.c:741]: child process 15490 exited by a signal 11
When I update Asterisk I can replace the binaries and Asterisk keeps still running. This is very convenient as the service disruption is much shorter.
I wonder how Kamailio detects that the binaries were replaced. I suspect it has something to do how the modules are loaded (seems like the fd is still open). Is this a feature? Is it possible to change it (to be similar to Asterisk)?
Hi Klaus,
do you observe this issue with different versions (e.g. also with old 1.5 kamailio) as well? I don't remember that i saw something like this here.
I have not tested with 1.5. But I think it happened also with old versions.
regards klaus
On Thursday 16 December 2010, Klaus Darilion wrote:
do you observe this issue with different versions (e.g. also with old 1.5 kamailio) as well? I don't remember that i saw something like this here.
I have not tested with 1.5. But I think it happened also with old versions.
Hi Klaus,
this is then really strange. Because we update regularly our server binaries, without observing this, i think. Just a stupid idea, maybe there is some packaging magic (e.g. debian) in place that restarts the server after the update?
Viele Grüße,
Henning
Am 16.12.2010 18:57, schrieb Henning Westerholt:
On Thursday 16 December 2010, Klaus Darilion wrote:
do you observe this issue with different versions (e.g. also with old 1.5 kamailio) as well? I don't remember that i saw something like this here.
I have not tested with 1.5. But I think it happened also with old versions.
Hi Klaus,
this is then really strange. Because we update regularly our server binaries, without observing this, i think. Just a stupid idea, maybe there is some packaging magic (e.g. debian) in place that restarts the server after the update?
Guess I should verify that maybe I'm wrong
regards klaus
-
Henning Westerholt -
Klaus Darilion