8 Sep
2015
8 Sep
'15
9:20 p.m.
Hi,
I'm randomly getting crash in my Kamailio with an error in log files like
this:
<core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF on 19
ALERT: <core> [main.c:775]: handle_sigs(): child process 6853 exited by a
signal 11
ALERT: <core> [main.c:778]: handle_sigs(): core was generated
INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD
*Version of Kamailio is:*
[root@kamailio /]#kamailio -V
version: kamailio 4.1.4 (x86_64/linux) 39adca
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 39adca
compiled on 03:48:50 Aug 1 2014 with gcc 4.4.7
And gdb bt output is attached in text file.
One thing out that is common in all the previous core files is this:
#12 0x00000000004a54ab in receive_msg (
buf=0x924600 "INVITE sip:+17036833500@14.131.165.9:5073 SIP/2.0\r\nVia:
SIP/2.0/UDP 14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom:
\"Anonymous\" <sip:Anonymous@Anonymous.invalid>;tag=gK0e13e132\r\nTo:
<sip:+170"..., len=1018, rcv_info=0x7fff3dbee970) at receive.c:212
#13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
Does this mean that Kamailio can't understand the From Domain:
Anonymous.invalid and hence crashes ?
Thanks,
Sammy
8 Sep
8 Sep
10:01 p.m.
Hello,
can you give the output of 'bt full' in gdb to see where it actually
crashed?
Cheers,
Daniel
On 08/09/15 20:20, SamyGo wrote:
Hi,
I'm randomly getting crash in my Kamailio with an error in log files
like this:
<core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF on 19
ALERT: <core> [main.c:775]: handle_sigs(): child process 6853 exited
by a signal 11
ALERT: <core> [main.c:778]: handle_sigs(): core was generated
INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD
_Version of Kamailio is:
_
[root@kamailio /]#kamailio -V
version: kamailio 4.1.4 (x86_64/linux) 39adca
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 39adca
compiled on 03:48:50 Aug 1 2014 with gcc 4.4.7
And gdb bt output is attached in text file.
One thing out that is common in all the previous core files is this:
#12 0x00000000004a54ab in receive_msg (
buf=0x924600 "INVITE sip:+17036833500@14.131.165.9:5073
<http://sip:+17036833500@14.131.165.9:5073> SIP/2.0\r\nVia:
SIP/2.0/UDP 14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom:
\"Anonymous\" <sip:Anonymous@Anonymous.invalid>;tag=gK0e13e132\r\nTo:
<sip:+170"..., len=1018, rcv_info=0x7fff3dbee970) at receive.c:212
#13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
Does this mean that Kamailio can't understand the From Domain:
Anonymous.invalid and hence crashes ?
Thanks,
Sammy
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
10:12 p.m.
Hi Daniel,
Thanks a ton for replying, please see the attached full trace.
Please note the Public IPs have been masked.
Best Regards,
Sammy
On Tue, Sep 8, 2015 at 3:01 PM, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
can you give the output of 'bt full' in gdb to see where it actually
crashed?
Cheers,
Daniel
On 08/09/15 20:20, SamyGo wrote:
Hi,
I'm randomly getting crash in my Kamailio with an error in log files like
this:
<core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF on 19
ALERT: <core> [main.c:775]: handle_sigs(): child process 6853 exited by a
signal 11
ALERT: <core> [main.c:778]: handle_sigs(): core was generated
INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD
*Version of Kamailio is: *
[root@kamailio /]#kamailio -V
version: kamailio 4.1.4 (x86_64/linux) 39adca
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 39adca
compiled on 03:48:50 Aug 1 2014 with gcc 4.4.7
And gdb bt output is attached in text file.
One thing out that is common in all the previous core files is this:
#12 0x00000000004a54ab in receive_msg (
buf=0x924600 "INVITE sip:+17036833500@14.131.165.9:5073
SIP/2.0\r\nVia: SIP/2.0/UDP 14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom:
\"Anonymous\" <sip:Anonymous@Anonymous.invalid>;tag=gK0e13e132\r\nTo:
<
sip:+170"..., len=1018, rcv_info=0x7fff3dbee970) at receive.c:212
#13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
Does this mean that Kamailio can't understand the From Domain:
Anonymous.invalid and hence crashes ?
Thanks,
Sammy
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierlahttp://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
10:46 p.m.
Hello,
looks like there were updates to dialog modules in 4.1 after 4.1.4. The
code lines do not match the back trace.
You should upgrade to latest version in 4.1 branch -- there is no change
that you have to do in kamailio.cfg or database.
Meanwhile, we can see the relevant pieces of code from your specific
version with following commands in gdb:
frame 0
list
frame 4
list
Cheers,
Daniel
On 08/09/15 21:12, SamyGo wrote:
Hi Daniel,
Thanks a ton for replying, please see the attached full trace.
Please note the Public IPs have been masked.
Best Regards,
Sammy
On Tue, Sep 8, 2015 at 3:01 PM, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
can you give the output of 'bt full' in gdb to see where it
actually crashed?
Cheers,
Daniel
On 08/09/15 20:20, SamyGo wrote:
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
Hi,
I'm randomly getting crash in my Kamailio with an error in log
files like this:
<core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF on 19
ALERT: <core> [main.c:775]: handle_sigs(): child process 6853
exited by a signal 11
ALERT: <core> [main.c:778]: handle_sigs(): core was generated
INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due
to SIGCHLD
_Version of Kamailio is:
_
[root@kamailio /]#kamailio -V
version: kamailio 4.1.4 (x86_64/linux) 39adca
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP,
PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT,
USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST,
HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN
16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 39adca
compiled on 03:48:50 Aug 1 2014 with gcc 4.4.7
And gdb bt output is attached in text file.
One thing out that is common in all the previous core files is this:
#12 0x00000000004a54ab in receive_msg (
buf=0x924600 "INVITE sip:+17036833500@14.131.165.9:5073
<http://sip:+17036833500@14.131.165.9:5073> SIP/2.0\r\nVia:
SIP/2.0/UDP
14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom:
\"Anonymous\"
<sip:Anonymous@Anonymous.invalid>;tag=gK0e13e132\r\nTo:
<sip:+170"..., len=1018, rcv_info=0x7fff3dbee970) at receive.c:212
#13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
Does this mean that Kamailio can't understand the From Domain:
Anonymous.invalid and hence crashes ?
Thanks,
Sammy
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
11:44 p.m.
Thanks Daniel for pointing out, so if I upgrade my Kamailio it should all
go away , right. Will do a version upgrade and check similar calls.
I've seen very similar crashes EOF on 11, EOF of 16 etc etc in few other
situations as well, while at once such occasion it was an invalid kamctl
command and it crashed kamailio(Another thread maybe)
If Kamailio crashing before it can even get some route started then we
can't perform sanity checks and hence even if I've DNS SRV, LinuxHA, or
anything the caller might keep trying call over and again and keep crashing
the whole layer :)
On Tue, Sep 8, 2015 at 3:46 PM, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
looks like there were updates to dialog modules in 4.1 after 4.1.4. The
code lines do not match the back trace.
You should upgrade to latest version in 4.1 branch -- there is no change
that you have to do in kamailio.cfg or database.
Meanwhile, we can see the relevant pieces of code from your specific
version with following commands in gdb:
frame 0
list
frame 4
list
Cheers,
Daniel
On 08/09/15 21:12, SamyGo wrote:
Hi Daniel,
Thanks a ton for replying, please see the attached full trace.
Please note the Public IPs have been masked.
Best Regards,
Sammy
On Tue, Sep 8, 2015 at 3:01 PM, Daniel-Constantin Mierla <
<miconda@gmail.com>miconda@gmail.com> wrote:
Hello,
can you give the output of 'bt full' in gdb to see where it actually
crashed?
Cheers,
Daniel
On 08/09/15 20:20, SamyGo wrote:
Hi,
I'm randomly getting crash in my Kamailio with an error in log files like
this:
<core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF on 19
ALERT: <core> [main.c:775]: handle_sigs(): child process 6853 exited by a
signal 11
ALERT: <core> [main.c:778]: handle_sigs(): core was generated
INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD
*Version of Kamailio is: *
[root@kamailio /]#kamailio -V
version: kamailio 4.1.4 (x86_64/linux) 39adca
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 39adca
compiled on 03:48:50 Aug 1 2014 with gcc 4.4.7
And gdb bt output is attached in text file.
One thing out that is common in all the previous core files is this:
#12 0x00000000004a54ab in receive_msg (
buf=0x924600 "INVITE <http://sip:+17036833500@14.131.165.9:5073>
sip:+17036833500@14.131.165.9:5073 SIP/2.0\r\nVia: SIP/2.0/UDP
14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom: \"Anonymous\"
<sip:Anonymous@Anonymous.invalid>;tag=gK0e13e132\r\nTo: <sip:+170"...,
len=1018, rcv_info=0x7fff3dbee970) at receive.c:212
#13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
Does this mean that Kamailio can't understand the From Domain:
Anonymous.invalid and hence crashes ?
Thanks,
Sammy
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierlahttp://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierlahttp://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
11:50 p.m.
Here is the output from gdp for fram 0 and 4.
(gdb) frame 0
#0 0x00007f4d4dbc7ba9 in destroy_dlg_callbacks_list
(cb=0x353a6d6f00000000) at dlg_cb.c:77
77 cb_t->callback_param_free(cb_t->param);
(gdb) list
72
73 while(cb) {
74 cb_t = cb;
75 cb = cb->next;
76 if (cb_t->callback_param_free && cb_t->param) {
77 cb_t->callback_param_free(cb_t->param);
78 cb_t->param = NULL;
79 }
80 shm_free(cb_t);
81 }
(gdb) frame 4
#4 0x00007f4d4dbd4e08 in dlg_new_dialog (req=0x7f4d5468fcc8, t=0x0,
run_initial_cbs=1) at dlg_handlers.c:883
883 dlg_release(dlg);
(gdb) list
878
879 finish:
880 _dlg_ctx.iuid.h_entry = dlg->h_entry;
881 _dlg_ctx.iuid.h_id = dlg->h_id;
882 set_current_dialog(req, dlg);
883 dlg_release(dlg);
884
885 return 0;
886
887 error:
(gdb)
On Tue, Sep 8, 2015 at 4:44 PM, SamyGo <govoiper(a)gmail.com> wrote:
Thanks Daniel for pointing out, so if I upgrade my
Kamailio it should all
go away , right. Will do a version upgrade and check similar calls.
I've seen very similar crashes EOF on 11, EOF of 16 etc etc in few other
situations as well, while at once such occasion it was an invalid kamctl
command and it crashed kamailio(Another thread maybe)
If Kamailio crashing before it can even get some route started then we
can't perform sanity checks and hence even if I've DNS SRV, LinuxHA, or
anything the caller might keep trying call over and again and keep crashing
the whole layer :)
On Tue, Sep 8, 2015 at 3:46 PM, Daniel-Constantin Mierla <
miconda(a)gmail.com> wrote:
Hello,
looks like there were updates to dialog modules in 4.1 after 4.1.4. The
code lines do not match the back trace.
You should upgrade to latest version in 4.1 branch -- there is no change
that you have to do in kamailio.cfg or database.
Meanwhile, we can see the relevant pieces of code from your specific
version with following commands in gdb:
frame 0
list
frame 4
list
Cheers,
Daniel
On 08/09/15 21:12, SamyGo wrote:
Hi Daniel,
Thanks a ton for replying, please see the attached full trace.
Please note the Public IPs have been masked.
Best Regards,
Sammy
On Tue, Sep 8, 2015 at 3:01 PM, Daniel-Constantin Mierla <
<miconda@gmail.com>miconda@gmail.com> wrote:
Hello,
can you give the output of 'bt full' in gdb to see where it actually
crashed?
Cheers,
Daniel
On 08/09/15 20:20, SamyGo wrote:
Hi,
I'm randomly getting crash in my Kamailio with an error in log files
like this:
<core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF on 19
ALERT: <core> [main.c:775]: handle_sigs(): child process 6853 exited by
a signal 11
ALERT: <core> [main.c:778]: handle_sigs(): core was generated
INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to
SIGCHLD
*Version of Kamailio is: *
[root@kamailio /]#kamailio -V
version: kamailio 4.1.4 (x86_64/linux) 39adca
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 39adca
compiled on 03:48:50 Aug 1 2014 with gcc 4.4.7
And gdb bt output is attached in text file.
One thing out that is common in all the previous core files is this:
#12 0x00000000004a54ab in receive_msg (
buf=0x924600 "INVITE <http://sip:+17036833500@14.131.165.9:5073>
sip:+17036833500@14.131.165.9:5073 SIP/2.0\r\nVia: SIP/2.0/UDP
14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom:
\"Anonymous\" <sip:Anonymous@Anonymous.invalid>;tag=gK0e13e132\r\nTo:
<
sip:+170"..., len=1018, rcv_info=0x7fff3dbee970) at receive.c:212
#13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
Does this mean that Kamailio can't understand the From Domain:
Anonymous.invalid and hence crashes ?
Thanks,
Sammy
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierlahttp://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierlahttp://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
9 Sep
9 Sep
10:23 a.m.
Using the latest version in branch 4.1 makes sure you don't hit bug that
was fixed already. But it can be something new, which can be
troubleshooted properly when using latest version.
Cheers,
Daniel
On 08/09/15 22:44, SamyGo wrote:
Thanks Daniel for pointing out, so if I upgrade my
Kamailio it should
all go away , right. Will do a version upgrade and check similar calls.
I've seen very similar crashes EOF on 11, EOF of 16 etc etc in few
other situations as well, while at once such occasion it was an
invalid kamctl command and it crashed kamailio(Another thread maybe)
If Kamailio crashing before it can even get some route started then we
can't perform sanity checks and hence even if I've DNS SRV, LinuxHA,
or anything the caller might keep trying call over and again and keep
crashing the whole layer :)
On Tue, Sep 8, 2015 at 3:46 PM, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
looks like there were updates to dialog modules in 4.1 after
4.1.4. The code lines do not match the back trace.
You should upgrade to latest version in 4.1 branch -- there is no
change that you have to do in kamailio.cfg or database.
Meanwhile, we can see the relevant pieces of code from your
specific version with following commands in gdb:
frame 0
list
frame 4
list
Cheers,
Daniel
On 08/09/15 21:12, SamyGo wrote:
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
Hi Daniel,
Thanks a ton for replying, please see the attached full trace.
Please note the Public IPs have been masked.
Best Regards,
Sammy
On Tue, Sep 8, 2015 at 3:01 PM, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
can you give the output of 'bt full' in gdb to see where it
actually crashed?
Cheers,
Daniel
On 08/09/15 20:20, SamyGo wrote:
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
Hi,
I'm randomly getting crash in my Kamailio with an error in
log files like this:
<core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF
on 19
ALERT: <core> [main.c:775]: handle_sigs(): child process
6853 exited by a signal 11
ALERT: <core> [main.c:778]: handle_sigs(): core was generated
INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating
due to SIGCHLD
_Version of Kamailio is:
_
[root@kamailio /]#kamailio -V
version: kamailio 4.1.4 (x86_64/linux) 39adca
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS,
USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK,
SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX,
FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144,
MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT
PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 39adca
compiled on 03:48:50 Aug 1 2014 with gcc 4.4.7
And gdb bt output is attached in text file.
One thing out that is common in all the previous core files
is this:
#12 0x00000000004a54ab in receive_msg (
buf=0x924600 "INVITE sip:+17036833500@14.131.165.9:5073
SIP/2.0\r\nVia: SIP/2.0/UDP
14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom:
\"Anonymous\"
<sip:Anonymous@Anonymous.invalid>;tag=gK0e13e132\r\nTo:
<sip:+170"..., len=1018, rcv_info=0x7fff3dbee970) at
receive.c:212
#13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
Does this mean that Kamailio can't understand the From
Domain: Anonymous.invalid and hence crashes ?
Thanks,
Sammy
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--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users
mailing list
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Daniel-Constantin Mierla -
SamyGo