Daniel,Thank you. That finally helped getting the core file written. Here is the gdb output:```root@6e5c06e979cf:/# gdb /usr/sbin/kamailio /cores/core.kamailio.207
GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2
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Type "show configuration" for configuration details.
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<http://www.gnu.org/software/gdb/bugs/>.
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Reading symbols from /usr/sbin/kamailio...
(No debugging symbols found in /usr/sbin/kamailio)
[New LWP 207]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
Core was generated by `/usr/sbin/kamailio -f /etc/kamailio/kamailio.cfg -DD -E -ddd'.
Program terminated with signal SIGILL, Illegal instruction.
#0 0x007d9cb8 in qm_shm_malloc ()
(gdb) bt
#0 0x007d9cb8 in qm_shm_malloc ()
#1 0x0061a58c in init_atomic_ops ()
#2 0x00562508 in main ()```What can be done about that?cv_______________________________________________On Mon, Nov 30, 2020 at 4:29 AM Daniel-Constantin Mierla <miconda@gmail.com> wrote:_______________________________________________Maybe the hints on stackoverflow are also useful:
* https://stackoverflow.com/questions/28335614/how-to-generate-core-file-in-docker-container
Cheers,
Daniel
On 29.11.20 14:23, Sergey Safarov wrote:
you can change
set args -f /etc/kamailio/kamailio.cfg -D -d -E
To
set args -f /etc/kamailio/kamailio.cfg -DD -d -E
On Sun, Nov 29, 2020 at 4:14 PM Carlos Vicente <cvicente.lists@gmail.com> wrote:
_______________________________________________Thank you for your response.
I'm trying to run it under gdb but it's not doing anything:
```(gdb) exec-file /usr/sbin/kamailio
(gdb) set args -f /etc/kamailio/kamailio.cfg -D -d -E
(gdb) run
Starting program: /usr/sbin/kamailio -f /etc/kamailio/kamailio.cfg -D -d -E
warning: Error disabling address space randomization: Success
```
It just stops there. Am I missing something?
cv
On Sat, Nov 28, 2020 at 11:37 AM Sergey Safarov <s.safarov@gmail.com> wrote:
You can start kamailio under GDB debugger.When issue reproduced, then you can get stack trace and variables values
_______________________________________________сб, 28 нояб. 2020 г., 18:35 Carlos Vicente <cvicente.lists@gmail.com>:
Greetings,_______________________________________________
I'm having a "fun" time trying to run Kamailio inside a Docker container. It keeps failing with:
0(238) DEBUG: <core> [core/mem/pkg.c:108]: pkg_print_manager(): pkg - using memory manager: q_malloc
0(238) DEBUG: <core> [core/mem/shm.c:300]: shm_print_manager(): shm - using memory manager: q_malloc
Illegal instruction (core dumped)
Unfortunately the core dump is nowhere to be found. I have tried to follow the instructions at:
but that hasn't helped.
The environment is as follows:
* Host hardware: Raspberry Pi 4 (4G memory)* Host OS: Ubuntu 20.04.1 LTS* Docker version 19.03.13* Docker base image: arm32v7/ubuntu
root@2ef8a21534fa:/# kamailio -v
version: kamailio 5.3.2 (arm/linux)
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT-NOSMP, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: unknown
compiled with gcc 9.2.1
The config file passes the syntax check:
kamailio -c -f /etc/kamailio/kamailio.cfg
and, the most interesting part, if I run Kamailio on the host machine, _with the exact same config file_, it runs fine.
I'd appreciate any clues you may have. Thanks.
cv
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_______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Funding: https://www.paypal.me/dcmierla
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