[Spce-user] Kamailio crashing

[Alejandro Mejia Evertsz]

Hello vseva

The only file under /ngcp-data/coredumps is:
core.sngrep.0.3941363787874be1bd09a41b7fe8ee09.2618.1678558957000000.zst

Maybe because I rebooted the server? I don't know if a reboot wipes those
core dumps.

On Sun, Mar 12, 2023 at 9:03 PM Alejandro Mejia Evertsz <
amejia at voxdatacomm.com> wrote:

> Hello,
>
> I installed C5 Community a couple of days ago, and there's been a couple
> of times in which Administrative GUI has stopped responding and when
> checking systemctl, ngcp-panel.service it's stopped. So I restarted the
> service and back to normal, but the second time it happened I also noticed
> kamailio-lb.service being down.
> As the GUI is not a critical part of the service, as long as SIP keeps
> running, I didn't pay much attention to it, but in 2 days of running the
> server, I've noticed kamailio down twice.
>
> I noticed the following on it's logs after the last crash:
>
> Mar 13 01:49:06.084243 ngcp lb[687]: WARNING: tls [tls_init.c:807]:
> tls_h_mod_init_f(): openssl bug #1491 (crash/mem leaks on low memory)
> workaround enabled (on low memory tls operations will fail preemptively)
> with free memory thresholds 22020096 and 11010048 bytes
> Mar 13 01:49:06.099174 ngcp lb[687]: CRITICAL: <core>
> [core/ip_addr.c:234]: ip_addr2sbuf(): unknown address family 0
> Mar 13 01:49:06.099222 ngcp lb[687]: NOTICE: tls [tls_domain.c:1144]:
> ksr_tls_fix_domain(): registered server_name callback handler for socket
> [:0], server_name='<default>' ...
>
> I'm running latest version published on the installation instructions on a
> Debian 11 system.
>
> Do I need to tune something or replace version of any component to avoid
> this happening again?
>
> Thanks in advance,
>
> Alex
>
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