Is there a max number of 32 connexions or not

We have told by the help desk to post this message here.

It looks like our allstarlink server (node 28050) crashes when we reach 32 connections.
We are usually running up to 25 repeaters connected, but sometimes users connects with their phones and the number of connections may exceed 32.
Our server uses the latest 64 bits stable version (004b9dd) on a virtual machine.

In your source code we see:
#define MAX_STAT_LINKS 32

Could that be the reason for our troubles?
We tried to recompile the program with a higher value, but the server became instable probably due to faulty dependencies.


If your hub is in the cloud, check your memory. I found if memory runs low asterisk boots.

Can you clarify what 004b9dd is? I’m not seeing that version anywhere.

It is a physical computer located at amateur QTH
Running on one of some virtual machines:

dbe@ve2sg-64:~$ sudo free
total used free shared buff/cache available
Mem: 4050540 266052 2328364 59332 1456124 3477316
Swap: 2095100 0 2095100

dbe@ve2sg-64:~$ sudo df -h
Filesystem Size Used Avail Use% Mounted on
udev 2.0G 0 2.0G 0% /dev
tmpfs 396M 41M 356M 11% /run
/dev/sda1 14G 3.7G 9.4G 29% /
tmpfs 2.0G 0 2.0G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup
tmpfs 396M 0 396M 0% /run/user/0
tmpfs 396M 0 396M 0% /run/user/1001

From the cli:
ve2sg-64*CLI> core show version
Asterisk GIT Version 004b9dd built by root @ stretch-64 on a x86_64 running Linux on 2018-03-01 18:39:13 UTC

Runs VMWare ESXI 6.5, on a HP DL380 G6 server

Ahh I see. I was able to locate that version (it’s from 2018). I believe that version may in fact be limited to 32 connections. I’ll have to double check.