active check "vm.memory.size[shared]" is not supported: Supported for Linux 2.4 only.

[Alex3068AX]

Hi,
With Zabbix 4.0.3 I'm getting the following error in /var/log/zabbix/zabbix_agentd.log :
active check "vm.memory.size[shared]" is not supported: Supported for Linux 2.4 only.

I can't find the Zabbix item that's causing this issue?
When I query for the item it's not there?

mysql> select distinct key_,name,error from items where key_ like '%memory.size%';
+---------------------------+------------------+-------+
| key_ | name | error |
+---------------------------+------------------+-------+
| vm.memory.size[total] | Total memory | |
| vm.memory.size[available] | Available memory | |
| vm.memory.size[free] | Free memory | |
+---------------------------+------------------+-------+
3 rows in set (0.01 sec)

How can I find the initiator of this problem?
What I'm I missing?

I have read the Notes on:

https://www.zabbix.com/documentation/4.0/manual/appendix/items/vm.memory.size_params#see_also

https://blog.zabbix.com/when-alexei-...vm.memory.size


Regards,
Alex

[Alex3068AX]

Increased the log level. Did not give me more info.
Anyone has a idea how the find the Zabbix item that's causing this issue ?
See message above.