Reviving this topic from the dead as I made a discovery that others
may find useful :)
>> i also revived some suspicious logs :
>>
>> 2013/11/08 16:51:26 kid3| snmpHandleUdp: FD 20 recvfrom: (11) Resource
>> temporarily unavailable
>
> We are still trying to figure this one out. It seems not to be harmful
> particularly, except a waste of effort somewhere.
I managed to suppress the SNMP-related "Resource temporarily
unavailable" error in SMP mode by putting snmp_port in a
worker-specific section:
if ${process_number} = 1
snmp_port 3401
endif
HTH,
Niki