Problems with Bind 9.2.2

[ROMERO MORALES, MAURICIO]

I am using Bind 9.2.2 for about the last 18 months. I haven't had any kind
of problems during that period of time, but in last week I've had problem
with the daemon (named). For some reason the DNS doesn't resolve any more,
even the named process is UP and running. For continuing resolving I've
stopped the daemon and started again.
 

In the /var/adm/messages I saw the following message repeated a lot of
times:

ID 866145 daemon.warning] client 148.203.151.220#1024: no more recursive
clients: out of memory

 

The IP 148.203.151.220 is a spam filter, I don't know if it, is causing the
problem. For me is curios the message "out of memory" because the equipment
is a SUN V210 with 1024 MB in memory.

 

Could you help me to solve this problem.

Thank you very much.

Best Regards,

Mauricio Romero