Option "notify no" also disabled query log?

[Kevin Oberman]

> From: Drunkard Zhang <gongfan193 at gmail.com>
> Date: Mon, 6 Dec 2010 16:54:31 +0800
> Sender: bind-users-bounces+oberman=es.net at lists.isc.org
> 
> Hi, all. I'm using bind-9.7.2-P3, and I want to get query log, I
> pasted related configuration below:
> 
> options {
>         directory "/var/";
>         forward only;
>         #listen-on port 53 { 10.198.2.249; 127.0.0.1; };
>         forwarders {
>                 8.8.8.8;
>         };
>         pid-file "file-named.pid";
>         dump-file "file-dumpfile";
>         statistics-file "file-stat";
>         max-cache-size 3000M;
>         notify no;
>         allow-query { any; };
>         max-ncache-ttl 600;
>         max-cache-ttl 86400;
>         recursive-clients 1000000;
>         tcp-clients 500000;
>         interface-interval 0;
>         cleaning-interval 3600;
>         version "GW DNS";
>         recursion yes;
> };
logging {
        channel query_log {
                syslog local1;
                severity info;
                print-category no;
                print-severity no;
                print-time no;
        };
        category queries { query_log; };
};
> 
> But there's no output in syslog, after change "notify no" to "notify
> yes", logging via syslog works great. So I wondering is this a
> intended behavior, or it's a bug. This was not mentioned in arm9.7, so
> I'm asking here.
> _______________________________________________
> bind-users mailing list
> bind-users at lists.isc.org
> https://lists.isc.org/mailman/listinfo/bind-users
> 
-- 
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net			Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4  EADA 927D EBB3 987B 3751