I can't reproduce the issue.

$ cat named.conf
logging {
    channel named {
        file "named.log" versions 10 size 100M;
        severity dynamic;
        print-category yes;
        print-severity yes;
        print-time yes;
    };
    category default {
        named;
    };
};

I've run named and it is logging into the file:

$ wc -l named.log
882 named.log

$ tail named.log
10-Feb-2025 08:31:38.554 lame-servers: info: REFUSED unexpected RCODE resolving 
'ns2.wirenet.com.ar/AAAA/IN': 190.52.32.3#53
10-Feb-2025 08:31:38.554 lame-servers: info: REFUSED unexpected RCODE resolving 
'ns2.wirenet.com.ar/A/IN': 190.52.32.3#53
10-Feb-2025 08:31:38.558 lame-servers: info: REFUSED unexpected RCODE resolving 
'ns1.wirenet.com.ar/AAAA/IN': 190.52.32.3#53
10-Feb-2025 08:31:38.886 lame-servers: info: success resolving 
'a-0.19-a30f7000.c070081.1518.19d4.3ea1.410.0.tzin1lvkubqbfgzgrbj44qlek5.avqs.mcafee.com/A'
 after disabling qname minimization due to 'ncache nxdomain'
10-Feb-2025 08:31:38.974 lame-servers: info: success resolving 
'a.c-0.19-a309a081.c870082.1518.19d4.3ea1.210.0.gprbcpw39smc9azb9c4cbskdkq.avqs.mcafee.com/A'
 after disabling qname minimization due to 'ncache nxdomain'
10-Feb-2025 08:31:39.014 resolver: info: shut down hung fetch while resolving 
'mail.trak.spb.ru/A'
10-Feb-2025 08:31:39.274 lame-servers: info: SERVFAIL unexpected RCODE 
resolving 'breath.net/A/IN': 202.31.186.53#53
10-Feb-2025 08:31:39.362 lame-servers: info: REFUSED unexpected RCODE resolving 
'www.vinculame.com/A/IN': 208.91.198.79#53
10-Feb-2025 08:31:39.522 lame-servers: info: REFUSED unexpected RCODE resolving 
'ad.yieldmanager.com/A/IN': 162.251.87.166#53
10-Feb-2025 08:31:39.626 lame-servers: info: REFUSED unexpected RCODE resolving 
'kriss.re.kr/MX/IN': 134.75.30.1#53

but there are no debug lines:

$ grep debug named.log

Whatever you are doing, it looks like your local configuration / operations 
problem.

Ondrej
--
Ondřej Surý (He/Him)
ond...@isc.org

My working hours and your working hours may be different. Please do not feel 
obligated to reply outside your normal working hours.

> On 10. 2. 2025, at 6:37, Nagesh Thati <tcpnag...@gmail.com> wrote:
> 
> Hello All,
> Any help on this is much appreciated.
> Thanks
> Nagesh.
> 
> On Tue, Jan 28, 2025 at 11:27 AM Nagesh Thati <tcpnag...@gmail.com> wrote:
> Hi,
> Thank you for your prompt response.
> I configured the logging severity as dynamic to allow me to change the 
> severity level at any time using the rndc command. I have also reviewed the 
> release notes for all versions released after BIND 9.18.16, but I did not 
> find any bug fixes related to debug logging in any of those releases.
> Thanks,
> Nagesh
> 
> On Tue, Jan 28, 2025 at 11:12 AM Ondřej Surý <ond...@isc.org> wrote:
> I wonder…. What do you think that
> 
> severity dynamic;
> 
> does in your configuration file and why you have it configured? Have you read 
> the documentation on the logging in the ARM?
> 
> Also - don’t run old versions of BIND 9, you are almost 20 versions behind 
> the latest 9.18 release, that’s year an half of bug fixes and security issues 
> remedies.
> 
> Ondrej
> --
> Ondřej Surý — ISC (He/Him)
> 
> My working hours and your working hours may be different. Please do not feel 
> obligated to reply outside your normal working hours.
> 
> > On 28. 1. 2025, at 6:32, Nagesh Thati <tcpnag...@gmail.com> wrote:
> > 
> > severity dynamic;
> 

-- 
Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from 
this list

ISC funds the development of this software with paid support subscriptions. 
Contact us at https://www.isc.org/contact/ for more information.


bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users

Reply via email to